Tubing 4140-80KSI & Super13Cr
Order sharing
Recently, ETANG successfully reached a cooperation agreement with a Malaysian client for an order of products.
Project location: Malaysia
Product: Tubing
1. Tubing 7" #26 10.00M
Grade: 4140-80KSI
Quantity: 15 pieces
2. Tubing 4.750"x62.250"
Grade: Super13Cr
Quantity: 20 pieces
1. Tubing 4140-80KSI
Chemical composition:
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V |
|---|---|---|---|---|---|---|---|---|---|
| 0.42 | 0.28 | 0.78 | 0.014 | 0.004 | 0.98 | 0.02 | 0.01 | 0.17 | 0.008 |
Mechanical Properties:
| Yield Strength(Mpa) | Tensile Strength(Mpa) | Elongation A(%) | Rt0.5 /Rm |
|---|---|---|---|
| 598 | 720 | 27 | 0.83 |
1. Tubing Super13Cr
Chemical composition:
| C | Si | Mn | P | Ti | Cr | Ni | Cu | Mo | Sn |
|---|---|---|---|---|---|---|---|---|---|
| 0.025 | 0.29 | 0.30 | 0.011 | 0.03 | 12.08 | 5.18 | 0.11 | 1.91 | 0.005 |
Mechanical Properties:
| Yield Strength(Mpa) | Tensile Strength(Mpa) | Elongation A(%) | Hardness(HRC) |
|---|---|---|---|
| 832 | 906 | 20.5 | 30 |
The products shipped in this order are manufactured from two types of materials: high-quality 4140 alloy steel and Super 13Cr stainless steel, both of which are used in the field of oil and gas exploration and production.
To ensure the smooth delivery of this order, our company has coordinated and managed all aspects throughout the entire process, including raw material procurement, production and manufacturing, quality inspection and testing, as well as logistics and shipping.
We strictly complied with international standards and the customer's technical specifications throughout production, and successfully completed the delivery on time and with guaranteed quality.
