Despriciton: Q235 welded SSAW/spiral steel pipe_CHN Steel pipe tube Spiral steel pipe 1.Out Diameter 89mmastm a252 steel pipe spiral, astm a252 steel pipe spiral ...Large diameter SSAW spiral weld steel pipe: specifications: Standard API 5L, ASTM A252/A134, EN10217, EN10219 Steel Gra...
Standard: AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Surface Treatment: Clean, blasting and painting according to customer requirement
Machining Service: Cutting, Welding, Bending, Forming, Rolling, Drilling, Slitting, Heat treatment
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