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| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Round Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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XIAMEN QISHINE
Xiamen Qishine Industry Co., Ltd. is a Chinese company established in 2013. We are a leading fabrication services provider in industries such as Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry, specifically for pipeline construction and maintenance.
Qishine is ideal choice for EPC companies and project contractors. Our company specializes in supplying a range of products including Fasteners, Flanges, Gaskets, Fittings, Valves, Pipes and Piping Spare Parts. Our products are API, CE, TUV and ISO certified. Products are widely used on oil rigs, new nuclear power plant, Chemical and Heavy Industry.
Qishine is proud as being a premium product supplier who works closely with our clients to achieve the best possible results. We have an experienced team, skilled labor force, and advanced facilities to ensure safe and efficient project completion, meeting deadlines and budget requirements.
Qishine is ideal choice for EPC companies and project contractors.
In the field of industrial engineering, reliability, durability and performance are of the utmost importance, particularly in challenging environments such as offshore oil platforms. The Special Alloy 2205 Duplex Stainless Steel Bolt is a prime example of our commitment to excellence, featuring exceptional strength and resilience that make it the ideal choice for offshore operations. This bolt has been crafted from S32205 material. It is the result of a fusion of high-quality components and expert engineering, making it a standout choice for critical applications in the oil and gas industry.
Manufactured to the highest specifications, the Special Alloy 2205 Duplex Stainless Steel Bolt demonstrates an exceptional degree of elongation, measuring at 25%, ensuring optimal flexibility and adaptability when confronted with dynamic loads and stresses. In accordance with ANSI and DIN standards, this bolt is precision-engineered for guaranteed compatibility with a wide range of equipment and structures. The M64 model's size and 900-mm length further enhance its versatility, allowing it to meet a variety 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 is a prime example of superior strength and reliability, making it an ideal choice for installations where security and longevity are paramount. The product's key features include excellent resistance to chloride ion stress corrosion and sulfide stress corrosion, providing robust protection against the corrosive elements present in offshore environments. Additionally, the Special Alloy 2205 Duplex Stainless Steel Bolt is characterised by its 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 |
This exceptional bolt has a wide range of applications. From paper industry equipment to food industry processing machinery, thermal power plant flue gas desulfurisation equipment and offshore oil platforms, this bolt is used in a variety of critical installations. Its versatility is demonstrated by its use in desalination equipment, oil field pipelines and chemical industry equipment. This illustrates its adaptability and reliability across diverse sectors.
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