(1) Standard: ASME 36.10M-1996

(2) Material of Steel Tube: ASTM A106/A53 GRB, API 5L

(3) OD: 1/4-24

(4) WT: SCH20, SCH40, SCH80, SCH100, SCH120, SCH160, XXS

(5) Usage: Boiler use, Water transport, Building, Machinery, Traffic, Aviation, Oil development, ect.

(6) Length: 2-12Random, 5.8M FIXED, 6M FIXED, 9M FIXED

(7) Suface: Black paint as rusty protect or as request

(8) Ends: 2 elbow plain ends, 2 above beveled ends

(9) Method: 140mm below cold drawn, 140mm above hot rolled, 273 above hot expand

(10)Packing: 6 steel strip, bundles caps, plastic wrap, loading belt

(11)Min order: 5 Tons, more quantity price very low