Nickel alloy Pipe 60,3х3,91- ASTM A312 UNS S31254 ASME B36.19/В36.10 With High Quality. Standard&material: ASTM A312 UNS S31254 ASTM A213 T5,T9,T11,T12,T22 and equivalent standard&material like ASTM A335 P5,P9,P11,P12,P22 etc. Size range: 12.7mm*1.2mm-168mm*18mm Manufacture method: Cold rolled, cold drawn, hydraulic cold drawn Delivery condition: Normalized+tempered. Packing: In bundles tied with steel strips. Oil coating, end plastic caps. End finish: plain ends with square cuts. Size tolerance: as per ASTM A450 Which is widely used in Steel Boiler,Superheater, and Heat-Exchanger etc high pressure & temperature environment. Please visit our website for more information: https://www.hxpipeline.com