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Home > products > Seamless Casing Pipe > Petroleum Industry Well Casing Pipe Hot Rolled Processing Alloy Steel Material

Petroleum Industry Well Casing Pipe Hot Rolled Processing Alloy Steel Material

Product Details

Place of Origin: China

Brand Name: Zhongshi

Certification: API 5CT

Model Number: 4 1/2"-20"

Payment & Shipping Terms

Minimum Order Quantity: One metric ton

Price: Negotiable

Packaging Details: Be bundled by steel strap

Payment Terms: L/C, T/T

Get Best Price
High Light:

seamless drill pipe

,

well casing pipe

Material:
Alloy Steel
Steel Grade:
J55, K55, L80, N80, P110, P110-13Cr
Structure:
Seamless
Processing:
Hot Rolled
Standard:
API 5CT
Application:
Oil Industry
Material:
Alloy Steel
Steel Grade:
J55, K55, L80, N80, P110, P110-13Cr
Structure:
Seamless
Processing:
Hot Rolled
Standard:
API 5CT
Application:
Oil Industry
Petroleum Industry Well Casing Pipe Hot Rolled Processing Alloy Steel Material

Oil Well Alloy Steel Casing Pipe With Thread LTC/STC/BTC For Petroleum Industry

 

 

Casing pipe description:

 

Casing pipe is the steel pipe to support the wall of oil & gas wells, which falls into surface casing, protective

casing and production casing

 

Steel grade: H40,J55,K55,M65,L80-1,N80-1,N80Q,C90,P110,Q125

 

Size: 4 1/2"--20" for seamless casing

 

 

Features:

 

1. Hot rolled seamless pipe
2. Size OD 4 1/2”-20”

 

 

Dimension Tolerances:

 

  Tolerance

 

Outside Diameter

 

Pipe Body

D≤101.60mm,±0.79mm
D≥114.30mm,+1.0%, -0.5%D
Coupling ±1%D
                                       Wall Thickness 0, -12.5%t

 

Weight

   Single Lengths +6.5%,-3.5%

 

Carload Lots or Order Quantity

≥18144 kg(40000ib),0,-1.75%
<18144 kg(40000ib),0,-3.5%

 

 

Mechanical properties:

 

steel grade

type

total elongation under load (%)

 

yield strength (Mpa)

 

tensile strength (Mpa)

min

hardness

max

min max HRC HBW
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 - -
M65 - 0.5 448 586 586 22 235
L80 1 0.5 552 655 655 23 241
L80 9 Cr 0.5 552 655 655 23 241
L80 13 Cr 0.5 552 655 655 23 241
C90 1 0.5 621 724 689 25.4 255
P110 - 0.6 758 965 862 -

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Petroleum Industry Well Casing Pipe Hot Rolled Processing Alloy Steel Material 0