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Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe

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  • Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe
  • Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe
  • Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe

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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Seamless Steel Pipe Gr6, 15crmog Alloy Tube, Seamless Steel Pipe Production Line, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe Detail:

Overview

Application

Api5ct Oil Casing Is Mainly Used To Transport Oil, Natural Gas, Gas, Water And Other Liquids And Gases

Main Grade

Grade :J55,K55,N80,L80,P110, etc

Chemical Component

 

Grade Type C Mn Mo Cr Ni Cu P s Si
min max min max min max min max max max max max max
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
H40 — — — — — — — — — — — — 0.030 —
J55 — — — — — — — — — — — — 0.030 —
K55 — — — — — — — — — — — — 0.030 —
N80 1 — — — — — — — — — — 0.030 0.030 —
N80 Q — — — — — — — — — — 0.030 0.030 —
R95 — — 0.45 c — 1.90 — — — — — — 0.030 0.030 0.45
L80 1 — 0.43 a — 1.90 — — — — 0.25 0.35 0.030 0.030 0.45
L80 9Cr — 0.15 0.3 0.60 0 90 1.10 8.00 10.0 0.50 0.25 0.020 0.030 1.00
L80 13Cr 0.15 0.22 0.25 1.00 — — 12.0 14.0 0.50 0.25 0.020 0.030 1.00
C90 1 — 0.35 — 1.20 0.25 b 0.85 — 1.50 0.99 — 0.020 0.030 —
T95 1 — 0.35 — 1.20 0.25 b 0.85 0 40 1.50 0.99 — 0 020 0.010 —
C110 — — 0.35 — 1.20 0.25 1.00 0.40 1.50 0.99 — 0.020 0.005 —
P1I0 e — 一 — — — — — — — — 0.030 e 0.030 e —
QI25 1 — 0.35 1.35 — 0.85 — 1.50 0.99 — 0.020 0.010 —
NOTE  Elements shown shall be reported in product analysis
a The carbon content for L80 may be increased up to 0.50% maximum if the product is oil-quenched or polymer-quenched.
b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the wall thickness is less than 17.78 mm.
c The carbon contect for R95 may be increased up to 0.55% maximum if the product is oil-quenched.
d The molybdenum content for T95 Type 1 may be decreased to 0.15% minimum if the wall thickness is less than 17.78 mm.
e For EW Grade P110, the phosphorus content shall be 0.020% maximum and the sulfur content 0.010% maximum.

Mechanical Property

 

Grade

Type

Total Elongation Under Load

Yield Strength
MPa

Tensile Strength
min
MPa

Hardness a,c
max

Specified Wall Thickness

Allowable Hardness Variation b

 

 

 

 

 

 

 

 

 

 

 

min

max

 

HRC

HBW

mm

HRC

H40

—

0.5

276

552

414

—

—

—

—

J55

—

0.5

379

552

517

—

—

—

—

K55

—

0.5

379

552

655

—

—

—

—

N80

1

0.5

552

758

689

—

—

—

—

N80

Q

0.5

552

758

689

—

—

—

—

R95

—

0.5

655

758

724

—

—

—

—

L80

1

0.5

552

655

655

23.0

241.0

—

—

L80

9Cr

0.5

552

655

655

23.0

241.0

—

—

L80

l3Cr

0.5

552

655

655

23.0

241.0

—

—

C90

1

0.5

621

724

689

25.4

255.0

≤12.70

3.0

12.71 to 19.04

4.0

19.05 to 25.39

5.0

≥25.4

6.0

T95

1

0.5

655

758

724

25.4

255

≤12.70

3.0

12.71 to 19.04

4.0

19.05 to 25.39

5.0

≥25.4

6.0

C110

—

0.7

758

828

793

30.0

286.0

≤12.70

3.0

12.71 to 19.04

4.0

19.05 to 25.39

5.0

≥25.4

6.0

P110

—

0.6

758

965

862

—

—

—

—

Q125

1

0.65

862

1034

931

b

—

≤12.70

3.0

12.71 to 19.04

4.0

19.05

5.0
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9.
c For through-wall hardness tests of Grades L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number.

Test Requirement

In addition to ensuring chemical composition and mechanical properties, hydrostatic tests are performed one by one, and flaring and flattening tests are performed. . In addition, there are certain requirements for the microstructure, grain size, and decarburization layer of the finished steel pipe.

Supply Ability

Supply Ability: 500 Tons Per Month Per Grade of API 5CT PIPE

Packaging

In Bundles And In Strong Wooden Box

Delivery

7-14 days if in stock, 30-45 days to produce

Payment

30% depsoit, 70% L/C or B/L copy   or  100% L/C at sight

Product Detail

Petroleum Pipes Structure Pipes


High quality seamless steel pipe


API 5L


N80 oil used casing steel pipe


API 5CT

Product detail pictures:

Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe detail pictures

Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe detail pictures

Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe detail pictures

Related Product Guide:
Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Best-Selling Erw Steel Pipe Mill - Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012 – Sanonpipe , The product will supply to all over the world, such as: Belarus, Florida, azerbaijan, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

    • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Miguel from Brunei - 2018.02.12 14:52
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Fiona from Greek - 2018.06.05 13:10
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