API 5CT-2011 steel coil

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API 5CT-2011 H40 Pipeline Steel Coil
C Mn Mo Cr Ni max Cu max P max S max Si max
- - - - - - 0.030 0.030 -
Yield strength (MPa) Tensile strength (MPa)
276-552 ≥414
API 5CT-2011 J55 Pipeline Steel Coil
C Si Mn P S Cr Ni Cu Mo V Als
0.34-0.39 0.20-0.35 1.25-1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20 - - ≤0.020
Yield Strength (Mpa) Tensile Strength (Mpa)
379-552 ≥517
API 5CT-2011 K55 Pipeline Steel Coil
C Si Mn P S Cr Ni Cu Mo V Als
0.34-0.39 0.20-0.35 1.25-1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20 - - ≤0.020
Yield Strength (Mpa) Tensile Strength (Mpa)
≥655 ≥655
API 5CT-2011 M65 Pipeline Steel Coil
C Mn Mo Cr Ni max Cu max P max S max Si max
- - - - - - 0.030 0.030 -
Yield strength (MPa) Tensile strength (MPa)
448-586 ≥586
API 5CT-2011 N80 Pipeline Steel Coil
C Si Mn P S Cr Ni Cu Mo V Als
0.34-0.38 0.20-0.35 1.45-1.70 ≤0.020 ≤0.015 ≤0.15 - - - 0.11-0.16 ≤0.020
Yield Strength (Mpa) Tensile Strength (Mpa)
552-758 ≥689
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