Standard: A179 ASTM A192 A210
Steel Grades: A179 A192 A210-A1 A210-C
Size Range: OD:12.7mm TO 220mm. WT: 2.11mm To 25.4mm
Manufacturing Process : Cold Drawn , Cold Rolled
Surface: oiled or vanished coating
Marking: As per standard & customer's requirements
Application:Tubes are used in boiler ,heat exchanger ,and superheater Etc.
Packing: External Black Painting ,Both Side With End Caps, In Bundles by Steel Strips,Covered by Waterproof.
Yes, 3.2 certificates are available at an additional cost. We work with reputable third-party inspection agencies (TPI) such as BV, TUV, SGS, or LR, who will inspect the valves and issue signed certificates provided with the shipment.