Galvanized Steel Pipes
Galvanized Seamless Steel PipeGalvanized seamless pipe is divided into cold-plated seamless pipe and hot dip seamless pipe.Cold-plated galvanized seamless pipeCold electro-galvanized pipes are resistant to corrosion,Website:, but the zinc thickness is only 10-50g/m2, far less than that of hot dip galvanized pipe. But the price of electro-galvanized (cold-plated) seamless steel pipes is cheap.Hot dip galvanized seamless pipeHot dip galvanizing is to make the molten zinc and iron substrate react physically so that the zinc coating adheres to the substrate permanently. Before being treated by hot zinc liquid, the pipes are treated by de-rusting. Hot dip galvanized coating is strong in adhesion and long in service life.
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Perforated Screen Steel PipesCarbon steel perforated pipes are manufactured with carbon steel. Stainless steel is also an alternative material. We ... |
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SSAW/SAW STEEL PIPESSSAW steel pipes or spiral submerged-arc welded steel pipes are used for the transmission of water,Website:, gas, or petroleum ... |
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Reducing PipesConcentric butt welding、Eccentric reducer
GB 12459 、 GB/T 13401 、 SH 3408 、 SH 3409 HG/T 21635 、 HG/T 21631 、 SY/T 0510 、 ASME... |
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Types of FaceFlat face(FF),Website:, Raised face(RF), Male & Female (MFM), Tongue & Groove(TG)、Ring Joint(RJ)Material:Carbon Steel: ASTM A105,20#、Q... |
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Hot Rolled Seamless Steel PipeMainly made of steel ingot,Website:, the hot rolled seamless steel pipe is manufactured by treating the raw material ... |
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