| Material: | Stainless Steel |
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| Type: | Round Head |
| Connection: | Common Bolt |
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Shipping Cost:
Estimated freight per unit. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier 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 UNS N08825 Fastener is a premium quality fastening solution designed for use in industrial areas with temperatures below 550 degrees Celsius. Made from Incoloy 825, a nickel-iron-chromium alloy with added molybdenum and copper, this fastener offers exceptional resistance to corrosion, making it suitable for a wide range of demanding applications.
Standard:
Compliant with DIN, BSW, ANSI, and NF standards, this fastener meets the highest industry requirements for quality, reliability, and performance.
Similar brand
| NF | UNS | BSW | Trademark | W.Nr |
| NC21FeDu | N08825 | NA16 | Incoloy825 | 2.4858 |
Material:
The UNS N08825 Fastener is crafted from Incoloy 825 (NiCr21Mo), a high-performance alloy known for its excellent mechanical properties and resistance to oxidation and carburization in high-temperature environments.
Chemical composition of Incoloy825 Fastener
| alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | Mo | Al | Ti | P | S |
| Incoloy825 | Min | 38 | 19.5 | REM | 1.5 | 2.5 | 0.6 | ||||||
| Max | 46 | 23.5 | 0.05 | 1 | 0.5 | 3 | 3.5 | 0.2 | 1.2 | 0.03 | 0.03 |
Size and Length:
Available in sizes ranging from 5/16 inch to 4 inches, and lengths varying from 30 to 3000 millimeters, the UNS N08825 Fastener offers versatility and adaptability to suit diverse installation needs.
Product Grade and Class:
With a product grade of A and a class of 8.8, this fastener demonstrates superior strength and durability, ensuring long-term stability and security in industrial fastening applications.
Hardness:
Featuring a maximum hardness of 200 HB, the UNS N08825 Fastener offers exceptional resistance to wear and deformation, maintaining its structural integrity under varying loads and conditions.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
Hardness HB |
| annealing conditions | 550 | 220 | 30 | Max. 200 |
Feature:
This fastener is renowned for its outstanding resistance to stress corrosion cracking, a critical feature that ensures reliable performance in harsh operating environments.
Application:
Ideal for industrial settings where temperatures do not exceed 550 degrees Celsius, the UNS N08825 Fastener is a go-to solution for critical fastening applications in chemical processing, petrochemical, power generation, and other high-temperature industries.
Product Recommendation
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Audited Supplier 
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