Specifications
Brand Name :
Zhongshi
Model Number :
1.05"-4 1/2"
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
Wall thickness :
2.87mm-16mm
Steel grade :
J55 K55 N80 L80 P110
Processing :
Hot rolled
Material :
Alloy steel
Place of origin :
China (mainland)
Secondary or not :
Non-secondary
Application :
Oil industry
Description

EUE Type Oilfield Seamless Alloy Steel Casing And Tubing With Steel Grade N80 L80


Tubing description:

Tubing is a API 5CT certified seamless oil pipe. Its manufacture technique is hot-rolling.


Features:

1. Seamless oil pipe
2. Hot-rolling pipe
3. Size OD: 1.05”-4 1/2”


Technical specification:

Specification Weight code Outside diameter (mm) Wall thickness (mm) Inner diameter (mm) Calculated weight
NUE(with thread and coupling) EUE(with thread and coupling) Plain end (kg/m) Changed weight due to end process(kg)
Plain(with thread and coupling) External upset threaded and coupled
standard coupling special coupling
1.9 2.75 2.9 48.26 3.68 40.9 4.05 0.27 0.91 -
2-3/8 4.6 4.7 60.32 4.83 50.66 6.61 0.73 1.81 1.34
2-7/8 6.4 6.5 73.02 5.51 62 9.17 1.45 2.54 1.71
2-7/8 8.6 8.7 73.02 7.82 57.38 12.57 1.18 2.27 1.43
3-1/2 9.2 9.3 88.9 6.45 76 13.12 2.27 4.17 2.45
3-1/2 12.7 12.95 88.9 9.52 69.86 18.64 1.81 3.72 2
4 10.7 11 101.6 6.65 88.3 15.57 - 4.81 -
4-1/2 12.6 12.75 114.3 6.88 100.54 18.23 2.72 - -


Mechanical properties:

Standard Grade

Tensile Strength

(Mpa)

Yield Strength

(Mpa)

Elongation

(%)

Hardness
API SPEC 5CT J55 ≥517 379~552 0.5
K55 ≥655 379~552 0.5
N80 ≥689 552~758 0.5
L80 ≥655 552~655 0.5 ≤241HB
P110 ≥862 758~965 0.5


API 5CT Standard Premium Tubing Pipe Alloy Steel Casing Steel Grade N80 L80

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API 5CT Standard Premium Tubing Pipe Alloy Steel Casing Steel Grade N80 L80

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Brand Name :
Zhongshi
Model Number :
1.05"-4 1/2"
Certification :
API 5CT, ISO, QHSE
Place of Origin :
China
MOQ :
1 metric ton
Price :
Negotiable
Contact Supplier
API 5CT Standard Premium Tubing Pipe Alloy Steel Casing Steel Grade N80 L80

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
Contact Supplier
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