| 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 high-quality DIN W.Nr.2.4669 NiCr15Fe7TiAl Customized Bolt and Nut is a product renowned for its exceptional oxidation and corrosion resistance. Manufactured from N07750 material, this bolt and nut set conforms to ANSI, DIN, and NF standards, ensuring reliability and precision in a variety of applications.
Similar brand
| NF | UNS | Trademark | W.Nr |
| NC15TNbA | N07750 | Inconel X-750 | 2.4669 |
The DIN W.Nr.2.4669 bolt and nut range in size from M6 to M100, offering versatility to meet diverse project demands. These fasteners boast a product grade of A and a performance class of 8.8, making them the perfect choice for those seeking exceptional strength and durability. The length options range from 30 to 3000 mm, catering to a wide spectrum of installation needs.
Chemical composition of UNS N07750 Stud Bolt
| alloy | % | Fe | Cr | Ni | Nb | Co | C | Mn | Si | Cu | Al | Ti | P | S |
| Inconel X-750 | Min | 5 | 14 | REM | 0.7 | 0.5 | ||||||||
| Max | 9 | 17 | 1.2 | 1 | 0.08 | 1.0 | 0.5 | 1.5 | 1 | 2.75 | 0.02 | 0.01 |
The DIN W.Nr.2.4669 Bolt and Nut have been engineered to withstand challenging conditions, with an extension strength of up to 910 N/mm². These products are characterised by their exceptional tensile strength, which makes them ideal for use in critical applications where reliable fastening is paramount.
One of the most notable features of this bolt and nut set is its exceptional corrosion resistance, making it a reliable choice for a variety of applications. The NiCr15Fe7TiAl alloy composition guarantees protection against severe environmental conditions, rendering these fasteners optimal for long-term use across multiple industries.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| Mechanical Properties | 910 | 550 | 25 | 350 |
Furthermore, the DIN W.Nr.2.4669 bolt and nut demonstrate enhanced oxidation resistance, thereby extending their lifespan and performance. These fasteners are engineered to prevent oxidation-related deterioration, thereby ensuring their integrity over time and contributing to the reliability of the assembled structures.
The application of DIN W.Nr.2.4669 Bolt and Nut is vast, spanning across industries such as automotive, aerospace, construction, and more. Thanks to their robust construction and superior properties, these fasteners are trusted by professionals worldwide for their exceptional performance in various settings.
In conclusion, the DIN W.Nr.2.4669 NiCr15Fe7TiAl Customized Bolt and Nut is a premium fastening solution, offering exceptional strength, durability, corrosion and oxidation resistance, all in a single, precision-engineered product. The fasteners in question are reliable and versatile, making them the preferred option for challenging applications that demand high-quality fastening solutions.
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