API 5CT L80-1 Tubing for Shale Gas

Tubing, Tubing & Casing Pipe

API 5CT L80-1 Tubing for Shale Gas

L80-1 tubing is a high-strength, corrosion-resistant, API 5CT-compliant tubing designed for use in harsh downhole environments. It is made of high quality low alloy steel and heat-treated (quenched + tempered). Its hardness is controlled at HRC23, which is suitable for deep well oil and gas field

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Product Detail

Chemical Component

Product Detail

Product Name:

API 5CT L80-1 Tubing for Shale Gas

Standard:

API 5CT / API 5B

Grade:

L80-1

Thickness:

3.5-60mm

Shape:

Round

Outer Diameter:

Ф 60.3-114.3 mm

Place of Origin:

Inner Mongolia, China

Usage:

Transportation of oil and gas

Surface Treatment:

Hot Rolled

Tolerance:

WT: -12.5%

End:

Plain

End Protector:

HDPE crash cap or customized

length:

R1, R2, R3

Brand:

Baotou steel

Delivery Time:

Normally within 30-45 days and according to the quantity.

Chemical Component(API 5CT)

Grade

Min

Max

Min

Max

Min

Max

Min

Max

L80-1

一

0.43

一

1.90

一

0.25

0.35

0.030

0.45

Mechanical Property(API 5CT)

Grade

Totalunder load

Elongation

Yield strength

megapascal

Tensile strength

megapascal

Hardness a, C

Maximum

Specified

Allowable hardness

Variation

Min

Max

Min

HRC

HBW

HRC

L80

0.5

552

655

23.0

241

–

Case:

L80-1 tubing is designed for hydrogen sulfide (H₂S) corrosive environments and complies with API 5CT standard. It is mainly used in Tarim Keshen gas field and Sichuan Yuanba gas field in China to solve the needs of corrosion and extrusion resistance in high temperature and high pressure wells, and also exported to Central Asia – Kazakhstan Kashagan field and Middle East – Oman Mukhaizna oil field. It has become an economical solution for the development of complex oil and gas fields at home and abroad by balancing strength and corrosion resistance through composition optimization and tempering treatment.