Sell Carbon Steel Pipe & Tube, Seamless Or Welded
Aug 31, 2007
1. Standard:
API 5L, API 5CT, A179, A192, A209, A210, A519, DIN2391, DIN17175, DIN1629, DIN1630, DIN2440, DIN2448, BS EN10216-2, BS EN 10240, BS EN10305-1, BS3059, GB8162, GB8163, GB5310, GB3087, JIS3461
3. Material: A, B, C, X42, X52, X60, X65, X70, X92, Grade 6, Grade.....