| Material: | Stainless Steel |
|---|---|
| Type: | Round Head |
| Connection: | Common Bolt |
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
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.
Introduction
The Hastelloy C276 Stud Bolt is a high-performance fastening solution crafted from the premium Hastelloy C276 alloy, known for its exceptional resistance to corrosion in a wide range of aggressive environments. This stud bolt offers excellent point corrosion resistance, making it an ideal choice for applications in chemicals and petrochemicals industries. Manufactured to meet UNS N10276 standards, this stud bolt is available in various sizes and lengths (ranging from M8 to M64 and 30 to 800 mm, respectively), ensuring compatibility with diverse project requirements.
Similar brand
| GB/T | UNS | Trademark | W.Nr |
| NS334 | N10276 | Hastelloy C-276 | 2.4819 |
Superior Corrosion Resistance
The Hastelloy C276 Stud Bolt exhibits outstanding resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking, making it highly suitable for use in aggressive chemical and petrochemical environments. Its unique composition, consisting of nickel, chromium, molybdenum, tungsten, and iron, provides unmatched protection against corrosive attack. The addition of tungsten imparts excellent resistance to the formation of grain-boundary precipitates, enhancing the stud bolt's durability in high-temperature service conditions.
Properties and Specifications
The Hastelloy C276 Stud Bolt is engineered to deliver remarkable mechanical properties, including a minimum tensile strength of 690 MPa, a maximum yield strength of 283 MPa, and an elongation of 40%. These properties ensure the stud bolt withstands heavy loads and provides secure fastening, promoting the structural integrity of the assembly. With a density of 8.89 g/cm³, this lightweight stud bolt offers the advantage of reducing overall weight while maintaining superior performance.
Chemical composition of Hastelloy C276 bolts
| alloy | % | Ni | Cr | Fe | C | Mn | Si | W | S | Co | V | P |
| Hastelloy C-276 | Min | REM | 14.5 | 4 | - | - | 3 | - | - | - | - | |
| Max | 16.5 | 7 | 0.01 | 1 | 0.08 | 4.5 | 0.03 | 2.5 | 0.35 | 0.04 |
Applications
The Hastelloy C276 Stud Bolt finds extensive application in industries dealing with aggressive chemicals, such as sulfuric acid, hydrochloric acid, acetic acid, and chlorides. Its remarkable corrosion resistance makes it suitable for various critical applications, including reactors, heat exchangers, distillation columns, and piping systems. The stud bolt's reliability and durability ensure long-term performance, contributing to smooth operations in demanding environments.
Installation and Usage
The Hastelloy C276 Stud Bolt can be easily installed using standard fastening techniques. It is recommended to use appropriate torque values for achieving optimal fastening performance. The stud bolt's threads ensure secure engagement with mating nuts, providing a strong and reliable connection. Regular inspection and maintenance are advised to uphold the stud bolt's integrity and prevent any potential issues.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
| annealing conditions | 690 | 283 | 40 |
Conclusion
The Hastelloy C276 Stud Bolt offers exceptional corrosion resistance, making it an ideal choice for demanding applications in the chemicals and petrochemicals industries. Its outstanding point corrosion resistance, coupled with remarkable mechanical properties, contribute to reliable and long-lasting fastening solutions. Adhering to UNS N10276 standards, this stud bolt guarantees quality and performance, ensuring seamless operations in corrosive environments. Trust the Hastelloy C276 Stud Bolt to deliver optimal results and peace of mind in critical projects.
Product Recommendation
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}