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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 critical applications within nuclear reactor and petrochemical production environments, the BSW NA14 Special Fastener is a reliable and high-performance solution. This fastener, manufactured from high-quality Inconel 600 material, is engineered to provide exceptional resistance to stress corrosion cracking, ensuring the integrity and longevity of the installations in which it is used.
Similar brand
| BSW | UNS | Trademark | W.Nr | NF |
| NA14 | N06600 | Inconel600 | 2.4816 | NC15FE |
The BSW NA14 Special Fastener has been designed in accordance with BSW, DIN, ANSI, and NF standards. It is available in a wide range of sizes, from M6 to M100, and lengths spanning from 30 to 1000 mm. This versatility ensures that it can be used for a variety of different industrial applications. The product's grade A designation and performance class 8.8 further underscore its superior quality and its capacity to withstand demanding operational conditions, making it a highly reliable choice for businesses.
Chemical composition of BSW NA14 Special Fastener
| alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | P | S |
| N06600 | Min | Min72 | 14 | 6 | ||||||
| Max | 17 | 10 | 0.15 | 1.0 | 0.5 | 1.0 | 0.015 | 0.015 |
Through comprehensive testing and validation, the fastener has demonstrated exceptional tensile strength reaching 550 N/mm² (consistent with Performance Class 8.8). This outstanding mechanical performance, combined with superior stress corrosion cracking (SCC) resistance, establishes it as the optimal fastening solution for critical nuclear reactor components and petrochemical catalytic regenerator systems
Minimum mechanical properties of Fasteners at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| Mechanical Properties | 550 | 240 | 30 | 195 |
The BSW NA14 Special Fastener plays a vital role in ensuring the safety and reliability of nuclear and petrochemical infrastructure. The product's unparalleled combination of material quality, dimensional flexibility, and performance attributes provides reassurance to engineers, operators, and industries reliant on high-integrity fastening solutions.
In the critical field of nuclear reactor applications, where safety and reliability are paramount, the BSW NA14 Special Fastener plays a vital role in securing essential components and structures. Its corrosion resistance and exceptional mechanical properties contribute to the overall robustness and longevity of reactor assemblies, ensuring operational integrity and public safety.
In petrochemical production facilities, fasteners are used in catalytic regenerators, where they withstand aggressive operating conditions and contribute to the stability and efficiency of critical processes. Its resistance to stress corrosion cracking ensures the longevity and reliability of these systems, minimising downtime and maintenance costs.
In conclusion, the BSW NA14 Special Fastener is an essential component in high-stress environments. It offers exceptional resistance to stress corrosion cracking, superior mechanical strength, and adherence to stringent industry standards. Its use in nuclear reactor assemblies and petrochemical production facilities demonstrates the key role played by the component in ensuring operational reliability, longevity and safety in these vital sectors.
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