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China Wholesale Round Section Suppliers - Plastic coated steel pipe – Wenyue
The inner and outer plastic-coated steel pipes are made by melting a layer of polyethylene (PE) resin, ethylene-acrylic acid copolymer (EAA), epoxy (EP) powder, and non-toxic polycarbonate with a thickness of 0.5 to 1.0mm on the inner wall of the steel pipe. The steel-plastic composite pipe composed of organic substances such as propylene (PP) or non-toxic polyvinyl chloride (PVC) not only has the advantages of high strength, easy connection, and resistance to water flow, but also overcomes t... -
China Wholesale Pre Galvanized Steel Pipe Factories - Rectangular Tube High performance,High quality, – Wenyue
Rectangular tubes are formed from coils and then ran through a series of dies. They are are welded from the inside to form their shape. Rectangular tubes are generally used for maintenance and structural purposes. Some examples of applications would be building construction, railings, and truck frames. They are measured by their outside dimensions and their wall thickness. Rectangular Tube is commonly available in Aluminum, Stainless Steel, Hot Rolled Steel and Cold Rolled Steel. It can be pu... -
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China Wholesale Steel Roofing Sheet Factories - 303 stainless steel plate 303 stainless steel coil plate – Wenyue
303 stainless steel is austenitic free-cutting stainless acid steel, in order to improve the performance of the steel, can be added not more than 0.60 Mo in the steel, can resist ablation, product good cutting and burning resistance. Corrosion resistance. The mechanical properties of 303 stainless steel annealed and de-stressed, the tensile strength is 515 MPA, the yield is 205 MPA, and the elongation is 40% . Standard hardness HRB 90-100, HRC 20-25 for stainless steel 303 Note: HRB100 = HRC20 -
China Wholesale Coating Steel Pipe Suppliers - 4130 American Standard 30CrMo seamless alloy steel pipe – Wenyue
Alloy seamless steel pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe, because this kind of steel pipe contains more CR Its high temperature resistance, low temperature resistance and corrosion resistance are unmatched by other seamless steel pipes, so alloy pipes are widely used in petroleum, chemical industry, electric power, boiler and other industries. Alloy seamless steel pipe contains elements such as silicon, manganese,... -
China Wholesale Ansi 300 Lbs Flange Factories - Butt Welding Flange – Wenyue
BUTT-WELDING FLANGE is not easy to deform, well-sealed, widely used, there are corresponding requirements of rigidity and elasticity and reasonable transition of thinning in butt welding, the distance between the welding joint and the joint is large, and the joint is free from deformation of welding temperature, apply to the pressure or temperature fluctuations of the pipeline or high-temperature, high-pressure and low-temperature pipeline, generally used for PN greater than 2.5 MPA pipe and ... -
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China Wholesale Stainless Steel 201 Hairline Suppliers - Laser cutting galvanized sheet – Wenyue
It can be divided into the following categories according to production and processing methods: ① Hot dip galvanized steel plate. The steel sheet is immersed in the molten zinc bath so that a layer of zinc is adhered to its surface. At present, the continuous galvanizing process is mainly used, that is, the rolled steel plate is continuously immersed in the zinc melting bath to make the galvanized steel plate; ② Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip ... -
China Wholesale 304 Pipe Factories - Plastic coated steel pipe – Wenyue
The inner and outer plastic-coated steel pipes are made by melting a layer of polyethylene (PE) resin, ethylene-acrylic acid copolymer (EAA), epoxy (EP) powder, and non-toxic polycarbonate with a thickness of 0.5 to 1.0mm on the inner wall of the steel pipe. The steel-plastic composite pipe composed of organic substances such as propylene (PP) or non-toxic polyvinyl chloride (PVC) not only has the advantages of high strength, easy connection, and resistance to water flow, but also overcomes t... -
