180mm diameter l profile erw steel tube withings

x65 carbon steel plate Corten A Steel Supplier

API 5L X GradesX52 X56 X60 X65 X70 Welded & Seamless , x65 carbon steel plate Pipe manufactured to ASTM106 Grade A or B are not interchangable with API 5L. Requirements to API 5L X grades are more stringent; rolled grades are not acceptable and rework is not allowed. Moreover, particular attention is given to toughness and toughness tests for sour services and higher pressure & [plate]