Mono-Metal Liner Lakeâ??s mono-metal liner has its inner bore quenched with the carburized layer thickness as 1.5 to 1.8mm to achieve hardness of 58 to 60 HRC. The liner features high hardness, great corrosion resistance, no deformation and high surface finish. It can be applied on Gardner Denver duplex pumps such as FY-FXD7-1/2X10 series, FC-FXX5X8 series, FD-FXX5X10 series and FG-FXG5X6 series, etc. Bi-Metal Liner The outer sleeve of Rundongâ??s bi-metal liner is made of forged carbon steel and features great wear resistance, while the inner sleeve is made of high-chromium alloy cast iron and features great resistance to wear and corrosion. Through thermal treatment, the inner sleeve reaches hardness of 61 to 64 HRC. In general, the service life of our bi-metal liner is 800 hours. The liner has won a great reputation among many oil fields. Our ceramic liner is made of toughening zirconium oxide with fracture toughness (K) ranging from 10 to 15 Mpa, which is about 10 times of that of traditional ceramics. In addition, the linerâ??s flexural strength(�?) is ranging from 600 to 800 Mpa, the Weibull modulus is 18m and the elasticity modulus (E) is 200Gpa. The ceramic liner features excellent resistance to wear and corrosion. Its average service life is longer than 3,000 hours, which significantly reduces the cost of well drilling.
Mono-Metal Liner Lakeâ??s mono-metal liner has its inner bore quenched with the carburized layer thickness as 1.5 to 1.8mm to achieve hardness of 58 to 60 HRC. The liner features high hardness, great corrosion resistance, no deformation and high surface finish. It can be applied on Gardner Denver duplex pumps such as FY-FXD7-1/2X10 series, FC-FXX5X8 series, FD-FXX5X10 series and FG-FXG5X6 series, etc. Bi-Metal Liner The outer sleeve of Rundongâ??s bi-metal liner is made of forged carbon steel and features great wear resistance, while the inner sleeve is made of high-chromium alloy cast iron and features great resistance to wear and corrosion. Through thermal treatment, the inner sleeve reaches hardness of 61 to 64 HRC. In general, the service life of our bi-metal liner is 800 hours. The liner has won a great reputation among many oil fields. Ceramic Liner Our ceramic liner is made of toughening zirconium oxide with fracture toughness (K) ranging from 10 to 15 Mpa, which is about 10 times of that of traditional ceramics. In addition, the linerâ??s flexural strength(�?) is ranging from 600 to 800 Mpa, the Weibull modulus is 18m and the elasticity modulus (E) is 200Gpa. The ceramic liner features excellent resistance to wear and corrosion. Its average service life is longer than 3,000 hours, which significantly reduces the cost of well drilling.
Zirconia fused alumina Brief introduction Zirconia fused alumina was made from aluminum and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.Then the huge Zirconiafused alumina lump be crushed into different size,from a few mm to 0.8 um. Zirconia fused aluminas physical properties chemical composition(%) Grade ZrO2 Al2O3 TiO2 Fe2O3 SiO2 ZA25 24%-30% 68%-72% 5%max 0.5%max 1.0%max ZA40 35%-44% 55%-57% 1.5%max 0.5%max 1.0%max physical properties 1 Color Gray 2 True density 4.20g/cm3 3 Bulk density 2.18g/cm3 4 Moh's hardness 9.0 Zirconia fused aluminas size &Application 1.Application :top refractory, slide gate nozzle,submersed nozzle,brick ,building materials. Section sand 0-1mm,1-3mm, 3-5mm,5-8mm,etc Fine powder 100f,200f,325f ,etc. 2.Application :bonded abrasives,abrasives belt,grinding,heavy duty wheel grinding, cutting discfiber discgrinding rails Granularity sand/granular sand / grit size sand/grain size sand FEPA F4F5F6F7F8F10F12F14F16F20F22F24F30F36F40F46F54F60F70F80F90F100F120F150F180F220 JIS 4#5#6#7#8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220
Our Saw-tooth Wave Jig is a new type of energy saving and high efficient gravity separation equipment and developed based on the traditional Sine Wave Jig. The difference between Saw-tooth Wave Jig and Sine Wave Jig is that the pulsation curve for jigging is saw-tooth wave shape, with speedy upward flow and slow downward flow. Descriptions Our Saw-tooth Wave Jig is a new type of energy saving and high efficient gravity separation equipment and developed based on the traditional Sine Wave Jig. The difference between Saw-tooth Wave Jig and Sine Wave Jig is that the pulsation curve for jigging is saw-tooth wave shape, with speedy upward flow and slow downward flow. Bed layer is elevated integrally and slowly dropped with a long effective loose time, allowing significant increase of handling capacity for unit screen surface, decrease of lower limit of grain size recovery and large save of make-up water for under size fraction. In practice, contrast of Saw-tooth Wave Jig and Sine Wave Jig shows up raises of recovery of Saw-tooth Wave Jig: Sn:3.01%, W:5.5%, Pb:1.63%, Zn:2.04%. Advantages and Characteristics 1 High capacity 2 High concentration ratio and high recovery 3 Easy to install, operate and maintain 4 The pulsation curve is saw-tooth wave shape facilitate heavy mineral to settling 5 Saving water 30-40% than ordinary jig 6 The pulsation speed very easy adjusted by regulator 7 Can achieve a good result in processing such as placer gold, tungsten,iron, tin, hematite, copper, tantalum-niobium, titanium, manganese, barite, zirconium, chrome and gemstone etc
Rutile titanium dioxide appearance for white powder, small particle size, high purity, less impurities, non-toxic, stable chemical properties. The surface is treated with special coating, good whiteness and gloss, high brightness, strong hiding power and achromaty power, and good dispersion. Rutile titanium dioxide is widely used in paint, ink, optical glass, plastic packaging and cosmetics. Performance: coloring power and weather resistance is better, plastic coloring using R type is good, not powder, not cracking, can resist ultraviolet and sunlight irradiation, the surface has a layer of zirconium film, than anatase deep processing a layer, so the titanium content is not anatase high, high temperature 1850�ºC, the hue is yellow phase. TIEM RESULT(%) Tio2 content 93 Rutile crystal content 96 Discoloration force (compared to sample) 110 Oil absorption 21 PH value of water suspension 7.5 Material evapored at105�ºC(when tested) 0.3 Average particle size 0.29 Residue left on 0.045mm(325mesh)screen 0.025 Water soluble Content 0.31 Dispersivity 16 Brightness,L 95 Hiding power:44
Brief Introductions: MOQ: 10pieces Type: Polishing pad Abrasive Material: cerium and zirconium Application: Polishing and finishing of glass, LCD/LED substrates, precision optics, hard disk, metal and semiconductor wafer surfaces. Specification: Customized Trade Terms: FOB Packages: Hard carton Delivery Time: 15 workdays by express Introductions Applications Of Polyurethane (PU) Polishing Pad Polishing and finishing of glass, LCD/LED substrates, precision optics, hard disk, metal and semiconductor wafer surfaces. Size Of Polyurethane (PU) Polishing Pad Shape Dimensions (inches / mm) Rectangle 23 x 55 inches 584.2 x 1397 mm 36 x 71 inches 914 x 1803 mm Square 42 x 42 inches 1066 x 1066 mm 52 x 52 inches 1320 x 1320 mm Roundness 26 inches 660 mm 32 inches 812 mm 38 inches 965 mm 52 inches 1320 mm Custom sizes, shapes and configurations are available Thickness For Polyurethane Polishing Pad standard thickness for PU polishing pads ranges from 0.020 inches (0.508 mm) to 0.20 inch (5.08 mm) Detailed Specifications can be customized Provide after-sales service Answering questions about usage Return and exchange of products for non-human reasons
ORIGIN: South Africa . PAY: TT bank transfer. (no LC) Dimension: 914mm x 914mm x 12mm (appr.) (36â?? x 36â?? x 0.5) Weight of Each Sheet: 125kgs (+/- 1%) Net Weight Of Each Pallet: 2 mts (+/- 1%) Min. Weight In Each Container: 25mts approx. Gross Weight Of Each Container: 28.00mts approx. Packing: Palletized banded by aluminum bands. CHEMICAL COMPOSITION. Elements Value Elements Value Copper, as Cu 99.99% Silica, as Si 0.3ppm Cobalt, as Co 0.2ppm Bismuth, as Bi 0.1ppm Lead, as Pb 0.2ppm Tellurium, as Te
zircon as a material for industrial ceramics, refractories (furnace or reactor lining materials that are resistant to high heat), to dyes. the use of zircon is developing in a number of industrial sectors, including: ceramic Industry, PSZ (Partially Stabilized Zirconia) glass industry, Zircon flour industry (micronized zircon), zirconium chemical industry, Refractory brick industry Printing sand industry. the use of micronized zircon or zircon powder in ceramic products accounts for almost half of the national consumption of this mineral. In the manufacture of ceramics, zircon flour serves as an opaque glaze for household items and ceramic tiles. Meanwhile, in the glass industry, zirconia (fused zircon) is used to produce glasses with special compositions, such as optical glass, fiber glass, color TV glass, and so on. In addition, the use of zircon is quite high in the metal industry. This mineral is used in the metal industry because it has heat-resistant properties. In practice, zircon flour is used to coat metal products, such as steel and bone iron, especially dry coating to produce kitchen and bathroom products. The use of zircon flour is also applied in the production of refractory bricks used to line steel or glass smelting furnaces. Zircon is also used in the nuclear sector. In this field, zircon is used as a cladding material for nuclear reactor fuel. As a coating material, zircon can withstand very high heat which is the result of fusion reactions in nuclear reactors.
Alumina Ceramic Grinding Column Grinding Ceramics High Alumina Ceramic Grinding Column High Alumina ceramic Grinding column is used as grinding media for ceramic body and glaze preparation. Itâ??s high purity and low abrasion loss make it to be suitable for both wet and dry superfine grinding of alumina, zirconium silicate, glaze, kaolin clay, quartz, feldspar, inks and ceramics in ball mill. Product Features: (1) Excellent wear and corrosion resistance; Chip-proof, acid-resisting, alkali-resisting, anti-abrasion, high thermal shock resistance (2) High density and small thickness can increase the effective ground space and increase the yield; (3) Low wear loss and long service life (it is 3-5 times compared with nature stone liner and 23 times compared with rubber liner),which can reduce the installation times; (4) Main material is alumina which has no pollution to the grinding object,Easy to clean
Steel Woven Wire Cloth 201 304 304L 316 316L StainlessSteelWovenWireMesh Screen StainlessSteelWireMesh/Filter Screen Micron stainlesssteelwiremesh Oil industry stainlesssteelfilterwiremesh stainlesssteelwiremesh/stainlesssteelwovenwirecloth /meshscreen dutch weave/ stainlesssteelwiremesh/ filtermeshscreen plain dutch weave/twill weave stainlesssteelwiremesh stainlesssteelwiremeshfor paper machine cylinder Plain & Twill Weave Wire Cloth Plain & Twill Dutch Weave Wire Cloth Reverse Dutch Weave & Twill Weave Wire Cloth 1.Materail: Stainless steel wire mesh 304/304L/316/316L copper ,brass ,phosphor-bronze ,and special alloys ,nickel wire mesh ,titanium wire mesh ,monel wire mesh ,molybdenum wire mesh ,tungsten wire mesh ,zirconium wire mesh ,tantalum wire mesh ,inconel wire mesh ,nichrome wire mesh . 2.Weave type: Plain weave, Twilled weave, Dutch weave Twilled Dutch etc. 3.Features:Excellent Resistance Against Acid, Alkali, Heat and Corrosion Wear-resisting 4.Uses:Mainly used for filtering and sieving, extensively used in petroleum, chemical industry, enviroment protection, mine, airspace, paper-making, electronic, metallurgy etc. 5.Packing details: 1. paper packing or plastic packing 2. carton packing 3. wooden packing or acrroding to customer requirements.
Depressed centre discs Depressed center metal grinding disc in 4inch diameter for agressive grinding action and smooth running wheels. The amount of removed metal is reduced, increasing cutting speed and reducing the heat generated. Ideal for professional use 4 inch grinding wheel Depressed centre discs Depressed center metal grinding disc in 4inch diameter for agressive grinding action and smooth running wheels. The amount of removed metal is reduced, increasing cutting speed and reducing the heat generated. Ideal for professional use Features 1) High-quality white aluminum grains 2) Excellent durability and sharpness with less down time 3) For all types of metal material cutting 4) High security Assured with MPA, EN12413 and OSA standard 5) Reinforced double Fiberglass mesh, front and back Key Specifications: Sintered mesh filter discs is made of SS multi-layer sintered wire mesh through laser-cutting Mainly used in explosion-proof components, noise components, pressure, and flow meter and other precision instrument components Materials: SS304, SS316, SS316L Note: can be made according to customer requirements for edging, adding outer rings. It can be processed into circular, fan-shaped, square, and other special shapes according to customer's requirements We're established in2018yr, Yongkang Nova Hardware Co., Ltd. is a manufacturer trader specialized in the research,development and production Cutting Wheel.We are located in Yongkang City ,Zhejiang Province,with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order for wholesaler or retailer. please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. our products including: cutting disc,cutting wheel,grinding wheel,flap wheel,abrasive wheel,etc. Abrasive Type A- Aluminum oxide ZA-Zirconium aluminum grain/ Aluminum oxide C-Silicon Carbide AC-Aluminum oxide/Silicon Carbide Z-Zirconium aluminum grain WA-White aluminum oxide Grit Size 16-24 coarse Structure 0-3 tight 30-60 medium 4-7 medium 70-220 fine 8-14 open Bond BF-Phenolic resin Hardness D-L soft M-N medium P-S hard T-Y very hard
We, Modkha Marine Sdn. Bhd. has more than 7 years experience as a global supplier of high-quality ball clay. We are the direct supplier, hence buying from us means you will have great cost-saving for your material sourcing. To give you a brief idea, our production capacity for a month is roughly around 50,000 MT for raw ball clay and our main exports were to Asian countries as well as the European region. Our payment terms are Letter of Credit (L/C) and Telegraphic Transfer (T/T). We also provide a variety of delivery terms, including FOB, CFR and CIF. For packaging, we prefer loose bulk. Below are our Plastic Ball Clay Specification: DILATOMETRIC ANALYSIS Linear Thermal Expansion, �¯�¿�½?�± x 10-7 (�°C-1) [50�°C-500�°C] � 63.8 RESIDUE CONTENT Residue Content on 63m (w/w %) � 1.7 Residue Content on 106m (w/w %) � 1.6 Fired Shrinkage (%) (@1200�°C) � 8.5 Water Absorption (%) (@1200�°C) � 2.6 DRY MOR (kg/cm2) � 57 FlRED COLOUR L Value � 71.3 a Value � 4.4 b Value � 21.2 CHEMICAL ANALYSIS USIING XRF Silica as SiO2 (%) � 60.23 Aluminium as A2O3 (%) � 25.26 Titanium as TiO2 (%) � 1.00 Iron as Fe2O3 (%) � 1.94 Sodium as Na2O (%) � 0.04 Potassium as K2O (%) � 1.70 Calcium as Cao (%) � 0.01 Magnesium as MgO (%) � 0.60 Phosphorus as P2O5 (%) � 0.03 Manganese as MnO (%) � 0.01 Chromium as Cr2O3 (%) � 0.01 Zirconium as ZrO2 (%) � 0.04 Hafnium as HfO2 (%) � 0.00 Sulphur as SO3 (%) � 0.00 Strontium as SrO (%) � 0.01 Loss on Ignition (%) (@1025�°C) � 9.1 MOISTURE CONTENT (%) � 28 - 32
Essai dies have been crafted to produce everything from small precise springs in critical medical devices to large and complex deep drawn enclosures for switchgear. PRODUCT DESCRIPTION Essai Metal Products Co.,Ltd is one of the leading China stamping die, punch die, metal moulding, metal moulding tool, progressive stamping die, press tool stamping die manufacturers and suppliers with one of the famous brands, and also a professional company and factory, welcome to buy discount and cheap and wholesale low price and high quality stamping die products from us. Essai dies have been crafted to produce everything from small precise springs in critical medical devices to large and complex deep drawn enclosures for switchgear. We have extensive experience with materials ranging from Aluminum to Zirconium alloys, and from simple piercing to complex multi-punch, draw and form dies with in-die assembly and complete electronic protection. Essai's high level of expertise can reduce your costs for performance, maintenance and tool life. Essai produces stamping dies as large as 3000mm in length, with press capability up to 300 tons. We have a broad range of stamping technology, including progressive, hand transfer, in-die transfer and press-to-press transfer. Our capabilities include blanking, piercing, draw forming, tapping, extruding, and in-die assembly using bowl feed automation for everything from small component stamping dies to large HVAC and appliance applications. Hot Tags: stamping die, punch die, metal moulding, metal moulding tool, progressive stamping die, press tool stamping die, China, manufacturers, suppliers, factory, company, brands, cheap, wholesale, low price, high-quality, buy discount, products Hi manager : We supply all kinds qualified products in China . We are professional vendor of Injection Mold ,tooling manufacturing, extrusion molding, die casting, sheet metal stamping, rapid prototyping, CNC machining, MIM,plating ,3d printing ,polishing , welding etc. All products base on good quality and best price with ISO IAF,CNAS certificate approved .Similar to also very familiar with ANSI,BS,DIN,NF&JIS tool standards and products standards. If you need , drawing could send to us for quote . Or we could keep in contact first ?
A387 Gr. 22 Steel Description A387 Grade 22 is a grade of chromium-molybdenum alloy intended primarily for use fabricators in welded boilers and pressure vessels which are designed for use in raised temperature service. A387 Grade 22, With excellent heat resistance and anti corrosive/oxidation qualities, this steel grade is ideal for use in the chemical, oil and gas industry. Popular trending of A387 Gr. 22 Steel The chromium and the molybdenum are the key alloying elements. They provide many of the properties of stainless steel at a reduced costs. (typically A387 alloy steel has 0.5% to 5% Chromium content as opposed to 16% in stainless steel) A387 Gr. 22 is very popular used by power plant and oil and gas industries in the production facilities because of the alloy¡¡¥s key properties. 10 Grades of SA387; A387 Chromium Molybdenum Steel Plate A387 series boiler steel plate There are 10(ten) grades of Chromium Molybdenum steel plate (A387) 2,12, 11, 22, 22L, 21, 21L, 9 and 91 specified by ASTM/ASME, all Chrome Moly plates are killed and thermally treated as required by ASTM A387 which also specifies minimum and maximum quantities of the following elements in the steel: chemical requirements for carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, nickel, vanadium, columbium, boron, nitrogen, aluminum, titanium, and zirconium. A387 plate has to undergo product, chemical and tensile testing (which is documented in the MTC or material test certificate) ¡§C with specific requirements that have to be met for tensile strength, yield strength, and elongation. Application of A387 Gr. 22 A387 Gr. 22 is used In petroleum, chemical industry, power plants, boilers and other fields,such as to produce reactors, heat exchangers, separators, spherical tank, oil tank, LPG tanks, nuclear reactor pressure shell,boiler drum, liquefied petroleum gas cylinders, hydropower high-pressure pipes, Turbine vortex shells and other equipment and components, etc. A387 Gr. 22 Delivery Condition: Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP) Chemical composition and Mechanical property of A387 Gr. 22 Grade C% Si% Mn% P% S% Mo% V% Cr% Ni% A387Gr. 22 0.04-0.15 ¡¨¹0.50 0.30-0.60 ¡¨¹0.035 0.035 0.85-0.1.15 0.01-0.10 1.88-2.62 0.50 Grade Yield Strength Tensile Strength Elongation % A387Gr. 22 ¡Y205 MPa 415-585 MPa 21 For more information about the A387 Gr. 22 steel or you would like to know the price , please contact us without hesitate. A387 Gr. 22 Supply size Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm
Magnesium ingot Features: 1.Corrosion resistance and light weight. 2.The density of magnesium is 1.74g/cm3 which is even lighter than aluminum 2.7g/cm3, but mechanical strength and chemical stability are much better than aluminum. 3.Magnesium can be directly related to nitrogen, sulfur and halogen such as chemical combination, including hydrocarbons, aldehydes, alcohols, phenols, amines, grease and most of the oil pharmaceutical . Chemical composition : Mg Ingot Brand Chemical composition Mg Fe Si Ni Cu Al Cl Mn others Mg99.98 99.98 0.002 0.003 0.002 0.0005 0.004 -- 0.002 0.02 Mg99.96 99.96 0.004 0.004 0.0002 0.002 0.006 0.003 0.003 0.04 Mg99.95 99.95 0.004 0.005 0.0007 0.003 0.006 0.003 0.01 0.05 Mg99.9 99.9 0.04 0.01 0.001 0.004 0.02 0.005 0.03 0.1 Mg99.8 99.8 0.05 0.03 0.002 0.02 0.05 0.005 0.06 0.2 Application : 1.Magnesium alloys can be used to manufacture aircraft fuselages,engine parts, etc. 2.As strong reducing agent for titanium, zirconium, beryllium, uranium and hafnium production. 3. Magnesium metal is the main alloying element in aluminum alloy 4.Magnesium powder can be used as desulfurizer for steel making. 5. Magnesium also used to make photography and optical instruments, etc. 6.Can be used to produce magnesium fertilizer, promote the absorption and utilization of phosphorus by plants. 7.As an additive agent in conventional propellants and the production of nodular graphite in cast iron.
Iron Oxide Pigments For Ceramic Iron oxide red pigment is mainly introduced into ceramic pigment formula in the form of colorant. Such as brown series and black series in glaze pigment; zirconium iron oxide red pigment in zirconium series pigment; iron oxide red raw material is also widely used in black, coffee, brown series of billet pigment, as well as ceramic glazed tiles and other colorful cement bricks. Therefore, the dosage of iron oxide red pigment in ceramic pigment is very large, and the annual dosage is expected to be more than 10,000 tons. At present, the production methods of iron oxide red pigment used in ceramic pigment are mainly divided into sulfuric acid method and mixed acid method (nitric acid method). Take the thin iron plate as raw material, after processing, we get the red color bright iron oxide red pigment. Generally speaking, the comprehensive index of iron oxide red produced by nitric acid method is better than that of iron oxide red produced by sulfuric acid method. 1. What are the most common types of iron oxide red used in ceramics? Iron oxide red 110, iron oxide red 130, iron oxide red 190 are the most popular, and iron oxide red 180, iron oxide red 120, iron oxide red 160, iron oxide red 140, iron oxide red 101 are also widely used in ceramics. 2ã??How much iron oxide red is used in ceramics? The sales volume in China market is more than 10,000.00kg. 3ã??Which production process is better quality for iron oxide red applied in ceramics? Currently, there are two production processes for synthesizing iron oxide red, sulfuric acid method and mixed acid method, which is also known as nitric acid method. The later ceramic quality is better than the first. 4, iron oxide red coloring ceramics what colors? Iron oxide red used as a ceramic coloring agent, is the formation of ceramic glaze brown series, black series, cobalt iron series glaze, ceramic billet composition of black, coffee, dark brown and other colors of the pigment. The brown series occupies an important position in the ceramic industry. The crystal structure of the brown series is Fe-Cr-Zn-Al and Fe-Cr-Zn, Fe III is red, and the combination with chromium oxide green is golden yellow to black brown.
Due to the excellent corrosion resistance of titanium material, the pure titanium flange is much used for connecting the tube ends of the petrochemical project. It is also useful in equipment exit and entrance to connect the two devices. Titanium flange has high strength and corrosion resistance, it can maintain excellent strength at higher temperature, and is known for its ductility and weldability, titanium is usually used for high temperature and high pressure service but light weight applications such as components for the aerospace industry (air frames) and state-of-the-art equipment for the military. It also has excellent corrosion resistance in marine and chloride applications. Product parameters Material: CP titanium, titanium alloy Grade: Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 etc Size: DN10 DN2000 Standard: ANSI B16.5, ANSI B16.47 Pressure: 0.25MPa 32MPa Technology: Forging, Machining, Welding Surface: RF, FF, MFM, TG, RJ etc Product features 1. High fortitude Titanium has a density of 4.51 grams per cubic centimeter, which is just 60% that of steel. Pure titanium has a density similar to ordinary steel, and some high-strength titanium alloys are stronger than several alloy structural steels. 2. Extreme heat intensity Titanium alloy materials can still keep the needed strength under medium temperature circumstances, and can develop and work for a long time at 450-500 C. 3. Good corrosion resistance The corrosion resistance of titanium alloy is much better than that of stainless steel, such as pitting corrosion, acid corrosion, stress corrosion, alkali, chloride, chlorine, nitric acid, , etc. 4. Good low temperature performance The mechanical properties of titanium alloys can be maintained at low and ultra-low temperatures. Ta7 titanium alloy is a titanium alloy with excellent low-temperature performance and extremely low content of interstitial elements. It can maintain a certain degree of plasticity at a temperature of -253 C. Product type Slip-on Neck Flange (SO) Welding neck flange (WN) Socket welding flange (SW) Threaded flange (Th) Lapped joint flange (LJF) Blind flange (BL(s)) Applications Titanium flanges are known for their high strength and light weight, making them excellent for naval applications as well as oil and gas offshore drilling equipment. They're also frequently employed in chemical processing systems that require chlorine and chlorine compounds. While titanium flanges are known for their lightweight strength, zirconium flanges are known for their exceptional corrosion resistance in hostile chemical conditions such as formic acid, nitric acid, and acetic acid. Typical pipe flange Among the applications are: Chemical processing, which includes polymer manufacturing Production of pulp and paper Engineering in the sea Offshore drilling rigs for oil and gas
What is a spiral wound tube heat exchanger? Spiral wound tube heat exchanger, also known as threaded tube heat exchanger, turbulent heat exchanger, double bellows heat exchanger. It is a new type of shell and tube heat exchanger. Each heat exchange tube is evenly wound in the heat exchanger shell according to a certain rule. According to the different interface structure, it is divided into L type and Y type. According to whether it can be disassembled, it can be divided into detachable type and non-detachable type. Type: Y type,T type,detachable,double tubesheet, cold trap, gas-liquid separation etc. Material:austenitic stainless steel 316L, double-phase stainless steel 2205, 2507, pure titanium, zirconium, Hastelloy alloy, etc. Tube type:Spiral wound tube/parallel tube/U type tube Tube: �¦8ï¼?�¦10ï¼?�¦12, �¦14ï¼?�¦16,�¦19ï¼?�¦25etc. Maximum working pressure:4Mpa Heat exchanger area:0.1-1000 square meters working temperature:-20-300 degree celsius (customizable) Applicable fluids:steam, circulating water, frozen brine, glacial refrigerant, glycol;. installation type:Horizontal/Vertical Function:Heater, cooler, condenser, evaporate, distillation, rectification Application:Distillation reflux system, concentration system, distillation system, waste gas and heat recovery system, traditional Chinese medicine extraction system, instantaneous sterilization at high temperature, CIP cleaning system, civil HVAC system,heating and cooling of process materials Customization:According to the technical requirements of customers, we can accurately customize the winding tube heat exchangers with various spacing. Package:Standard export wooden box,can be packaged according to customer requirements. Advantages: 1.High heat transfer coefficient :Unique wound tube bundle optimizes the flow state of the fluid on both sides 2.Long service life spiral :The elastic tube bundle can effectively absorb stress and vibration, prolong the service life of the heat exchanger 3.Low scaling tendency :Thereâ??s no dead angle in the heat exchanger, and the tube side and shell side can be emptied; the high flow rate design of the shell side can effectively reduce the probability of scaling on the surface of the heat exchange tube 4.small floor space: Compact structure,about 1/5 of the traditional heat exchanger 5.Low operating cost : Under heat conditons ,it can save the steam ;under the condensation conditions,it can improve the recovery rate. � Shandong Qinglei Environmental Technology Co.,Ltd is an equipment manufacturer integrating design, production and assembly. Our products include heat exchangers, heat exchange units, pressure vessels, storage tanks, TCU temperature control systems, reactors, distillation towers, VOCS purification and recovery systems, vacuum frying machine. If you need any of them,please donot hesitate to let me know,I will reply you ASAP.
â?¢ The factory has ISO 9001 Version 2000. â?¢ Our SLABS MADE from bauxite ore (Primary). CHEMICAL COMPOSITION SHEET 1 - Si Silicon 0.32 Up mix. 0.38 2 - Fe Iron 0.35 Max 3 - Cu COPPER 0.10 Max 4 - Mn Manganese 0.20 Max 5 - Mg Magnesium 0.45 Up Mix. 0.90 6 - Cr Chromium 0.10 Max 7 - Zn Zinc 0.10 Max 8 - Ti Titanium 0.10 Max 9 - Zr Zirconium n/a 10 - V Vanadium n/a 11 - B Boron n/a 12 - Other Each 0.05 Max 13 - Other Total 0.15 Max ACC. THE ABOVE ANALYSIS THERE ARE THE FOLLOWING ANALYSIS PARAMETER High Strength All Purposes High speed Si % 0.43 UP TO MIX. 0.53 0.38 UP TO MIX. 0.45 0.32 UP TO MIX. 0.38 Fe % 0.20 UP TO MIX. 0.30 0.14 UP MIX. 0.22 0.14 UP TO MIX. 0.22 Mg % 0.45 UP TO MIX. 0.58 0.45 UP TO MIX. 0.55 0.45 P TO MIX. 0.52 - WE CAN OFFER ACCORDING TO CUSTOMERS REQUEST WITH SPECIAL ORDER. PHYSICAL SPECIFICATIONS:- Diameters (mm.) 127±1 mm. 178 ±mm. 203 ±1 mm. 228 ± 1 mm. 254 ± 1 mm. a) Tolerance + 1 mm B) Max. Length 6 meters, + 10 mm Min. 60 cm c) Curvature 2 mm/meter Our Quality is Tested by : â?? Our modern quality control Laboratory consists of Optical Emission Spectrometer (OES). â?? Our manufacturing operations are producing aluminum billets, slab, etc. are controlled round the clock by experienced Chemists & Q.A. Supervisors. â?? Our manufacturing operations are driven by quality, from the way they operate, to the customer service standards they set and the products they deliver. â?? Each heat is being analyzed prior to its pouring aluminum into the molds to ensure proper chemistry, raw material size and dross content of our final product. All elements are controlled within specified limits and proper records are being maintained. Each heat is being assigned a unique batch no which is also marked every relevant ingot to ensure complete traceability at a later stage. â?? In addition to in-process inspection, a highly experienced and dedicated team ensures complete adherence to the most precise standards. Experts are involved right from choosing the highest quality raw material to application of various techniques to ensure the productâ??s confirmation to the highest quality standards. â?? We focus on quality, timely deliver and services which make us to win new opportunities in an increasingly competitive global marketplace. â?? We identify areas for improvement within our quality checks at every stage of manufacturing process to provide our customers with the best value possible in the products which we produce in our modern Plant. Proudly Made in Egypt. â?? PAYMENT TERMS: L/C Irrevocable, confirmed, transferable, divisible, 100% at sight, FFDLC ( fully funded documentary letter of credit). DELIVERY TERMS:- CIF, FOB, &OR C&F. Please feel free to send us your LETTER of material REQUEST for more data please visit us unitedcoinc dot com
Our SLABS MADE from bauxite ore (Primary). CHEMICAL COMPOSITION SHEET 99.8% 99.7% 99.6% 99.5% 1- Si Silicon 0.15 0.20 0.25 0.25 2- Fe Iron 0.15 0.25 0.35 0.40 3- Cu COPPER 0.03 0.04 0.05 0.05 4- Mn Manganese 0.02 0.03 0.03 0.05 5- Mg Magnesium 0.02 0.03 0.03 0.05 6- Cr Chromium n/a n/a n/a 0.05 7- Zn Zinc 0.03 0.04 0.05 0.05 8- Ti Titanium 0.03 0.03 0.03 0.03 9- Zr Zirconium n/a n/a n/a n/a 10- V Vanadium 0.05 0.05 0.05 0.05 11- B Boron n/a n/a n/a n/a 12- Other Each 0.02 0.03 0.03 0.03 13- Other Total n/a n/a n/a n/a â?? - We can supply also Slabs with different alloys:- According the production blew table descriptions:- Or according customer required with special purchase order. PHYSICAL SPECIFICATIONS :- Classification & Sizes Small Size (m.m) Large Size (m.m) 500 x 1100 540 x 1060 500 x 1600 500 x 1750 500 x 1250 540 x 1310 500 x 1500 540 x 1550 500 x 1650 610 x 1600 500 x 1350 600 x 1500 450 x 1420 500 x 1180 600 x 2000 600 x 2100 Our Quality is Tested by : â?? Our modern quality control Laboratory consists of Optical Emission Spectrometer (OES). â?? Our manufacturing operations are producing aluminum billets, slab, etc. are controlled round the clock by experienced Chemists & Q.A. Supervisors. â?? Our manufacturing operations are driven by quality, from the way they operate, to the customer service standards they set and the products they deliver. â?? Each heat is being analyzed prior to its pouring aluminum into the moulds to ensure proper chemistry, raw material size and dross content of our final product . All elements are controlled within specified limits and proper records are being maintained. Each heat is being assigned a unique batch no which is also marked every relevant ingot to ensure complete traceability at a later stage. â?? In addition to in-process inspection, a highly experienced and dedicated team ensures complete adherence to the most precise standards. Experts are involved right from choosing the highest quality raw material to application of various techniques to ensure the productâ??s confirmation to the highest quality standards. â?? We focus on quality, timely deliver and services which make us to win new opportunities in an increasingly competitive global marketplace. â?? We identify areas for improvement within our quality checks at every stage of manufacturing process to provide our customers with the best value possible in the products which we produce in our modern Plant. â?? Proudly Made in Egypt. PAYMENT TERMS: L/C Irrevocable, confirmed, transferable, divisible, 100% at sight. F.F.D.L.C (fully funded documentary letter of credit). DELIVERY TERMS: - CIF, FOB, &/OR C&F. Please feel free to send us your LETTER of material REQUEST or visit us unitedcoinc dot com
