1)OD:1/2"-36"(21.3MM-914.4MM)            

2)Thickness:2.8mm-50mm

3)Length: Random length or Fixed length according to the client’s requirements.

4)Standard:ASTM A53, ASTM A106, ASTM A179, ASTM A500, API 5L, API 5CT, GB/T 8162, GB/T 8163, GB/T 3087, GB/T 5310, GB/T 9711.1, GB/T 3639, GB/T 8713, DIN1629, DIN 2391, DIN2448, ETC

5)Material:A53 GR.A/B, A106 GR.A/B/C, A500 GR.A/B/C, X42-X70,10#, 20#, 45#, Q345, 16Mn, ST37, ST42, ST45, ST52, S235, S355, alloy steel, ETC

6)Further treatment: plain/bevelled ends, black painted, anti-rust oil,galvanization, plastic caps, etc

7)Origin: Cangzhou,China

8)Application: water/gas/oil transmission, structural usage, boiler tubes, auto spare parts, hydraulic cylinder, machinery industry,etc