2023 Hot sale API 5L/ASTM A53/ASTM A106 GR.B seamless steel pipe

Short Description:

Material: Caron steel pipe, Alloy steel pipe Grade: GR.A,GR.B,GR,C, X42,X52, P11 ,P22,A179,A192 Size: 10-660mm Outer Diameter,1.0-100mm Wall Thickness Length: Fixed length 5.8m,6m,11.8m or customized. End: Plain/Beveled end,Groove,Thread,eta. Payment: 30% Deposit, 70% L/C Or B/L Copy Or 100% L/C At Sight Min.Order Quantity: 1 PC Supply Ability: Annual 20000 Tons Inventory Of Steel Pipe Lead Time: 7-14 Days If In Stock, 30-45 Days To Produce Technology: Hot Rolled, Cold Drawn,Extruded,Cold Finished, Heat Treated

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Chemical Composition of ASTM A106 Seamless Steel Pipe

the-third-party-inspection-carbon-steel-pipe

Grade and Chemical Composition (％)

Grade	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Mechanical Properties of ASTM A106 Seamless Steel Pipe

Mechanical Properties：

Grade	Rm Mpa Tensile Strength	Mpa Yield Point	A％ Elongation	Delivery Condition
A	≥330	≥205	20	Annealed
B	≥415	≥240	20	Annealed
C	≥485	≥275	20	Annealed

Product Description of ASTM A106 Seamless Steel Pipe

Product Name	Seamless steel pipe
Material	Carbon steel and alloy steel
Standard	ASTMA53,ASTMA106,ASTMA179,ASTMA192,ASTMA210,ASTM A213,ASTM A335,DIN2391-2,DIN1629.DIN2448, DIN17175.DIN17176,EN10219,EN10210
Grade	Carbon steel grades like A53 Gr.B,A106 GrA,B,C,A210 GrA1.Gr.C. API 5L Gr.B.X42,X52.X56,etc； alloy steel grades like T5,T9,T11,T12,T22,T23,T91,P1,P2,P5,P9.P11,P12 P22.P91,P92,25CrMo4.34CrMo4,42CrMo4SAE4130,SAE4140,SAE4145,SAE4340,etc
Size range	101-81025,W.T upto 120mm max
Manufacture method	Cold drawn, cold rolled, hydraulic cold drawn, Hot rolled, hot expanded
Delivery condition	As rolled,Stress relieved, Annealed,Normalized,Quenched+Tempered
End finish	Plain ends with suqare cuts, bevelled ends, threaded ends
Usage/Application	Pressure vessels, Fluid conveyance,Structural use. Machinery.Oil&gas transportation,Exploration&Drilling,etc
Typies of tube	Boiler tube precision tube,mechanical tubing.cylinder tube.line pipes.etc.

Third Party Inspection of Seamless Steel Pipe:

Manufacturing Process of ASTM A106 Seamless Steel Pipe:

Dimension tolerance of ASTM A106 Seamless Steel Pipe

1. Dimension Tolerances：
  
  Pipe Type
  Pipe Sizes Tolerances
  
  Cold Drawn
  OD ≤48.3mm ±0.40mm
  
  ≥60.3mm ±1％mm
  
  WT
  ±12.5％