SAW
Bare, Oiled, 3PE Coating, Printed, Customized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round
En GB AISI ASTM API, ASTM, BS, etc
Q235, Q235B, S275, S275jr, A53, St37, etc
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