| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Round Head |
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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.
In the realm of industrial engineering, reliability, durability, and performance are paramount, especially in demanding environments such as offshore oil platforms. The Special Alloy 2205 Duplex Stainless Steel Bolt stands out as a beacon of strength and resilience, designed to withstand the harsh conditions inherent in offshore operations. Crafted from S32205 material, this bolt embodies the fusion of high-quality components and expert engineering, making it a standout choice for critical applications in the oil and gas industry.
Constructed to the highest standards, the Special Alloy 2205 Duplex Stainless Steel Bolt boasts an impressive elongation of 25%, ensuring flexibility and adaptability in the face of dynamic loads and stresses. Compliant with ANSI and DIN standards, this bolt guarantees precision and compatibility with a variety of equipment and structures. The M64 size and 900mm length further enhance its versatility, catering to a diverse range of installation requirements with ease.
Chemical composition of S32205 bolts
| alloy | % | Ni | Cr | C | Mo | Mn | Si | S | |
| S32205 | Min | 4.5 | 22 | 3 | |||||
| Max | 6.5 | 23 | 0.03 | 3.5 | 2.0 | 1.0 | 0.02 |
With a Grade of 8.8, this bolt exemplifies superior strength and reliability, making it an ideal choice for installations where security and longevity are paramount. Its inherent features include excellent resistance to chloride ion stress corrosion and sulfide stress corrosion, providing a robust defense mechanism against the corrosive elements present in offshore environments. Additionally, the Special Alloy 2205 Duplex Stainless Steel Bolt boasts high mechanical strength, ensuring optimal performance under extreme conditions.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
A5 % |
| Solution treatment | 640 | 25 |
The applications of this exceptional bolt are wide-ranging and extensive. From paper industry equipment to food industry processing machinery, thermal power plant flue gas desulfurization equipment, and offshore oil platforms, this bolt finds its place in various critical installations. Its versatility extends to desalination equipment, oil field pipelines, and chemical industry equipment, showcasing its adaptability and reliability across diverse sectors.
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