Name: Seamless Steel Pipe Place of Origin: China Material: 20# (ASTM A106/A53 GRB) Specification range: OD: 1/4---24in. WT: SCH 40 SCH80 SCH160 Executive standards: GB8163---1999, ASME B36.10M---1996 Despite of the above standards, we can also supply seamless steel pipes with standard of API 5L---2000, DIN, JIS and so on, and also develop new products according to the requirements of our clients. Application: Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship, liquid service, petroleum cracking, chemical fertilizer equipment, drawing-oil-equipment and structure purposes. Packing: Bundles, seaworthy packing Main Export Market: The Middle East, Southeast Asia, Africa, America.