| 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.
The NF NC15FE Special Screw is a high-quality fastening solution specifically designed for the demanding requirements of the petrochemical industry. Made from superior-grade Inconel 600 material, this screw offers exceptional corrosion resistance and long-lasting performance, making it ideal for applications in nuclear reactors and catalytic regenerators.
Similar brand
| BSW | UNS | Trademark | W.Nr | NF |
| NA14 | N06600 | Inconel600 | 2.4816 | NC15FE |
Featuring a standard size range from 5/16 to 4 inches and lengths ranging from 30 to 800 mm, the NF NC15FE Special Screw is highly customizable to suit various project requirements. It conforms to NF, DIN, ANSI, and BSW standards, ensuring compliance and compatibility with a wide range of applications.
Chemical composition of NF NC15FE Special Screw
| alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | P | S |
| Inconel600 | Min | Min72 | 14 | 6 | ||||||
| Max | 17 | 10 | 0.15 | 1.0 | 0.5 | 1.0 | 0.015 | 0.015 |
This special screw boasts superior strength and durability, with a product grade of A and a performance class of 8.8. It has a remarkable strength of extension reaching 550 N/mm², making it capable of withstanding high tension forces and maintaining structural integrity even under extreme operating conditions.
One of the key highlights of the NF NC15FE Special Screw is its excellent resistance to stress corrosion cracking. This makes it highly reliable and durable when exposed to corrosive environments commonly found in petrochemical production. With this exceptional resistance, the risk of premature failure and unplanned downtime is significantly reduced, ensuring long service life and cost-effectiveness for the end-user.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| Mechanical Properties | 550 | 240 | 30 | 195 |
The NF NC15FE Special Screw finds extensive use in the petrochemical industry, specifically in nuclear reactors and catalytic regenerators. In nuclear reactors, it plays a critical role in fastening and securing various components, providing stability and safety. Meanwhile, in catalytic regenerators, it is responsible for fastening reactor beds and other crucial equipment, standing up to the high temperatures and harsh conditions to maintain optimal functioning.
With a focus on quality and reliability, the NF NC15FE Special Screw undergoes rigorous testing and adheres to stringent quality control measures. This ensures that each screw meets the highest industry standards and provides consistent, reliable performance.
In conclusion, the NF NC15FE Special Screw is a top-quality fastening solution that offers exceptional performance and longevity in the petrochemical industry. Its resistance to stress corrosion cracking, superior strength, and durability make it an ideal choice for critical applications in nuclear reactors and catalytic regenerators. With its customizable features, adherence to industry standards, and rigorous quality control, this special screw provides peace of mind to petrochemical producers, ensuring reliable and efficient operation for years to come.
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