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TORICH ASTM A519 China Manufacturer Structural Cold Drawn Carbon Steel Tubes
Steel Grade/Steel Material:
E155,E195,E235,E275,E355
Delivery Condition:
BK, BKW, BKS, GBK, NBK
Size Range:
OD: 4.0-420mm
WT:0.5-50mm
Length: max 12000mm
Our regularproduction size 60x50 42x3.2mm
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Production Processs:
Seamless tube and Cold Drawing or Cold Rolling Production