SMLS STEEL PIPES FOR STRUCTURE PUPERSE

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SEAMLESS STEEL PIPE  FOR STRUCTURE PURPOSE
Usage: Applicable to STRUCTURE PURPOSE
Quality Standard:
ASTM A53:standrad specification for pipe,steel ,black and hot-dipped ,zinc-coated,welded and seamless
API 5L psl1/psl2: Line Pipe
ASTM A106: Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
GB/T 8162: standard speicification for seamless of structure
JIS G3452: Carbon Steel Pipes for Ordinary Piping
JIS G3454: Carbon Steel Pipes for Pressure Service
DIN 1629: seamless circular tubes of non alloy steels with special quality requirements
DIN 17175: SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES
GB 3087: Seamless Steel Tubes for Low and Medium Pressure 
GB 5310: Seamless steel tubes and pipes for high pressure boiler
 
Material:
API 5L: A B X42,X46, X52, X60, X65, X70, X80
ASTM A53: Gr A, Gr B, Gr C
GB/T 8162: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG
JIS G3452: SGP
JIS G3455: STS 370, STS 410, STS 480
DIN 1629: St 37.0, St 44.0, St 52.0
DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121

Size: 
Outer Diameter: Hot rolled: 2" - 30", Cold drawn: 0.875" - 18"
Wall Thickness: Hot rolled: 0.250" - 4.00", Cold drawn: 0.035" - 0.875"
Length: Random Length, SRL,DRL

Quality control:
Heat treatment: Annealed, Normalized
Surface: Zinc coating, black paint , varnished ,3PE coating ,FBE ,EPOXY
Packing: Sea worthy packing /as clients’ special requirements
Test: Chemical Component Analysis, Mechanical Properties;Technical Properties; Nondestructive Test;Hydrostatic Test.,
Mill Test Certificate: EN 10204/3.1 A/B
 
 

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