SCH40 SCH80 seamless hot rolled steel pipe

SCH40 SCH80 seamless hot rolled steel pipe

The hot rolled seamless steel pipe is typically applied to construct the pipeline system for low, medium and high pressure boilers.

Technical Specifications:

Size Range: 2 inch to 24 inch (60.3mm to 610mm).

Wall Thickness: 3.0~60mm.

Standard: API5L, ASTM A106,ASTM A53,ASTM A335,EN10210

Steel Grade: GR.A, GR.B, X42, X46, X52,X56,X60,X65,X70

End Finish: Plain end, bevel end, thread, coupling.

 

Description

SCH40 SCH80 seamless hot rolled steel pipe

Product Description:

Different from cold rolling which is performed below the recrystallization temperature, hot rolling is conducted above the temperature. Hot rolled seamless pipes offer higher torsional rigidity than cold rolled ones, thus it offers better torsional resistance than cold rolled tubes.

The hot rolled seamless steel pipe is typically applied to construct the pipeline system for low, medium and high pressure boilers.

Technical Specifications:

Size Range: 2 inch to 24 inch (60.3mm to 610mm).

Wall Thickness: 3.0~60mm.

Standard: API5L, ASTM A106,ASTM A53,ASTM A335,EN10210

Steel Grade: GR.A, GR.B, X42, X46, X52,X56,X60,X65,X70

End Finish: Plain end, bevel end, thread, coupling.

Pipe Coating: Black vanish, bare, clear oil.

Length: 5.8m/6m/11.8m/12m/DRL/SRL/Random Length.

 

Carbon seamless steel pipe selling leads:

ASTM A 53    specification for black steel seamless pipes

ASTM A 106   seamless carbon steel pipes for high-temperature service

ASTM A 161  seamless low-carbon and carbon molybdenum steel still tubes for refinery service

ASTM A179  specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes

ASTM A192   specification for seamless carbon steel boiler tubes for high-pressure service

ASTM A 210  specification for seamless medium-carbon steel boiler and superheater pipes

ASTM A 213  specification for seamless ferrite alloy steel boiler, superheater and heat-exchanger pipes

ASTM A 519  seamless carbon and alloy steel for mechanical tubing

ASTM A 556  seamless cold-drawn carbon steel feedwater heater tubes

ASTM A 333  Seamless and welded Low temperature service

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

API 5L        Specification for Line Pipe

 

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