N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

Model NO.: HTSP API 5CT
Certificate: API 5L API 5CT
Outer Diameter: 3/8"-18"
Trademark: HTSP
Specification: J55 K55 N80 L80 P110
Origin: China
Model NO.: HTSP API 5CT
Certificate: API 5L API 5CT
Outer Diameter: 3/8"-18"
Trademark: HTSP
Specification: J55 K55 N80 L80 P110
Origin: China
N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe
Standard Steel Grade                                                                     Chemical Properties (%)
C Si Mn P S Cr Ni Cu Mo V Als
API SPEC 5CT J55K55
(37Mn5)
0.34~0.39 0.20~0.35 1.25~1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20     ≤0.020
N80
(36 Mn2V)
0.34~0.38 0.20~0.35 1.45~1.70 ≤0.020 ≤0.015 ≤0.15       0.11~0.16 ≤0.020
L80(13Cr) 0.15~0.22 ≤1.00 0.25~1.00 ≤0.020 ≤0.010 12.0~14.0 ≤0.20 ≤0.20     ≤0.020
P110,
(30CrMo)
0.26~0.35 0.17~0.37 0.40~0.70 ≤0.020 ≤0.010 0.80~1.10 ≤0.20 ≤0.20 0.15~0.25 ≤0.08  
 
Standard Steel Grade T.S.(MPa) Y.S.(MPa) Elongation(%) Hardness
API SPEC 5CT J55 ≥517 379~552 0.5
0.5
0.5
0.5
0.6
 
K55 ≥517 ≥655  
N80 ≥689 552~758  
L80(13Cr) ≥655 552~655 ≤241HB
P110 ≥862 758~965  

N80 Oil Tubing with Threading and Coupling 5CT Steel PipeN80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe
N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe
Standard Steel Grade                                                                     Chemical Properties (%)
C Si Mn P S Cr Ni Cu Mo V Als
API SPEC 5CT J55K55
(37Mn5)
0.34~0.39 0.20~0.35 1.25~1.50 ≤0.020 ≤0.015 ≤0.15 ≤0.20 ≤0.20     ≤0.020
N80
(36 Mn2V)
0.34~0.38 0.20~0.35 1.45~1.70 ≤0.020 ≤0.015 ≤0.15       0.11~0.16 ≤0.020
L80(13Cr) 0.15~0.22 ≤1.00 0.25~1.00 ≤0.020 ≤0.010 12.0~14.0 ≤0.20 ≤0.20     ≤0.020
P110,
(30CrMo)
0.26~0.35 0.17~0.37 0.40~0.70 ≤0.020 ≤0.010 0.80~1.10 ≤0.20 ≤0.20 0.15~0.25 ≤0.08  
 
Standard Steel Grade T.S.(MPa) Y.S.(MPa) Elongation(%) Hardness
API SPEC 5CT J55 ≥517 379~552 0.5
0.5
0.5
0.5
0.6
 
K55 ≥517 ≥655  
N80 ≥689 552~758  
L80(13Cr) ≥655 552~655 ≤241HB
P110 ≥862 758~965  

N80 Oil Tubing with Threading and Coupling 5CT Steel PipeN80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

N80 Oil Tubing with Threading and Coupling 5CT Steel Pipe

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