| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Round Head |
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XIAMEN QISHINE
XIAMEN QISHINE Industry Co., Ltd. is a globally recognized and renowned supplier of pipeline products, specializing in providing a wide array of essentials, from fasteners to gaskets.
We take pride in catering to a broad range of clients across various industries and projects worldwide. Our strategic focus is on engineering, procurement and construction (EPC) companies and pipeline construction projects.
With more than ten years' experience in pipeline product development and sales, we have a wealth of relevant experience and problem-solving ability.
The 2507 Stud Bolt is a high-performance fastening solution designed specifically for the demanding requirements of the oil and gas industry. Made from S32750, a super duplex stainless steel, these stud bolts provide exceptional strength, corrosion resistance, and durability, making them suitable for use in harsh and corrosive environments.
Similar brand
| GB/T | UNS | AISI/ASTM | W.Nr |
| 022Cr25Ni7Mo4N | S32750 | 2507 | 1.4410 |
With a standard design conforming to UNS specifications, the 2507 Stud Bolt is widely recognized for its reliability and ability to withstand extreme conditions. These stud bolts are available in a range of sizes, from M8 to M100, providing versatility and flexibility to accommodate various project requirements in the oil and gas industry.
Chemical composition of 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 main advantage of using the 2507 Stud Bolt lies in its superior material properties. S32750 is a premium grade stainless steel that provides a combination of high strength and excellent resistance to corrosion, erosion, and pitting. This ensures a longer lifespan and reduced maintenance costs, especially in highly corrosive environments such as offshore platforms, oil rigs, and chemical plants.
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 addition to its robust construction, the 2507 Stud Bolt is also highly resistant to stress corrosion cracking, making it ideal for critical applications where safety and reliability are crucial. These stud bolts are designed to withstand high pressures and temperatures, ensuring the integrity and performance of the fastening system in various oil and gas operations, including drilling, production, and refining.
The 2507 Stud Bolt is easy to install, allowing for efficient and time-saving assembly. Its compatibility with common tools and equipment ensures hassle-free installation and replacement, thereby minimizing downtime and maximizing productivity in the oil and gas industry.
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