ASTM A53/BS 6323 carbon steel seamless pipe
OD: HRS 2"-30", CDS 0.875"-18"
WT: HRS 0.250"-4" CDS 0.035"-0.875"
Usage Applicable to the general structure, mechanical structure with seamless steel tubes
A53 steel pipe,JIS G3444 pipe,
Steel Grade
ASTM A 53 Grade A, Grade B, Grade C, Type F, Type E
GB/T8162 10, 20, 35, 45, 16Mn, 12C rMo, 15CrMo, 12C rl MoV
JIS G3444 STKM 11A, STKM 12, STKM 13, STKM 14, STKM 15, STKM 16, STKM 17, STKM 18
STKM 19, STKM 20
BS 6323 CFS 3, CFS 3Aa, CFS 4, CFS 5b, CFS 6, CFS 7, CFS 8d, CFS 9, CFS 10, CFS 11
EN10305 E235, E355
EN 10210 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S275NH, S355NH, S275NLH, S355NLH
Size
Outer Diameter Hot finish 2" - 30", Cold drawn 0.875" - 18"
Wall Thickness Hot finish 0.250" – 4.00", Cold drawn 0.035" – 0.875"
Length Random Length, Fixed Length, SRL, DRL
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, PVC sleeve, and sackcloth with several steel strips
Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
DIN 2448 pipe,DIN 2448 pipe,EN 10210 pipe
Mill Test Certificate EN 10204/31B
Quality Standard
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
GB/T8162 Seamless Steel Tubes for Structural Purposes
JIS G3444 Carbon steel tubes for general structural purposes
JIS G3445 Carbon steel tubes for machine structural purposes
DIN 2448 SEAMLESS STEEL PIPES AND TUBES
BS 6323 SEAMLESS AND WELDED STEEL TUBES FOR AUTOMOBILE MECHANICAL AND GENERAL ENGINEER PURPOSE
EN 10210 Seamless structural steel pipes
EN 10297 Seamless circular steel tubes for mechanical and general engineering purposes
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