Standard
ASTM, bs, API, DIN, JIS, GB
Grade
Q195/Q215/Q235/Q345/#20/#45,ect
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe
Certificate
API, ce, Bsi, rohs, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001
Processing Service
Welding, Punching, Cutting, Bending, Decoiling