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Oil Casing and Tubing J55, K55, N80, L80, P110

Oil Casing and Tubing J55, K55, N80, L80, P110
Steel Pipe, Seamless Steel Pipe, Casing Pipe manufacturer / supplier in China, offering Oil Casing and Tubing J55, K55, N80, L80, P110, API 5L, ASTM A53/A106, ASME SA53/SA106 Seamless Steel Pipe, JIS G3445 Honed Seamless Steel Pipe for Automobile Shock Absorber and so on.
Product Details:

 If you are interested in our oil casing and tubing j55, k55, n80, l80, p110, welcome to place an order with our factory. As one of the leading manufacturers and suppliers in China, we are always at your service.

Product Description

StandardSteel Grade                                                                    Chemical Properties (%)
CSiMnPSCrNiCuMoVAls
API SPEC 5CTJ55K55
(37Mn5)
0.34~0.390.20~0.351.25~1.50≤0.020≤0.015≤0.15≤0.20≤0.20  ≤0.020
N80
(36 Mn2V)
0.34~0.380.20~0.351.45~1.70≤0.020≤0.015≤0.15   0.11~0.16≤0.020
L80(13Cr)0.15~0.22≤1.000.25~1.00≤0.020≤0.01012.0~14.0≤0.20≤0.20  ≤0.020
P110,
(30CrMo)
0.26~0.350.17~0.370.40~0.70≤0.020≤0.0100.80~1.10≤0.20≤0.200.15~0.25≤0.08 

 

StandardSteel GradeT.S.(MPa)Y.S.(MPa)Elongation(%)Hardness
API SPEC 5CTJ55≥517379~5520.5
0.5
0.5
0.5
0.6
 
K55≥517≥655 
N80≥689552~758 
L80(13Cr)≥655552~655≤241HB
P110≥862758~965 








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