Carbon seamless steel tube

Carbon seamless steel tube

Quality Standard:

ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

GB/T 8163: Seamless steel tubes for liquid service

GB 3087: Seamless Steel Tubes for Low and Medium Pressure

GB 5310: Seamless steel tubes and pipes for high pressure boiler

ASTM A106: Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

ASTM A179: Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

ASTM A192: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service

ASTM A333: Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service

ASTM A335: Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

JIS G3452: Carbon Steel Pipes for Ordinary Piping

JIS G3454: Carbon Steel Pipes for Pressure Service

BS 3059: STEEL BOILER AND SUPERHEATER TUBES

DIN 1629: SEAMLESS CIRCULAR TUBES OF NON ALLOY STEELS WITH SPECIAL QUALITY REQUIREMENTS

DIN 17175: SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES

API 5L: Line Pipe

Steel Grade:

GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)

GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)

GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG

ASTM A106: Gr A, Gr B, Gr C

ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8

ASTM A335: P1, P2, P5, P9, P11, P12, P22

JIS G3452: SGP

JIS G3455: STS 370, STS 410, STS 480

BS3059: HFS320, CFS320

DIN 1629: St 37.0, St 44.0, St 52.0

DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121

API 5L: A B X42,X46, X52, X60, X65, X70, X80

Size:

OuterDiameter: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"

Wall Thickness: Hot finish: 0.250" - 4.00", Cold drawn: 0.035" - 0.875"

Length: RandomLength, Fixed Length, SRL,DRL

Heat treatment: Annealed, Normalized

Surface: Zinc coating, black phosphated, oiled

Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper,