Brand and grade: 10#, 20#, Q345A, Q295, A53, A106, CK45, St35Standard: GB/T8163-1999, ASTM, DIN, JISSpecification: Φ6 x 1 - Φ121 x 20Seamless steel tube with liquid transportation use is mai
Brand and grade: 10#, 20#, Q345A, Q295, A53, A106, CK45, St35Standard: GB/T8163-1999, ASTM, DIN, JISSpecification: Φ6 x 1 - Φ121 x 20Seamless steel tube with liquid transportation use is mai
Name: American standard carbon steel tubeBrand and grade: A53, A106Standard: ASTMSpecification: Φ6 x 1 - Φ121 x 20Seamless steel tubes in liquid transportation are mainly applied to petroleum
Name: American standard carbon steel tubeBrand and grade: A53, A106Standard: ASTMSpecification: Φ6 x 1 - Φ121 x 20Seamless steel tubes in liquid transportation are mainly applied to petroleum
The dominant products are oil steel tube and oil-meet steel tube(has passed the API CERTIFICATE) and alloy steel tube, seamless steel tube with diameter from 6mm to 121mm, thickness from 1mm to 20mm a