Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API 5CT, ISO, QHSE
Model Number: 1.05"-4 1/2"
Payment & Shipping Terms
Minimum Order Quantity: 1 metric ton
Price: Negotiable
Packaging Details: Be bundled by steel strap
Payment Terms: T/T, L/C
Size OD: |
1.9"-4 1/2" |
Wall Thickness: |
3.57 - 16mm |
Material: |
Alloy Steel |
Application: |
Oil Well |
Function: |
Transporting Oil Or Gas |
Section Shape: |
Round |
Size OD: |
1.9"-4 1/2" |
Wall Thickness: |
3.57 - 16mm |
Material: |
Alloy Steel |
Application: |
Oil Well |
Function: |
Transporting Oil Or Gas |
Section Shape: |
Round |
|
Size Designation |
Weight Designation Lb/ft | Outside Diameter | Wall Thickness | |||
|
Nonupset T&C |
Ex-upset | In. | mm | In. | mm | |
| 2 3/8" | 4.00~7.35 | 4.70~7.45 | 2.375 | 60.33 | 0.167~0.336 | 4.24~8.53 |
| 2 7/8" | 6.40~11.50 | 6.50~9.45 | 2.875 | 73.03 | 0.217~0.440 | 5.51~11.18 |
| 3 1/2" | 7.70~17.00 | 9.30~12.95 | 3.5 | 88.9 | 0.216~0.530 | 5.49~13.46 |
| 4" | 9.50~22.20 | 11 | 4 | 101.6 | 0.226~0.610 | 5.74~15.49 |
| 4 1/2" | 12.60~26.10 | 12.75 | 4.5 | 114.3 | 0.271~0.630 | 6.88~16.00 |
Mechanical properties:
| Grade | Yield Strength | Tensile Strenght | Hardness | Allowable | |||||
| Min | Max | Min | Max | Max | Hardness | ||||
| Psi | Mpa | Psi | Mpa | Psi | Mpa | HRC | BHN | Variation | |
| J55 | 55,000 | 379 | 80,000 | 552 | 75,000 | 517 | - | - | - |
| K55 | 55,000 | 379 | 88,000 | 552 | 95,000 | 655 | - | - | - |
| N80 | 80,000 | 552 | 110,000 | 758 | 100,000 | 689 | - | - | - |
| N80-1 | 80,000 | 552 | 95,000 | 655 | 95,000 | 655 | 23 | 241 | - |
| C90 | 90,000 | 621 | 105,000 | 724 | 100,000 | 689 | 25.4 | 255 | 3 |
| C95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | - | - | - |
| T95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | 25.4 | 255 | 3 |
| P110 | 110,000 | 758 | 140,000 | 965 | 125,000 | 862 | - | - | - |
