Product Details

Product Description

API 5CT seamless steel pipe K55 J55 N80 P110 Q125

Chemical Composition Requirements ％

GRADE	C	Si	Mn	Cr	Mo	Ni	Cu	P	S
H40	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
J55/K55	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
N80-1	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
N80Q	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
R95	≤0.45	≤0.45	≤1.9	-----	-----	-----	-----	≤0.03	≤0.03
M65	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
L80-1	≤0.43	≤0.45	≤1.9			≤0.25	≤0.35	≤0.03	≤0.03
L80-9Cr	≤0.15	≤1.00	0.3~0.6	9.0~10.0	9.0~10.0	≤0.50	≤0.25	≤0.02	≤0.01
L80-13Cr	0.15~0.22	≤1.00	0.25~1.00	12.0~14.0	-----	≤0.50	≤0.25	≤0.02	≤0.01
C90-1	≤0.35	-----	≤1.2	≤1.5	0.25~0.85	≤0.99	-----	≤0.02	≤0.01
T95-1	≤0.35	-----	≤1.2	0.4~1.5	0.25~0.85	≤0.99	-----	≤0.02	≤0.01
C110	≤0.35	-----	≤1.2	0.4~1.5	0.25~1.00	≤0.99	-----	≤0.02	≤0.005
P110	-----	-----	-----	-----	-----	-----	-----	≤0.03	≤0.03
Q125-1	≤0.35	-----	≤1.35	≤1.5	≤0.85	≤0.99		≤0.02	≤0.01

Mechanical Properties

GRADE	YIELD STRENGTH（MPa）	TENSILE STRENGTH（MPa）	ELONGATION
H40	276~552	≥414	according to the formula
J55	379~552	≥517
K55	379~552	≥655
M65	448~586	≥586
N80-1	552~758	≥689
N80Q	552~758	≥689
R95	655~758	≥724
L80-1/9Cr13Cr	552~655	≥655
C90	621~724	≥689
T95	655~758	≥724
C110	758~828	≥793
P110	758~965	≥862
Q125	862~1034(862~965)	≥931

Product Name	API 5CT P110 SEAMLESS STEEL PIPE
_Type	Seamless
Specification	OD:1''~25'' THK:1mm~50mm
Appliction	oil pipe and casing pipe
MOQ	1 ton
Delivery time	15days

There are twenty different steel grades of H40, J55, K55, M65, N80, L80, C90, T95, C95, P110, and Q125 for oil casing steel grades. In order to distinguish different steel grade strengths and thread types, different color codes are used. The and symbol represents the steel grade and thread of the oil casing. The two or three digits after the color code and the English letter indicate the minimum yield strength of the steel grade of the oil casing, such as J55 indicates that the minimum yield strength is 55000 psi (379Mpa) and the maximum is 80,000 psi (552Mpa) ), P110 has a minimum yield strength of 110,000 psi (758 MPa) and a maximum of 140,000 psi (965 MPa). H, J, K, N represent ordinary strength oil casing, C, L, M, T represent limited yield strength oil casing, which has certain resistance to sulfur corrosion.

Products Show

Processing＆Specification Range

Factory Introduction

HOT ROLLED WORKSHOP :

1.With three-roll mill and sizing mill,can keep good wall thickness.

2.Capacity of one shift is around 240~250 tons.

3.Straightening machine:with 9 rolls

Heating

Piercing＆Rolling

Colling

Inspectiopn

Packing Delivery

Packing Details : Bundles with steel straip or Wooden box ,as customers' request

1. Bare Bundles

2. Hex bundles with steel straip and woven sack wrapping

3. Wooden box

Standard Exporting Seaworthy Packing

1.20ft container: 26tons (Can load 5.8M Max)
2.40ft container: 26tons (Can load 11.8M Max)
3.by bulk vessel or as your requirements

Exporting to All over the world

Our steel pipes exported to many countries Germany, South Korea, Russia, the Philippines,India, Egypt, the United Kingdom and so on,gain the trust of customers.

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Certifications

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