High quality API 5CT N80 oil well casing pipe for sale

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US $800-1,500 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Standard:
API, API 5CT
Standard2:
API 5CT
Grade Group:
API J55-API P110
Grade:
API N80, API N80
Thickness:
5.21 - 22.22 mm
Section Shape:
Round
Outer Diameter(Round):
114.3 - 508 mm
Place of Origin:
Shandong, China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Oil Pipe
Technique:
Hot Rolled
Certification:
API
Surface Treatment:
Galvanized
Special Pipe:
API Pipe
Alloy Or Not:
Is Alloy
Product name:
High quality API 5CT N80 oil casing pipe for sale
OD:
7"
Supply Ability
Supply Ability:
400000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Packed in bundles
Port
shanghai, qingdao, tianjin
Lead Time :
15-120days,depends on the exact qty
Video Description

 

High quality nue api 5ct n80 oil casing tube pipe for sale

Product Description

 

 

 

The HFW casing products combined the common advantage of HFW pipe and seamless pipe.
High precision in size and shape, with high toughness and uniform structure.
The pipe has excellent performance of anti-collapse and anti-burst.
Steel grade: J55,K55,N80,L80,C95,C90,P110,Q125,L80-13CR, L80-9CR, P110-13CR. P110-9CR
End processing: LTC, BTC, STC, XL, VAPTOP, NEW VAM, any PREMIUM CONNECTIONS
Outer size: from 114.3mm--508mm,

 

API Spec 5CT –  Specification for Casing and Tubing, 9th Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells.

Standard: API SPEC 5CT

API 5CT pipe Size (mm):
  • Outer Dimensions: 6.0mm – 219.0mm
  • Wall Thickness: 1.0mm – 30 mm
  • Length: max 12000mm

Application: gas, water and oil transportation in both oil and natural gas .

The main steel grade of API 5CT:
  • API 5CT J55
  • API 5CT K55
  • API 5CT N80
  • API 5CT L80
  • API 5CT P110
 

Packing: Bare/bundles/crates/crate protection at the both sides of tubes or as per customers’ requirements .

This International Standard is applicable to the following connections in accordance with ISO 10422 or API Spec 5B:

  • short round thread casing (STC);
  • long round thread casing (LC);
  • buttress thread casing (BC);
  • extreme-line casing (XC);
  • non-upset tubing (NU);
  • external upset tubing (EU);
  • integral joint tubing (IJ).
 

For such connections, this International Standard specifies the technical delivery conditions for couplings and thread protection.

For pipes covered by this International Standard, the sizes, masses, wall thicknesses, grades and applicable end finishes are defined.

This International Standard may also be applied to tubulars with connections not covered by ISO/API standards.

Chemical Composition of API 5CT
GradeC≤Si≤Mn≤P≤S≤Cr≤Ni≤Cu≤Mo≤V≤Als≤
J550.34-0.390.20-0.351.25-1.500.0200.0150.150.200.20//0.020
K550.34-0.390.20-0.351.25-1.500.0200.0150.150.200.20//0.020
N800.34-0.380.20-0.351.45-1.700.0200.0150.15///0.11-0.160.020
L800.15-0.221.000.25-1.000.0200.01012.0-14.00.200.20//0.020
J P1100.26-0350.17-0.370.40-0.700.0200.0100.80-1.100.200.200.15-0.250.080.020
Mechanical Properties of API 5CT
Steel GradeYield Strength (Mpa)Tensile Strength (Mpa)
J55379-552≥517
K55≥655≥517
N80552-758≥689
L80552-655≥655
P110758-965≥862
API Spec 5CT standard replaced by:
  • API Spec 5CT – Specification 5CT/ISO 11960, Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells
  • This product references:
  • API Spec 5B – Specification for Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads (US Customary Units) (Includes March 2004 Addendum)
  • ISO 10422:1993 – Petroleum and natural gas-industries; threading, gauging, and thread inspection of casing, tubing and line pipe threads; specification
  • This product replaces:
  • API 5CT – Specification for Casing and Tubing (U.S. Customary Units)

 

Quality Assurance

 

 

 

 

 

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