Electric Resistance Welded Steel Pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. ERW : Electric Resistance....
Threeway Steel Co., Ltd. is a leading steel company engaged in meeting the growing demands from all over the world with a variety of competitive steel products for the construction and allied....
ssaw ( Spiral Submerged-arc Welded) Size range: Outer Diameter: 219.1mm 4064mm Wall Thickness: 4mm - 25.4mm Length: 6mtr-22mtr Quality standard: API 5L , ASTM A252 , BS EN10025, BS....