Large Diameter Thick Wall PSL2 ERW Welded Steel Pipe 1. API 5L PSL1/2, 2. IPS-M-PI-190(2), 3. NACE MR-0175.

Large Diameter Thick Wall PSL2 ERW Welded Steel Pipe    323

Design and manufacture many kinds of special steel pipe and tube accoring your request, such as seamless carbon steel pipe and tube, JCOE technology Large Diameter, Thick Wall Steel Pipes and Tubes, ERW/LSAW welded carbon steel pipes and tubes, length less than 14 meters, thickness less than 2 inch etc. 

Standard:

According to API 5L Gr.B standard.

GB/TB163, GB/T8162, GB/T3087, GB/T17396;

DIN28180, DIN2448, DIN17175, DIN2460;

JIS G3444, G3445, G3454, G3456, G3461;

ASTM A106, A53, A179, A192, A252, A500;

API 5L Gr.B spec 1/2.

Material:

According to NACE MR 0175 standard.

Q345, ST35.8, ST37, ST42, ST52, A53, A106, A179, API5L/GR.B-X42, X46, X52, X56, X60. X65. X70. X80.

Weld standard:

According to IPS-M-PI-190(2) standard.

ISO3183-3, API Spec 5L PSL2, ISO3183, GB/T9711, DNV OS-F101, GB/T3091-2001, GB/T9711.1-1997, GB/T13793-92,GB/T6728-2002.

Large Diameter Thick Wall PSL2 ERW Welded Steel Pipe