벽 두께
based on customer's needs
가공 서비스
벤딩, Decoiling, 용접, 펀칭
Standard
JIS, DIN, ASTM, BS, API, GB
Standard2
JIS G3463-2006, DIN 1626, ASTM A106-2006, BS 1387, API 5CT
Grade Group
A53-A369, API J55-API P110, 10#-45#, STPG42, Q195-Q345
Grade
A53(A,B), API J55, 10#, STPG42, Q235
Outer Diameter(Round)
21.3 - 219 mm
Place of Origin
Jiangsu,China