Application: precise grinding mould and die, punch pin, optical grinding and form grinding cutting tool ( such as end mill and reamer) and precise instrument Model: 3A1, 14K1, 1B9 Bonded: resin bond & metal bond Optical Profile Grinder: Amada, Waida, Wasion, etc Optical Profile Grinding Optical profile grinding wheel is used for precise grinding mould and die, punch pin, optical grinding and form grinding cutting tool ( such as end mill and reamer) and precise instrument The Workpiece Materials Diamond: Super hard and brittle cutting materials (such as tungsten carbide, cermets, ceramic, etc) CBN: heat treated steel (such as SKH, SKD and SKS, etc)
Polished 304 Stainless Pipe is a standard stainless pipe that has been polished to a 180 Grit Brushed Finish on its exterior for cosmetic and ornamental applications. Unlike the dull mill finish of standard stainless pipe, this polished stainless steel pipe allows your projects to have a more finished look with excellent corrosion resistance making it ideal for handrails, architectural design, restaurant and store fixtures, trade show displays, marine components and more. Just like standard stainless pipe it has an interior weld seam. SPECIFICATIONS: Type 304/304L Welded, ASTM A312 FINISH: 180 Grit Polish, Brushed Finish CHARACTERISTICS: Welding = Excellent Machining / Grinding = Fair Bending / Forming = Good Wear Resistance = Excellent Corrosion Resistance = Excellent MECHANICAL PROPERTIES: Tensile Strength = 85,800 psi Yield Point = 34,000 psi Elongation = 60% in 2" ; Elasticity = 29,000 ksi Shearing Strength = 11,500 psi Brinell Hardness = 170; Density = .289 lb/in AVAILABLE LENGTHS: 4ft. 6ft, 8ft, 10ft, 20ft, or Cut to Size
NGM-6.0 Internal combustion rail grinding machine, Its suitable for grinding rail welding seam, uneven joint, rail side fat edge, rail surface repair welding of rail 43kg/m-75kg/m. Its grinding quality is good and its easy and simple to handle, and convenient to be up on and down from the rail. Its an indispensable tool for railway engineering heavy repair, maintenance and first aid repair.
300,000 MT R50 -51.67 KG/M GOST 7173-75 C: 0.54 - 0.82 % MN: 0.60 - 1.05 % SI: 0.18% - 0.40%; P: 0.035 %S: MAX. 0.045 % AS: 0.01 % MIX OF MASS SHARE
Russia, Germany,USA,Saudi Arabia, Spain, Thailand,Poland ,south Africa
Second Quality Railway Steel HMS2 R50/R65 CODE 730 210 000 000 The rails are brand new and only called used rails because of their anomalous sizes. The rails are cut in different sizes, as they did not pass the test of conformity of measurements due to inequalities. Therefore, rails are not suitable as railway track, but not classified as scrap. we can also provied : rebar steel hot rolled steel sheets Galvanized steel billet steel cold steel Rolled sheets procedure : 1/ Buyer send LOI to the seller. LOI must be from the end buyer and indicates inside the payment method chosen below. 2/Seller issues FCO (available 7 days) 3/Buyer signs FCO and accepts fees proforma invoice indicates all the transaction details agreed after in the SPA and it's the document needed by buyer when start the processus for issuing the deal. 4/Buyer pays fees 1340 $ per ONE million ton to the seller to issu a commercial invoice, please note this amount is refundable after acceptance of the LC by the seller's bank. 5/Paiement terms : By issuing a confirmed LC MT 700 with full amount (confirmed, not delay and irrevocable), as per the proforma invoice�¢??s terms and conditions by the buyer. or issuing a revolving LC MT 760 with the bank guarantee to take all the quantity states on the proforma invoice has to be not less than 20 % of the value of the proforma invoice. Possibility to negociate with DLC. 6/ Seller issues a SPA the buyer must be returned ywith 7 days. 7/ in case of requesting any documents, inspection certificate, etc. property rights, inspection of the goods, requesting a visit or video, the buyer can claim them by sending pre-advice bank draft MT 705, OR among the conditions of the letter of bank credit, confirmed bank, with the full value of the proforma invoice and its conditions
Rail road track we company has the qualification of general contracting of housing construction engineering, first-class engineering contracting, general contractor of construction, general contracting of road construction and general contracting of municipal engineering. There are hundreds of engineers and materialman. Products and services include road, railway, tunnel, municipal engineering, design consulting, steel structure, real estate development. we sell cold rolled steel coil, hot rolled flat steel, billet, steel rail, carbon steel, stainless steel, special steel, rigid bar and wire rod, galvanized steel, angle steel, construction steel, Steel plate, roof, iron fence, aluminum alloy, H-beam, channel steel, square steel, steel pipe, steel wire, I-beam, angle steel, rebar, billet, wire rod and other steel materials, Copper, tin, aluminum, magnesium, tungsten steel�¯�¼?building glass, tempered glass, doors and windows, plywood, ceramic tile, Air conditioner, elevator, escalator, Pipes, asphalt, Cement clinker, Solar electromagnetic panel, Smart home, the price is cheap. Welcome to purchase our services and products .
We can supply any quantity from Rail track Supply from Saudi Arabia
Rail track scraps available we have more than 3 millions at the rate of 220$ to anyport. Pls contact my
We have all kinds plaster profiles like studs,tracks,omega,corner bead etc. with competitive prices.
NGM-4.4II Internal Combustion Rail Grinding Machine Manufacturers , It's suitable for grinding rail welding seam, uneven joint, rail side fat edge, rail surface repair welding of rail 43kg/m-75kg/m. Its grinding quality is good and it's easy and simple to handle, and convenient to be up on and down from the rail. It's an indispensable tool for railway engineering heavy repair, maintenance and first aid repair. BENEFITS 1.Multifunctional 2.Portable use 3. Light weight to carry
Lithium battery Rail profile grinding machine The whole rail profile grinding machine has passed the strict verification of protection grade, and supports the work in rainy and snowy weather; Professional lithium battery platform for ultra long endurance operation; The equipment can be used normally under extreme conditions such as high cold and high altitude; The lithium battery has passed the safety test conducted by the national authority; Adjustable limit clamp, suitable for various rail shapes and internal and external grinding; The sealed high-power DC brushless motor is adopted, and the lightweight design of highly efficient grinding welding joints makes the handling and transition more convenient.
Place of Origin Hubei, China Other alumunium Dimensions (L x W x H) (mm) 600*400*250mm Product name Battery rail profile grinding machine Usage Battery rail profile grinding machine Application Impact Torque Wrench Standard crcc Quality Control iso Warranty 1YEAR Customize yes type Battery rail profile grinding machine
This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90�°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding.
Lithium battery powered Rail bolt wrench machine (model: LJ-LDB171X) is composed of host, control system, battery system and rail traveling part. The utility model has the advantages of compact structure, light weight, flexible assembly and disassembly, convenient use and no exhaust emission. It can be transported separately, which is convenient for single person to carry on site. The weight of the separated part is less than 15kg. It is applicable to the laying, maintenance and emergency rescue of railway, and is specialized in various railway bolt operations Specification Model NGM-4.4II Type Rail Profile Grinding Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1480*470*810mm Engine Two-stroke petrol engine/4.4KW Main shaft rpm 4670r/min Bolt screwing flat grinding wheel 125*65*M20 Grinding head angle of inclination 90 ° Grinding head stroke 45 mm Total weight 61kg
We sell Used Rails and Steel Rebars with 20% Performance Bond in favour of Buyers direct from the Factory . Our Prices are very low and we pay high Commission.
R50- R65 - IRSI CODES; The chemical composition is the standard for R-50 R-65 Tee rails original weigh 50 pounds per yard or heavier,6 meters long and over. Material to be suitable for rerolling into bars and shapes. Free from bent and twisted rails, frog, switch and guard rails, rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from end of the piece of rail. Free from Fluff, Nonferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings any organic waste any other harmful substances. Dirt, dust, rust fluff and other impurities not allowed over 05 %. The rails are to be neatly bundled and secured with iron wire or straps, provided with adequate lifting hooks. Individual bundles not to exceed 5 MTW. Used Rails R50 - R65 Chemical Composition Used Rails; C: 0, 54 - 0,82 Si: 0,18-0,40 Mn: 0, 60-1, 05 S: 0.04 max P: 0,035 max As.: 0, 01 max of Mass share Norms: R-50 GOST7173-75 and R-65 GOST-8165-75 The scrap consists of R-50 (51, 67 kg/m) R-65 (64,72 kg/m) Used Rail ISRI 27-29 ISRI-CODES; (27) Rail, Steel No. 1. Standard section tee rails, original weight 50 pounds per yard or heavier, 10 feet long and over. Suitable for re-rolling into bars and shapes. Free from bent and twisted rails, frog, switch, and guard rails, or rails with split heads and broken flanges. Continuous welded rail may be included provided no weld is over 9 inches from the end of the piece of rail. (28A) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 18 inches long and under. (28B) Rail, Steel No. 2 Cropped Rail Ends. Standard section, original weight of 50 pounds per yard and over, 2 feet long and under. (28C) Rail, Steel No. 2 Cropped Rail En ds. Standard sec t ion, original weight 50 pounds per yard and over, 3 feet long and under. (29) Rail, St eel No. 3.Standard section tee, girder, and/or guard rails, to be free from frog and switch rails not cut apart, and contain no manganese, cast, welds, or attachments of any kind except angle bars. Free from concrete, dirty and foreign material of any kind. The rails can be cut to the length the buyer wants
The double-end grinding machine is a device that grinds the rubber test piece to a certain thickness and enables it to have a uniform thickness and a smooth surface. Main technical parameters 1. Linear velocity of grinding wheel: 24m/s 2. Specifications of grinding wheel: G260APRI 170Ã?40Ã?32 36 grains G260APRI 170Ã?40Ã?32 80 grains 3. Design dimensions: Diameter: 160Ã?44(mm), height of center: 214mm 4. Active wheel stroke : 20mm 5. Test piece dimensions: Length: >260mm; width: â?¤36mm; height: â?¤8mm
Auto grinding internal machine
Raymond mill is a kind of crushing equipment which is widely used in non-metal mining industry and it has the following advantages such as stable performance, widely suitable range, simple structure, easy operation and huge capacity. Our MRX powder grinding machine has many other properties besides those above, such as high productivity, fine process, precisely grade, energy saving and environmental protection. 1. Products are improved greatly. It possesses the capacity to produce superfine powder lower than 1250 item, from input of raw materials (1-20mm) to the output of 800-1000 items of superfine powder. 2. Productivity: output per powder grinding machine is increased by 30% than common Raymond mill. 3. High efficiency and energy saving, its power consumption decreases greatly and creates remarkable economic benefits. 4. Clean production environment, no dust pollution inside and outside of the workshop, which improve operating condition of workers and reduce discharging loss of fine powder. 5. Wide application: experiments proved that all materials that Raymond mill can process pendulum grinder also can do. Fineness of the finished products 4MRX3516 5MRX4419 6MRX5525 um D97um Kg/h Kwh/t Kg/h Kwh/t Kg/h Kwh/t 1250 í_10 500 117 1000 109 3300 95 1000 í_13 700 96.2 1500 86.5 5000 78 800 í_15 1000 71.3 2100 66.2 6800 58 600 í_22 1500 51.2 3000 49.4 9500 40 425 í_36 2800 29.2 5200 29.1 16000 27 325 í_44 3500 25.3 6500 24.5 20000 22
