Tubes, Pipes and Fittings of Iron or Steel
1 Line pipe Standards: api
SPEC 5L, ISO3183, GB/T 9711.1, GB/T1711.2, GB/T 9711.3 Uses: For conveying gas, water, and oil in both the oil or natural gas industries. 2 Fluid conveyance pipe Standard: GB/T8163, ASTM A53, ASTM A106, JIS G3454, JIS3455, JIS 3 ...
API 5CT pipe,