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Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm
Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm
Specifications
Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT, ISO, QHSE
Place of Origin :
China
MOQ :
1 metric ton
Price :
Negotiable
Payment Terms :
T/T, L/C
Packaging Details :
Be bundled by steel strap
Standard :
API 5CT
Structure :
Seamless
Alloy steel or not :
Alloy steel
Steel grade :
J55, K55, L80, N80, P110, P110-13CR
Size OD :
4 1/2"-20"
Technique :
Hot-rolled
Description

API Standard N80 and N80Q Seamless Casing Pipe With Size OD 4 1/2" To 20"


Descriptions of oil casing pipe:

Casing seamless pipe is mainly used for supporting the wall of the well during and after the drilling to

ensure the drilling process and the normal operation of the entire well after completion. The oil casing

pipe is the lifeline for maintaining the operation of the oil well.


Features:

1. Alloy steel pipe
2. Hot-rolled seamless pipe


Technical specification:

Product Name OCTG casing
Technique Hot Rolled
Standard API 5CT
Surface Varnish

API 5CT Casing:

Material: H40,J55,K55,N80-1,N80-Q,L80-1,L80-9Cr,L80-13Cr,C90,C95,T95,P110,Q125

Outside Diameter: 114.3-508mm

Wall Thickness: 5.21-22.22mm

Type of thread: STC,LTC,BTC,

Length: 6-14m,R1,R2,R3,also can be manufactured by customers’ requirements


Mechanical Properties:

steel grade type total elongation under load (%)

yield strength (Mpa)

tensile strength (Mpa)

min

hardness

max
min max HRC HBW
H40 - 0.5 276 552 414 - -
J55 - 0.5 379 552 517 - -
K55 - 0.5 379 552 655 - -
N80 1 0.5 552 758 689 - -
N80 Q 0.5 552 758 689 - -
M65 - 0.5 448 586 586 22 235
L80 1 0.5 552 655 655 23 241
L80 9 Cr 0.5 552 655 655 23 241
L80 13 Cr 0.5 552 655 655 23 241
C90 1 0.5 621 724 689 25.4 255
P110 - 0.6 758 965 862 -

-

Length range:

Length range Range 1 Range 2 Range 3
Tubing 6.10-7.32m 8.53-9.75m 11.58-12.80m
Casing 4.88-7.62m 7.62-10.36m 10.36-14.63m
Pup joint 2-20 feet 0.5-6m


Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm

Product tags

oil well casing sizes

,

oil well casing

,

aluminum heat sink extrusions
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Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm

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Product Detail
Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT, ISO, QHSE
Place of Origin :
China
MOQ :
1 metric ton
Price :
Negotiable
Contact Supplier
Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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