Product Details:
Payment & Shipping Terms:
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Standard: | API 5CT | Size OD: | 4 1/2"-20" |
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Technique: | Hot Rolled | Section Shape: | Round |
Material: | Alloy Steel | Secondary Or Not: | Non-secondary |
Application: | Oil Drilling | Country Of Origin: | China (mainland) |
High Light: | seamless drill pipe,well casing pipe |
API Spec 5CT Seamless Casing Pipe For Petroelum Industry In Hot Sale
Descriptions of casing pipe:
1. Alloy steel seamless oil pipe
2. Size OD from 4 1/2”-20”
3. Length range R3
4. API thread type BTC LTC STC
Features:
1. 4 1/2”-20” seamless casing
2. Hot rolled pipe
Technical specification:
Casing OD | 4 1/2" - 20" |
W.T. | 5.21-22.22 mm |
14.14-197.93 kg/m | |
Nominal weight | 9.5-133.0 Ib/ft |
Technique | Hot rolled |
Steel grade | J55, K55, M-65, N80, L80, C-95, N-80 Q , C-90, T-95, P-110 ect. |
Standard | API SPEC 5CT, ISO11960 |
Mechanical Properties:
steel grade | type | total elongation under load (%) |
yield strength (Mpa) |
tensile strength (Mpa) min |
hardness max |
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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: sales
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