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L80 Seamless Casing Pipe & Tubing  1
  • L80 Seamless Casing Pipe & Tubing  1

L80 Seamless Casing Pipe & Tubing

Model:-
Brand:BORUN
Origin:-
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:Seamless Casing Pipe , OCTG Pipes , Oil Tubing
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Company Information

Detail

Hebei Borun Steel Trade CO.,LTD

Free MemberHe Bei - China
Live Chat:
点击这里给我发消息Last Online:23 Apr, 2018

Product Description

 Standard: API 5CT
OD: 4-1/2''-----20''
Material: H40, J55, K55, N80, L80, P110 C90, C95, T95, Q125.
Thread Type: LC, STC, BTC
Length Range: R1, R2, R3
Surface: External coating for antirust

Casing Pipe are made from carbon steel. Oil casing tubing is used to extracting petroleum and natural gas from a well. Casing serves as wall of well.

 

Tolerance

 

                 Item

Tolerance

 

Out Diameter

             

                 Pipe Body

D≤101.6mm+-0.79mm

    D≥114.3mm+1.0%D-5%D

Coupling

+-1%D

                   WT

0-12.5%t

Weight

Single Lengths

+6.5%-3.5%

Carload Lots

0-1.75%

 

Mechanical Properties

 

 

 

Grade

Yield Strength

Tensil Strength

Hardness

Allowable Hardness

Variation

Min

Max

Min

Max

Psi

Mpa

Psi

Mpa

Psi

Mpa

Hrc

Bhn

Hrc

J55

55,000

379

80,000

552

75,000

517

-

-

-

K55

55,000

379

80,000

552

95,000

655

-

-

-

N80

80,000

552

80,000

758

100,000

689

-

-

-

 

Chemical Composition (%)

 

 

Grade

Chemical Composition

C

Si

Mn

P

S

Cr

Ni

Cu

V

Als

     J55/K55

(37Mn5)

 0.34-0.39

 0.20-

0.35

 1.25-

1.50

0.02

0.015

0.15

0.20

0.20

 

0.02

      N80

   (36Mn2V)

   0.34-

   0.38

     0.25-

     0.40

    1.45-

    1.70

      ≤

    0.02

      ≤

   0.015

      ≤

    0.15

      ≤

    0.20

      ≤

    0.20

  0.11-

  0.16

   ≤

  0.02

 

 



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L80 Seamless Casing Pipe & Tubing  1
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Send Inquiry to this Company

Hebei Borun Steel Trade CO.,LTD

Yihe Tower, JiefangRoad,Cangzhou,Hebei,China

Phone:
86-0317-5295015
Fax:
86-0317-5295015
Contact:
Ms.Melody (Export Manager)
Mobile:
18931717875

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