J55 Steel Oilfield Tubing Pipe 1.05-4.5 Inch OD with 379-552 MPa Yield Strength for Oil and Gas Applications
Price:
Negotiable
MOQ:
1 metric ton
Delivery Time:
Negotiable
Brand:
Zhongshi
Product Description
J55 Steel Oilfield Tubing Pipe Overview
J55 steel oilfield tubing pipe is engineered for transporting crude oil and natural gas to the surface after drilling operations. These tubular goods bear significant pressure during exploration while maintaining structural integrity.
Key Product Features
- Seamless construction for enhanced durability
- Hot-rolling manufacturing process
- Available in OD sizes from 1.05" to 4 1/2"
Technical Specifications
Dimensional Data
| Specification | Weight Code | Outside Diameter (mm) | Wall Thickness (mm) | Inner Diameter (mm) | Calculated Weight (kg/m) |
|---|---|---|---|---|---|
| 1.9 | 2.75 / 2.9 | 48.26 | 3.68 | 40.9 | 4.05 |
| 2-3/8 | 4.6 / 4.7 | 60.32 | 4.83 | 50.66 | 6.61 |
| 2-7/8 | 6.4 / 6.5 | 73.02 | 5.51 | 62 | 9.17 |
| 2-7/8 | 8.6 / 8.7 | 73.02 | 7.82 | 57.38 | 12.57 |
| 3-1/2 | 9.2 / 9.3 | 88.9 | 6.45 | 76 | 13.12 |
| 3-1/2 | 12.7 / 12.95 | 88.9 | 9.52 | 69.86 | 18.64 |
| 4 | 10.7 / 11 | 101.6 | 6.65 | 88.3 | 15.57 |
| 4-1/2 | 12.6 / 12.75 | 114.3 | 6.88 | 100.54 | 18.23 |
Mechanical Properties
| Steel Grade | Type | Yield Strength (MPa) | Tensile Strength (MPa) | Hardness Max |
|---|---|---|---|---|
| H40 | - | 276-552 | 414 | - |
| J55 | - | 379-552 | 517 | - |
| K55 | - | 379-552 | 655 | - |
| N80 | 1 | 552-758 | 689 | - |
| L80 | 1 | 552-655 | 655 | HRC 23 / HBW 241 |
| C90 | 1 | 621-724 | 689 | HRC 25.4 / HBW 255 |
| P110 | - | 758-965 | 862 | - |
Dimension Tolerances
| Parameter | Component | Tolerance |
|---|---|---|
| Outside Diameter | Pipe Body | D≤101.60mm: ±0.79mm D≥114.30mm: +1.0%, -0.5%D |
| Outside Diameter | Coupling | ±1%D |
| Wall Thickness | - | 0, -12.5%t |
| Weight | Single Lengths | +6.5%, -3.5% ≥18144 kg: 0, -1.75% |
| Weight | Carload Lots | <18144 kg: 0, -3.5% |
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Get in Touch
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza