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When cutting extra thick Q355GNH cold rolled weathering steel coil steel plates, the cutting speed should not be too fast. Many processing and production industries will encounter such problems, that
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The company's 05CuPCrNi high weather resistance steel steel products are sold all over the world with high quality and low price. We can process and cut all kinds of special-shaped parts according to
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Oxygen (O) is a harmful element in steel such as 09CuPTiRE-A atmospheric corrosion resisting steel. Although manganese, silicon, iron and aluminum are added to deoxidize the steel at the end of steelm
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The company adopts modern management concept, adheres to “quality for survival, integrity for development”, and provides customers with high-quality and reliable steel Q460NH steel for rai
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We BBN steel company have in-house machining capabilities with excellent machining experience. CNC machining-technology, We provide Q310GNH corten steel plate plate products both conventional and CNC
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Mechanical Properties A242 steel:ASTM A242 specification is made for low alloy steel with high strength, it has good atmospheric corrosion resistance, some applications has shown that it has better co
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The company's main steel plates have twelve types of steel products like boilers and pressure vessels, low-alloy high-strength steel 09CuPCrNi-B welded weathering steel, wear-resistant steel plates, c
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The production method of seamless steel pipe can be roughly divided into cross rolling method (menesmann method) and extrusion method. The cross rolling method (menesmann method) is to pierce the tube
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09CuPCrNi-A steel is weather resistant steel. It is also called 09CuPCrNi-A weathering steel, or 09CuPCrNi-A anti-corrosion steel. 09CuPCrNi-A steel is equivalent to SPA-H, Corten B, etc. steels. Comp
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When phosphorus, copper, chromium, nickel and other trace elements are added to the weathering steel sheet, a dense and strong adhesion protective film will be formed on the steel surface, which will
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