Product name ERW steel pipe Out Diameter 1/2″ -24″ ( 21.3-610mm) Wall Thickness 2-20mm Length 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request Standard API 5L, ASTM A53, BS1387, EN10219, EN10210, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1, JIS G3444, JIS ...
Using hot-rolled coil or steel strip as raw material.Pre-bending, continuous forming, welding, heat treatment, sizing, straightening, cutting and other processes are shorter than spiral welding.High dimensional accuracy, uniform thickness, good surface quality, high pressure. ...
Product name Galvanized steel pipe Material Q195,Q235,Q345,etc. Material type Cold rolled or hot rolled Out diameter 15-273mm Thickness 0.6-20mm Length 6m or as the clientsâ requests Zinc coating >200g/M2 Fabrication Plain ends, cutting, threading, etc Surface treatment ...