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Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape
Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape
Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape
Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape
Specifications
Brand Name :
J55/K55/N80/L80/P110
Model Number :
3-1/2"
Certification :
API-5CT, ISO9001
Place of Origin :
China
MOQ :
20ton
Price :
USD
Payment Terms :
T/T, L/C
Name :
OCTG Casing And Tubing
Material Grade :
J55 K55 N80 L80 P110
Standard :
API 5CT
Section Shape :
Round
Alloy Or Not :
Non-Alloy
Description

Construction Steel Crude OCTG Casing And Tubing L80 Round Section Shape

Test Method

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield Strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector), Hydrostatic Test(The standard pressure is limited to 20, 7 MPa (3000psi)), Electro-magnetic inspection to SR1 is carried out on all line pipes.

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process.

O.D. Nominal mass O.D. w.t. Nominal weight Type of pipe end
(lb/ft) (kg/m)
Threaded and coupled Threaded and coupled Grade
　 NUE EUE In. mm In. mm NUE EUE J-55 L-80 N-80 C-90 T-95 P-110
3 1/2" 7.70 -- 3.500 88.90 0.216 5.49 11.46 -- PN PN PN PN PN PNU
9.20 9.30 3.500 88.90 0.254 6.45 13.69 13.84 PNU PNU PNU PNU PNU --
10.20 -- 3.500 88.90 0.289 7.34 15.18 -- PN PN PN PN PN PNU
12.70 12.95 3.500 88.90 0.375 9.52 18.90 19.27 -- PNU PNU PNU PNU --
14.30 -- 3.500 88.90 0.430 10.92 21.28 -- -- P -- P P --
15.50 -- 3.500 88.90 0.476 12.09 23.07 -- -- P -- P P --
17.00 -- 3.500 88.90 0.530 13.46 25.30 -- -- P -- P P --
P-Plain; N-No threading and no coupling; U-Upset with threading and coupling

The main products of EASTSUN are API 5CT tubing casing pup joint coupling nipple crossover geological drill pipe and line pipe as well as their materials which with different kinds of steel grades and threads. Our annual sales reach to twenty million dollars.


Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape

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Product Detail
Brand Name :
J55/K55/N80/L80/P110
Model Number :
3-1/2"
Certification :
API-5CT, ISO9001
Place of Origin :
China
MOQ :
20ton
Price :
USD
Contact Supplier
Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape
Construction Steel Crude OCTG Casing Tubing L80 Round Section Shape

WUXI EASTSUN TRADE CO., LTD

Verified Supplier
6 Years
jiangsu, wuxi
Business Type :
Manufacturer
Main Products :
OCTG Tubing, Tubing Pup Joint, OCTG Casing
Employee Number :
80~100
Certification Level :
Verified Supplier
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