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Home > products > Seamless Casing Pipe > Hot Rolled Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Steel Grade L80

Hot Rolled Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Steel Grade L80

Product Details

Place of Origin: China

Brand Name: Zhongshi

Certification: API 5CT, ISO, QHSE

Model Number: 4 1/2"-20"

Payment & Shipping Terms

Minimum Order Quantity: 1 metric ton

Price: Negotiable

Packaging Details: Be bundled by steel strap

Payment Terms: T/T, L/C

Get Best Price
Highlight:

seamless steel casing pipes

,

well casing pipe

Size OD:
4 1/2"-20"
Standard:
API 5CT
Shape Section:
Round
Wall Thickness:
5.21 - 22.22mm
Application:
Oil Industry
Material:
Alloy Steel
Technique:
Hot Rolled
Country Of Origin:
China (mainland)
Size OD:
4 1/2"-20"
Standard:
API 5CT
Shape Section:
Round
Wall Thickness:
5.21 - 22.22mm
Application:
Oil Industry
Material:
Alloy Steel
Technique:
Hot Rolled
Country Of Origin:
China (mainland)
Hot Rolled Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Steel Grade L80

L80 Steel Grade Seamless Casing Pipe OCTG Oil Gas Drilling Project Use Pipe
 
Descriptions of oil casing:

 

Casing seamless pipe is mainly used for supporting the wall of the well during and after the drilling to

ensure the drilling process and the normal operation of the entire well after completion. The oil casing

pipe is the lifeline for maintaining the operation of the oil well.

 
 
Features:
 
1. Alloy steel seamless pipe
2. Size OD 4 1/2”-20”
  
Technical specification:

 

                Standard API 5CT/ ISO11960
                   Grade     Group.1

H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55/PSL.3,

N80(1)/PSL.1, N80(1)/PSL.2, N80(Q)/PSL.1, N80(Q)/PSL.2, N80(Q)/PSL.3

      Group.2 M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr)/PSL.1, L80(13Cr)/PSL.1, C90/PSL.1, C90/PSL.2, C90/PSL.3, T95/PSL.1, T95/PSL.2T95/PSL.3
      Group.3 P110/PSL.1, P110/PSL.2, P110/PSL.3,
      Group.4 Q125/PSL.1, Q125/PSL.2, Q125/PSL.3,
   Minimum Order Quantity Negotiable
          Outside Diameter     Casing 4 1/2 inch to 20 inch or 114.3mm to 508mm
           Wall Thickness According to API 5CT Standard
                 Length     Casing R1 (4.88m to 7.62m), R2 (7.62m to 10.36m), R3 (10.36m to 14.63m)
           Processing type Seamless
        Type of End-Finish     Casing P, S, B, L

 

Mechanical Properties: 
 

Standard Steel grade Tensil Strength(Mpa) Yeild Strength(Mpa) Elongation(%)
API 5CT J55 ≥517 379~552 0.5%
API 5CT K55 ≥655 379~552 0.5%
API 5CT N80 ≥689 552~758 0.5%
API 5CT L80 ≥655 552~655 0.5%
API 5CT P110 ≥862 758~965 0.6%
 
 
 

Hot Rolled Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Steel Grade L80 0