| 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 Hex Head Bolt is specifically designed for the demanding requirements of the oil and gas industry. It is manufactured using S32750, a super duplex stainless steel material known for its exceptional strength and corrosion resistance. This hex head bolt is engineered to withstand extreme environments and provide secure fastening solutions.
With a standard specification of UNS, this 2507 Hex Head Bolt complies with industry standards and ensures a reliable performance in various applications. It is available in a wide range of sizes, ranging from M8 to M100, allowing for versatile usage across different requirements.
Similar brand
| GB/T | UNS | AISI/ASTM | W.Nr |
| 022Cr25Ni7Mo4N | S32750 | 2507 | 1.4410 |
The 2507 Hex Head Bolt finds extensive application in the oil and gas industry, where its robust construction and reliable performance are vital. It is commonly used in offshore installations, subsea equipment, and pipelines, where the combination of high strength and resistance to corrosion is crucial for ensuring operational safety and longevity.
The key material, S32750, offers exceptional strength and durability. It is a super duplex stainless steel that possesses a higher degree of corrosion resistance compared to conventional stainless steels. This material can effectively withstand harsh conditions such as high pressure, acidic and alkaline environments, and even exposure to seawater. As a result, the 2507 Hex Head Bolt performs exceptionally well in offshore and marine environments, where corrosion and stress corrosion cracking are common concerns.
Chemical composition of the 2507 bolts
| 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 |
The 2507 Hex Head Bolt is designed for easy installation and secure fastening. Its hex head allows for convenient tightening using a wrench, ensuring a tight, tamper-resistant connection. The bolt's sturdy construction ensures reliable, long-lasting performance, even under high loads and vibrations.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| Mechanical Properties | 800 | 550 | 15 | 310 |
In terms of its applications in the oil and gas industry, the 2507 Hex Head Bolt can be used for a variety of purposes. It is frequently employed in the construction and maintenance of oil rigs, platforms, and subsea equipment, where the integrity of fastening is paramount. Additionally, it finds utilization in the installation and repair of pipelines, providing a robust and reliable fastening solution.
In summary, the 2507 Hex Head Bolt is a high-quality fastening solution designed specifically for the oil and gas industry. Its superior strength, corrosion resistance, and easy installation make it an ideal choice for critical applications in offshore installations, subsea equipment, and pipelines. Trust the 2507 Hex Head Bolt to provide secure and durable fastening, ensuring the safety and reliability of your oil and gas operations.
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Suppliers with verified business licenses
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