API 5L Spiral Welded Steel Line Pipes for Water Transportation Steel Grade:API 5L : GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: ...
SSAW steel pipe/ spiral steel tube is made of hot-rolled steel plates. Generally price for SSAW steel pipe is lower than that of ERW steel pipe and .....
ERW Standard JIS ANSI ASME GB DIN BS API Grade Q235(10#) Q345(16Mn) 20# X42-X65 J55 Out Diameter 127--406mm (5---16 inch) Thickness 6--14mm (1/3---3/5 ...