| Material: | Stainless Steel |
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| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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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 Incoloy 825 Stud Bolt is a high-performance fastener manufactured from Incoloy 825, a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. With a composition that promotes enhanced resistance to corrosion, especially in highly corrosive environments, it is a popular choice for various industrial applications.
With a material designation of UNS N08825 and a standard designation of NS1402, this stud bolt conforms to the stringent quality standards set by the industry. It has a length of 150 mm and a size of 1 inch, making it suitable for various fastening applications.
Similar brand
| GB/T | UNS | JIS | Trademark | W.Nr |
| NS142 | N08825 | NCF825 | Incoloy825 | 2.4858 |
The Incoloy 825 Stud Bolt is meticulously manufactured as per the DIN 933 standard, ensuring dimensional accuracy and a high precision fit. The product undergoes thorough quality checks to ensure it meets the highest standards of performance and reliability.
Chemical composition of Incoloy800 bolts
| alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | Mo | Al | Ti | P | S |
| Incoloy800 | 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 |
One of the standout features of the Incoloy 825 Stud Bolt is its exceptional resistance to stress corrosion cracking (SCC). Stress corrosion cracking is a type of corrosion that occurs under the combined influence of tensile stress and a specific corrosive medium. This can cause catastrophic failure in many metal components. However, the Incoloy 825 alloy, with its unique chemical composition, exhibits superior resistance to SCC, making it suitable for applications in highly demanding environments.
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 |
The Incoloy 825 Stud Bolt is widely used in various industries, including chemical processing, oil and gas, pharmaceuticals, marine, and power generation. It is specifically designed for industrial areas where the operating temperature does not exceed 550 degrees Celsius.
The stud bolt's hardness is strictly controlled to a maximum of 200 HB, ensuring optimal strength and durability. Additionally, its corrosion resistance extends its lifespan, even in harsh operating conditions. This makes it a cost-effective choice for applications where maintenance and replacements can incur significant expenses.
In conclusion, the Incoloy 825 Stud Bolt offers an excellent combination of mechanical properties and corrosion resistance, making it an ideal fastening solution for critical industrial applications. With its ability to withstand stress corrosion cracking and its high-temperature capabilities, this stud bolt provides long-lasting, reliable performance in even the harshest of operating conditions.
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