Shandong Liaocheng Zhongxing Steel Pipe Co., Ltd.

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API 5CT oil pipe

Product Details:

Grade N80,J55,K55
Usage in oil wells
Length R1,R2,R3
Technique Seamless
Place of Origin Shandong, China
Model Number 5 1/2" 17# N80 LTC

Payment & Shipping Terms:

Minimum Order Quantity: 20 Ton
Price: FOB qingdao port USD 750~1500
Payment Terms: L/C,T/T

Detailed Product Description


Seamless steel tubes for oil case and oil pipe

Mechanical properties

Standard codes
Models of steel tubes

Tensite strengthMPa

Yield strengthMPa
Elongation
Hardness

API SPEC 5CT

J55

≥517

379552

check the table

K55

≥517

≥655

N80

≥689

552758

L80(13Cr)

≥655

552655

≤241HB

P110

≥862

758965

Chemical composition:

Standard codes

Models of steel tubes

Chemical compositions

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

Als

API SPEC 5CT

J55K55

(37Mn5)

0.340.39

0.200.35

1.251.50

≤0.020

≤0.015

≤0.15

≤0.20

≤0.20

≤0.020

N80

(36 Mn2V)

0.340.38

0.200.35

1.451.70

≤0.020

≤0.015

≤0.15

0.110.16

≤0.020

L80(13Cr)

0.150.22

≤1.00

0.251.00

≤0.020

≤0.010

12.014.0

≤0.20

≤0.20

≤0.020

P110

(30CrMo)

0.260.35

0.170.37

0.400.70

≤0.020

≤0.010

0.801.10

≤0.20

≤0.20

0.150.25

≤0.08

≤0.020

API 5CT oil pipe API 5CT oil pipe

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Company Info

Shandong Liaocheng Zhongxing Steel Pipe Co., Ltd.
[China]
[Verified Member]

Business Type:Manufacturer

City: Liaocheng city
Province/State: Shandong
Country/Region : China

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