Product Details:
Payment & Shipping Terms:
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Material: | Alloy Steel | Steel Grade: | J55, K55, L80, N80, P110, P110-13Cr |
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Structure: | Seamless | Processing: | Hot Rolled |
Standard: | API 5CT | Application: | Oil Production |
High Light: | oil casing pipe,oil well tubing |
Oil Production Use Steel Seamless Tubing With Steel Grade J55/L80/N80/P110
Tubing pipe description:
Tubing pipe is mounted in the production casing after the oil well is dig and cemented. It is a seamless
pipe which transport oil and gas to the ground.
Steel grade: H40,J55,K55,M65,L80-1,N80-1,N80Q,C90,P110,Q125
Size: 1.050"--4 1/2" for seamless tubing
Features:
1. Seamless oil pipe
2. Hot-rolling pipe
3. Size OD: 1.05”-4 1/2”
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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Contact Person: Mrs. Liza
Tel: 18192063736
Fax: 86-393-4807842
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