SSAW PIPE_Cangzhou Spiral Steel Pipe (Group) Co., Ltd.
SSAW/SAW STEEL PIPES SSAW steel pipes or spiral submerged-arc welded steel pipes are used for the transmission of water, gas, or petroleum products and many other usages. din2394 s235jr ssaw pipe SY/T 5040 Spiral submerged arc-welded steel pipe piles Steel Grade S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 ASTM A din2394 s235jr ssaw pipe
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coated steel sheet for roofing