0086-635-8215598
Rm. 2146, New Oriental International, Dongchangfu Dist., Liaocheng, Shandong, China (Mainland)
low temperature astm a106 grade b sch40 seamless steel pipes sch40 stpg370 carbon steel pipes, US $ 545 - 602 / Metric Ton, JIS, DIN, ASTM, JIS G3454-2007, DIN 1626, ASTM A53-2007, ASTM, BS, JIS, DIN,GB, 10#-45#, ST35-ST52, Q195-Q345, A53-A369, Cr-Mo alloy, 16mn, 10#, 20#, ST42, ST52, ST37, Q235, Q3