Carbon Steel Welded Pipe To ASTM A 671

 

 

 

Carbon Steel Welded Pipe To ASTM A 671

 

ASTM A 671 Carbon Steel Welded Pipe Specifications
  •  Dimensions: ASTM, ASME and API
  •  Standard: ASTM A671, ASME SA671
  •  Size : 16”NB-72”NB
  •  Wall Thickness : 8MM TO 50 MM THK
  •  Grade: A671 CC 60, CC 65, CC 70
  •  Specialized in: Large Diameter Size
  •  Schedules: SS 5, S 10, S 20, S 40, S 60, S XS, S 80, S 100, S 120, S 140, S 160, S XXS

 

Types of ASTM A 671 Carbon Steel Welded Pipe:
ASTM A671 Carbon Steel Pipes
A671 Carbon Steel Pipes
A671 Carbon Steel ERW Pipe
ASTM A671 CS Welded Pipes
A671 Rectangular Pipe
Carbon Steel EFSW Pipes
A671 CS Square Pipes
ASTM A671 Carbon Steel Welded Pipes
ASTM A671 Welded Pipes
ASTM A671 Welded Tubing
ASTM A671 Carbon Steel Welded Pipe Supplier
A671 Carbon Steel Welded Pipes & Tubes

 

Chemical Properties % of ASTM A671 Carbon Steel Welded Pipe
Specification Steel grade Chemical composition Remarks
C Si Mn P S Ti
Pipes for pressure service ASTM A671 -/A45 -/0.17 - 0.98 0.035 0.035 - A671
-/A50 -/0.22 -
CA55/A55 0.28 -
-/B55 -/0.20 0.13 ~ 0.45
CB60/B60 0.24
CB65/B65 0.28
CB70/C70 0.31 1.30
-/C55 -/0.18 0.55 ~ 0.98
CC60/C60 0.21
CC65/C65 0.24 0.79
~1.30

 

Mechanical Properties of ASTM A671 Carbon Steel Welded Pipe
Products Steel Grade BASE METAL MECHANICAL COMPOSITION Welding point tensile strength (N/mm2) Remarks
Yield point (N/mm2) Tensile Stregth (N/mm2) Test Pieces Elongation (%)
Pipes for pressure service ASTM A671 -/A45 -/165 -/310~450 - -/30 -/310~450 A671
-/A50 -/185 -/345~485 -/28 -/345~485
CA55/A55 205 380~515 27 380~515
-/B55 -/205 -/380~515 -/27 -/380~515
CB60/B60 220 415~550 25 415~550
CB65/B65 240 450~585 23 450~585
CB70/B70 260 485~620 21 485~620
-/C55 -/205 -/380~515 -/27 -/380~515
CC60/C60 220 415~550 25 415~550
CC65/C65 240 450~585 23 450~585
CC70/C70 260 485~620 21 485~620

 

Dealer & Distributors Of Below Manufacturers In India:
Arcelor Mittal
Essar Steel
ISMT Ltd.
Jindal SAW Ltd.
Arcelor Mittal
Essar Steel
ISMT Ltd.
Jindal SAW Ltd.
Maharashtra Seamless Ltd.
MAN Industries Ltd.
Sumitomo
Nippon Steel & Sumitomo Metal
Maharashtra Seamless Ltd.
MAN Industries Ltd.
Sumitomo
Nippon Steel & Sumitomo Metal
Lalit Pipes & Pipes Ltd.
Ratnamani Metals & Tubes
Tenaris
Tata Steel
Lalit Pipes & Pipes Ltd.
Ratnamani Metals & Tubes
Tenaris
Tata Steel
JFE Steel Corporation
United States Steel
Tubos Reunidos
Vallourec & mannesman Tubes
JFE Steel Corporation United States Steel Tubos Reunidos Vallourec & mannesman Tubes