Standard      JIS, GB, DIN, ASTM, API

Grade   20#, 15CrMo, 12Cr1MoV, 16Mn, A53(A,B),

Outer Diameter      6 - 820 mm (1/8"-34)

Thickness       1 - 100 mm

Packaging     In bundles, seaworthy wooden cases, wooden or steel pallet plastic bag or as per customers requirement