| Material: | Stainless Steel |
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| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier XIAMEN QISHINE
XIAMEN QISHINE IMP. & EXP. Co., Ltd., is a globally recognized and renowned pipeline product supplier specializing in the provision of a wide array of pipeline essentials, from fasteners to gaskets. 
We take pride in catering to a broad range of clientele across various industries and projects worldwide, with a strategic focus on Engineering, Procurement, and Construction (EPC) companies and pipeline construction projects.
We have more than ten years of pipeline product development & sales experience, so we have a wealth of relevant experience and problem solving ability.
The 2507 Hexagon Nut is a high-quality fastening component designed specifically for the demanding requirements of the oil and gas industry. This hexagon nut is made from 2507 duplex stainless steel, a material that exhibits exceptional strength, corrosion resistance, and durability.
As a crucial component in various oil and gas applications, this hexagon nut ensures a secure and tight connection of different parts, providing reliable performance even in harsh operating conditions. Its robustness and resistance to corrosion make it ideal for offshore drilling rigs, subsea pipelines, and other oil and gas infrastructure.
Similar brand
| GB/T | UNS | AISI/ASTM | W.Nr |
| 022Cr25Ni7Mo4N | S32750 | 2507 | 1.4410 |
The 2507 Hexagon Nut adheres to the UNS (Unified Numbering System) standard, ensuring its compatibility and interchangeability with other components. It is available in a wide range of sizes, from M8 to M100, catering to different project requirements. This versatility allows for flexible usage in a variety of oil and gas equipment, facilitating efficient installation and maintenance processes.
Chemical composition of 2507 Nuts
| alloy | % | Ni | Cr | C | Mn | Si | Cu | Mo | P | S |
| 2507 | Min | 6.0 | 24 | - | - | - | - | 3.0 | - | - |
| Max | 8.0 | 26 | 0.03 | 1.2 | 0.08 | 0.5 | 5.0 | 0.035 | 0.02 |
Moreover, the Incoloy 925 Hex Head Nut boasts extensive corrosion resistance, which is crucial in oil and gas drilling environments. It effectively resists pitting, crevice corrosion, and other forms of corrosion caused by exposure to harsh chemicals, high temperatures, and pressures. This makes the bolt highly durable and ensures the longevity of the drilling equipment it is used in.
Minimum mechanical properties of Nuts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| Mechanical Properties | 800 | 550 | 15 | 310 |
Manufactured with precision engineering, this hexagon nut boasts a high load-bearing capacity and exceptional resistance to both pitting and crevice corrosion. It exhibits excellent performance in aggressive environments containing chloride ions, hydrogen sulfide, and other corrosive substances commonly found in oil and gas operations. The 2507 Hexagon Nut provides reliable service life and reduces the risk of equipment failure, contributing to safer and more efficient operations in the oil and gas industry.
With its superior mechanical properties, this hexagon nut ensures consistent and accurate tightening of connections, minimizing the risk of leaks and preventing potential hazards. Its hexagonal shape enables easy and convenient use with standard wrenches or sockets, facilitating swift and efficient installation or removal when necessary.
In conclusion, the 2507 Hexagon Nut is a top-quality fastening solution specifically designed for the demanding requirements of the oil and gas industry. Its exceptional strength, corrosion resistance, and durability make it an excellent choice for offshore drilling rigs, subsea pipelines, and other critical infrastructure. Adhering to the UNS standard and available in various sizes, this hexagon nut offers flexibility and compatibility without compromising on performance. Choose the 2507 Hexagon Nut to ensure secure connections and reliable performance in your oil and gas applications.
Product Recommendation
Suppliers with verified business licenses
Audited Supplier 
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