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4 1/2 Inch L80-9CR 1MO Seamless Tubing Pipes

4 1/2 Inch L80-9CR 1MO Seamless Tubing Pipes
65.7K
L80 petroleum steel tubing mainly includes three types, such as L80-1, L80-9Cr and L80-13Cr. All of them can provide outstanding corrosion resistance. In addition, they all possess the yield strength of 552 to 655MPa and the tensile strength of above 655MPa, providing wonderful mechanical properties.

Product Details

Specifications
  Material: Alloy Steel
  Grade: L80-9Cr, PSL: 1,2,3
  Standard: API 5CT
  Out diameter: 4 1/2" (114.30mm)
  Wall thickness: 5.21mm (9.5ppf), 5.69mm (10.5ppf), 6.35mm (11.6ppf), 7.37mm (13.5ppf), 8.56mm (15.1ppf)
  Thread: BC LC SC or Premium
  Length:  R1(4.88m-7.62m) R2(7.62m-10.36m) R3(10.36m-14.63m)
  Mechanical properties:



MAX

MIN

Yiled Strength

655MPa

525MPa

Tensile Strength


655MPa

Hardness

23 HRC


Chemical Composition


C

Mn

Mo

Cr

Ni

Cu

Ti

P

S

Si

Min

-

0.30

0.90

8.00

-

-

-

-

-

-

Max

0.15

0.60

1.10

10.00

0.50

0.25

-

0.02

0.01

1.00

 

  API 5CT grade L80 steel belongs to group of corrosion resistant casing. API L80 oil field Pipe contains L80-1, L80-9Cr, and L80-13Cr. API L80-1 used in H2S environment, while L80-9Cr & L80-13Cr are used in the CO2 environment.
  In corrosion environment in which carbon-dioxide predominates, due to which Super 13Cr has a higher corrosion resistance than L80-13Cr. API 5CT L80 is less frequent than J55, N80 and other materials in exploitation of oil and gas.
  Hot Tags: 4 1/2 inch l80-9cr 1mo seamless tubing pipes, China, manufacturers, suppliers, factory, price, in stock

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