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Standards: ASTM A192/A192M (ASME SA192/SA192M)
Cross-Section Shape:Round
Export Market:Global
Origin:China
FOB Port：Shanghai / Lianyungang
Size (mm):
Outer Dimensions.: 1/2"--4"
Wall Thickness:SCH10--SCH80
Length: max 12000mm
Application: Seamless Carbon Steel /Boiler Tubes/Boiler Tubing/Boiler Pipes/Superheater Tubes
Manufacturing process:cold-drawn
Chemical Composition:
Carbon,% 0.06-0.18
Manganese,% 0.27-0.63
Phosphorus,max,% 0.035
Sulfur,max,% 0.035
Silicon,max,% 0.25
Tensile Requirement:
Tensile Strength min,ksi(Mpa) 47(325)
Yeild Strength min,ksi(Mpa) 26(180)
Elongation min,% 35
Mechanical Tests Required: Flattening Test; Flaring Test; Hardness Test; Hydrostatic Test/NDT
Packing: Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
Surface treatment: Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.