| 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 NC22DNb Inconel 625 Bolt and Nut are the epitome of high-quality fastening solutions specifically designed for applications that demand superior corrosion resistance and exceptional durability. Crafted from NC22DNb material with a class rating of 8.8, these bolts and nuts are engineered to excel in challenging environments where exposure to corrosive elements is a constant threat.
Similar brand
| NF | UNS | BSW | Trademark | W.Nr |
| NC22DNb | N06625 | NA21 | Inconel625 | 2.4856 |
With a size range from M6 to M100 and lengths varying from 30 to 800 mm, the NF NC22DNb Inconel 625 Bolt and Nut cater to diverse industrial needs, ensuring a precise fit for different projects. Compliant with NF, UNS, DIN, and BSW standards, these fasteners are versatile and compatible with a wide range of equipment and machinery.
Chemical composition of Inconel 625 Bolt and Nut
| alloy | % | Fe | Cr | Ni | C | Mn | Si | Co | Mo | Al | Ti | P | S | Nb |
| Inconel 625 | Min | 20 | REM | 8 | 3.15 | |||||||||
| Max | 5 | 23 | 0.1 | 0.5 | 0.5 | 1 | 10 | 0.4 | 0.4 | 0.015 | 0.015 | 4.15 |
One of the standout features of the NF NC22DNb Inconel 625 Bolt and Nut is their exceptional corrosion resistance. Tested and certified to NACE standards by the American Society of Corrosion Engineers, these fasteners offer unmatched protection against corrosive agents, making them ideal for use in chemical process industries and applications exposed to seawater and high mechanical stress.
Minimum mechanical properties of bolts and Nuts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| annealing conditions | 760 | 345 | 30 | Max. 220 |
The hardness of these bolts and nuts is rated at 220 HB, further enhancing their durability and longevity. This robust construction ensures that the NF NC22DNb Inconel 625 Bolt and Nut can withstand demanding operational conditions without compromising on performance or structural integrity.
Ideal for critical applications where reliability is paramount, these fasteners guarantee secure and stable connections, providing peace of mind even in the most challenging environments. Whether used in offshore platforms, marine equipment, or chemical processing plants, the NF NC22DNb Inconel 625 Bolt and Nut deliver consistent and dependable performance, meeting the highest industry standards.
In summary, the NF NC22DNb Inconel 625 Bolt and Nut combine superior material quality, precise engineering, and exceptional corrosion resistance to offer a reliable and durable fastening solution for a variety of industrial applications. Invest in these high-performance fasteners to ensure the long-term integrity and efficiency of your equipment and structures.
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