Produced by Chongqing Hesheng Longgang Technology Co., Ltd. (manufacturer) Basalt fiber reinforcement (new material to replace reinforcement) Product Description: basalt fiber reinforced bar (BFRP) is a new composite material formed by pultrusion process. It is made of basalt fiber as reinforcement, resin, filler and curing agent. Now it has been widely used in construction, highway and bridge constructionã?? Basalt fiber reinforcement can completely replace ordinary steel reinforcement and deformed steel; Compared with ordinary reinforcement, it has strong advantages: (see Annex for technical parameters) 1. The cost is the same as that of ordinary reinforcement; 2. The strength is 200% of the ordinary reinforcement with the same specification and diameter; The tensile strength reaches 1100mpap; The reinforcement is only 450MPa, 3. Basalt fiber reinforcement, especially with high acid, alkali and corrosion resistance, is a kind of electrical insulator that will never rust. 4. Basalt fiber reinforced bar, which is non-magnetic. It has high tolerance to the moisture concentration in cement mortar and the penetration and diffusion of carbon dioxide, and can prevent the corrosion of concrete structure in harsh environment, so as to improve the durability of buildings and bridges. 5. The specific gravity of basalt fiber reinforcement is 2.1g/cm3; The specific gravity of steel and reinforcement is 7.85/cm3; The diameter weight of the same specification is 370% lighter than that of steel reinforcement, and the strength is 200% of that of steel reinforcement. 6. The physical properties of basalt fiber reinforcement are higher than that of steel reinforcement, and the cost is the same as that of steel reinforcement, which is of epoch-making significance to replace steel reinforcementã??
Aluminum Handrail
317L stainless steel is an austenitic stainless steel that contains a low carbon content and higher amounts of molybdenum and nickel compared to 304 stainless steel. The low carbon content of 317L reduces the risk of intergranular corrosion caused by sensitization during welding or high-temperature exposure. The higher nickel and molybdenum content of 317L provide superior resistance to corrosion in harsh environments, particularly those containing chlorides or other halides. This makes it suitable for use in chemical processing, pulp and paper manufacturing, and oil and gas refining applications. 317L stainless steel offers excellent toughness, strength, and formability, and is easy to fabricate using standard methods. It can be welded using common welding techniques, and is often used to fabricate complex shapes and components. Some of the key properties of 317L stainless steel include: Corrosion resistance: 317L offers superior corrosion resistance in harsh environments, particularly those containing chlorides or other halides. High-temperature resistance: 317L can withstand high temperatures and thermal cycling without losing its corrosion resistance properties. Strength and toughness: 317L offers good strength and toughness, making it suitable for use in demanding applications. Fabricability: 317L is easy to fabricate using standard methods, and can be welded using common welding techniques. Overall, 317L stainless steel is a versatile and reliable material that is well-suited for use in a wide range of applications where superior corrosion resistance and high-temperature performance are required. American Standard: ASTM A240/A240M-20a European Standard: EN 10088-2:2005 Japanese Standard: JIS G4304-2005 Chinese Standard: GB/T 3280-2015 Here are some of the most common international standards for 317L stainless steel: ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications ASTM A312/A312M: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes ASTM A403/A403M: Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings ASTM A479/A479M: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes JIS G4304: Hot-rolled stainless steel plate, sheet and strip GB/T 3280: Cold rolled stainless steel plate, sheet and strip We can provide the following form:317L stainless steel coil; 317L stainless stee strip;317L stainless stee plate; 317L stainless steel sheets; 317L stainless steel tubes; 317L stainless steel pipe; 317L stainless steel flat; 317L stainless steel bar
409 stainless steel is a ferritic stainless steel commonly used in machinery, construction and other engineering. Due to the existence of austenite grains, its mechanical properties are greatly improved. And due to the addition of a lot of alloying elements, the strength and hardness are also greatly improved. It has good mechanical properties and high temperature corrosion resistance. It contains 11% chromium, the minimum required to form a passive surface film that makes stainless steel corrosion resistant. It combines good high temperature corrosion resistance with moderate strength, good formability and overall cost. We can provide the following form:409 stainless steel coil; 409 stainless stee strip;409 stainless stee plate; 409 stainless steel sheets; 409 stainless steel tubes; 409 stainless steel pipe; 409 stainless steel flat; 409 stainless steel bar 409 is most commonly used in truck exhaust systems, agricultural equipment, and heat and gas turbine exhaust silencers.
Cube2pb--c17300 (cda 173) the leaded beryllium copper is identical to a version of lead-containing alloy c17200 and achieves the same exceptional strength after hardening. C17300 rods contain a small amount of lead to provide an alloy tailored for automatic machining operations and the lead promotes formation of finely divided chips thus extending cutting tool life. Typical application for c17300 leaded beryllium copper alloys: Electrical industry: switch parts, relay parts, electrical connectors, fuse clips, contact bridges, electrical motor components, navigational instruments, electrical switch and relay blades. Fasteners: washers, fasteners, lock washers, retaining rings, roll pins, screws, bolts Industrial: bushings, non-sparking safety tools, shafts, pumps, springs, welding equipment, rolling mill parts, spline shafts, pump parts, valves, bourdon tubes, bellows, electrochemical springs, flexible metal hose Available sizes: Custom diameter & sizes, random mill lengths Available products (forms): Round bars, round wires, round tube Flat bars, square bars, rectangular bars, hexagon bars, plates Custom shapes are available upon request. Wooden cases
Key Specifications/Special Features: Lead ingot / pb ingot: 1.Size  645*128*90mm 2.Packing: lead ingot was wrapped by galvanized steel belt, 25 pcs per bundle, about 1200kgs per bundle. 3. Shape: rectangular lump 4. Sample: available for free 5.Container size: 20Gp-2.352(width)*2.385 (height)*5.90 (inside length) meter 40gp-2.352(width)*2.385 (height)* Specification: 1.> Competitive price 2.> Fast Delivery: Within 7 days 3.> SGS, BV, GMP, ISO approve 4.> Professional factory
Key Specifications/Special Features: 1. Composition structureï¼?Lead ingot is rectangular, with protruding ears at both ends, blue-white metal, soft. 2. Size : 645*128*90mm 3.Packing: lead ingot was wrapped by galvanized steel belt, 25 pcs per bundle, about 1200kgs per bundle. Application: 1. lead-acid storage batteries. 2. Ammunition, cable sheathing and building construction materials 3. Counterweights, battery clamps 4. Cast products such as: bearing, ballast, gaskets, type metal etc.
Lead ore Content: 40% and above Qty: 300/tons -
Lead ingot Place of origin:china Grade:pb99.940, pb99.970, pb99.985, pb99.990, pb99.994 Specification:each ingot is 48kg, 25 ingot in bundles of 1200kg. Applications:it is mainly used for making special type of lead alloys, lead sub oxide and semi conductors Lead ingot Place of origin:china Grade:pb99.940, pb99.970, pb99.985, pb99.990, pb99.994 Specification:each ingot is 48kg, 25 ingot in bundles of 1200kg. Applications:it is mainly used for making special type of lead alloys, lead sub oxide and semi conductors
Purity of lead is 99.994%. Package: 1mt/pallet, or as customer's requirements.
Lead ingot rectangular, both ends of the prominent ear, blue-white metal, is relatively soft. 11.4g/cm3 density, melting point 327 degrees celsius. It mainly used in the manufacture of batteries, paint, warhead, welding materials, chemicals, lead salt, cable sheathing, bearing materials, caulking materials, and x-ray protective materials.
Pencil leads Because of the strict quality controlling and competitive prices, most of pencil leads and stationery are directly sold abroad (mainly to the market of usa, canada, japan, the south , malaysia , taiwan and the middle-east, belgium etc) and get very good reputation. Meantime the factory become the main suppliers of many foreign trade company. Therefore, we become the main supplier of famous brand "pilot" We always promised to offer our clients best quality, best goods and best service. After comparing suppliers, the customers will find we always be the best business partner in china. 24pcs/color box, 60boxes/middle carton, 4 middle ctn/cartons(56.5x29.5x35cm)=25.00kgs(g.W)
Tetraethyl lead Specification for tetraethyl lead Itemdescriptionwhere use Motor gasolineaviation gasoline 1.Inspection method 1-1pure lead content w% (with titration method)39.139.7w%39.139.7 w% 1-2density, kg/m3 (with hydrometer)(5731599 kg/ m3)16351875 kg/ m3 2.Compound composition, w% 2-1pure tetraethyl lead, w% Pb(c2h5)458.0861.4858.0861.48 2-2dibromoethane, w% c2h4br217.86+1.535.0+0.5 2-3dichloroethane, w% c2h4cl218.81+1.50 2-4anti-oxidant, w%0.10.1 2-5dye , w%0.020.050.020.05 2-6gasoline, w%up to 100up to 100 3.Physical properties 3-1appearance and physical statecolorless to light Yellow oily liquid with a sweet, musty odorcolorless to light yellow oily liquid with a sweet, musty odor 3-2density1.58 g/cm31.745 g/cm3 3-3freezing point-33¦-8¦
Lead Ingot Lead ingot pb99.994%min In bundles of about 45kg each
Lead ingots are rectangular, with protruding ears at both ends, blue and white metal, soft.Density 11.34g/cm3, melting point 327 Use Lead ingots is mainly used in manufacturing battery, coating, warhead, welding material, chemical lead salt, cable sheath, bearing material, caulking material, pap alloy and X-ray protective material. batteries Lead ingots are widely used in� the manufacture of batteries, cables and fuse, as well as alloys and chemical pigments.Lead ingots shall be shipped by means of transport without corrosive substances to prevent them from being rained on.Lead ingots should be stored in a ventilated, dry, non-corrosive material storage room.The white, off-white or yellow-white films formed on the surface of lead ingots during the transportation and storage are determined by the natural oxidation properties of lead, and shall not be used as the basis for scrapping. Regenerated lead is increasingly attach importance to environmental protection in recent years, strengthening non-ferrous metal resources recycling situation of emerging industries, the raw materials more than 85% from the waste battery recycling, promote recycling of resources, alleviate the pressure of the lead resource requirements, and reduce the pollution of lead, but most enterprises backward technology, high energy consumption, low lead recovery. The formulation of the national standard of Lead Ingot supplier plays an important role in standardizing the management of recycled lead industry, perfecting the rules of market operation and promoting the development level of the industry.The formulation of national standards for lead ingots will expand the popularity and reputation of a considerable number of industrial areas in the industry, which is of great significance to promoting the development of the recycled lead industry.
1.Lead sheet is a radiation protection material. It is made of raw material with high level of lead content (99.99%). It has stable protective performance and is a necessary protective material of x-ray machine. We supply lead sheet with different specifications and customized sizes.The product is used in the areas of x-ray protection, nuclear industry,industry x-ray detection,anti-corrosion, anti-acid, electrolysis, etc. We supply professional quality and competitive of x-ray Protections Such as Lead sheet lead rubber sheet. The lead sheet is a kind of protective products, which can be used to make all kinds of X-ray products such as lead coats, lead cap and protective screen, etc. The lead rubbers manufactured by our company have many kinds of specifications and sizes. 2.Chemical compositions of lead plate Chemical Composition(%) Silver 0.002-0.02 Copper 0.04-0.08 Arsenic, Antimony, Tin together =0.002 Zinc =0.001 Iron =0.002 Bismuth =0.005 Lead = 99.90 Physical Properities Density 11.34g/cm3 Brinell Hardness 5.0 HB=38.3 Mpa
Product Name: Motor Lead Extensions Produce Scope: Reda 540,Reda 562,Reda 456,Russia standard MLE,etc. Temperature Rating: 204,232,260 Voltage Rating: 3kV,4kV,5kV,6kV,8kV Standard: API standard,IEEE standard,GB standard,Russia standard Armor Type: Galvanized steel tape,Stainless steel tape,Monel steel tape
Product Name: Motor Lead Extensions Produce Scope: Reda 540,Reda 562,Reda 456,Russia standard MLE,etc. Temperature Rating: 204,232,260 Voltage Rating: 3kV,4kV,5kV,6kV,8kV Standard: API standard,IEEE standard,GB standard,Russia standard
400Amp Jump Leads
Lead frame strip
