Place of Origin:
China
Brand Name:
BAOSTEEL,TISCO,RIZHAOSTEEL
Certification:
CE,ISO 9001,JIS,SGS etc
Model Number:
Q195/Q235/Q345/ 20#,Q235B, Q355B, 16Mn, S355
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Hot Sell Large Schedule 40 ASTM A53 Gr. B ERW Carbon Steel Pipe Used For Oil And Gas Pipeline
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