| 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.
Introducing the pinnacle of corrosion resistance and durability in fastening solutions - the Hastelloy C4 Stud Bolt. Crafted from the finest Hastelloy C4 alloy, these stud bolts are engineered to withstand the harshest of environments, making them the ideal choice for industries where corrosion poses a significant threat.
Standard and Size Options
Compliant with UNS standards, our Hastelloy C4 Stud Bolt is available in a range of sizes to suit diverse application requirements. From 1/2 inch to 4 inches in diameter and lengths spanning from 30 to 800 mm, we offer versatility to meet the specific needs of your project.
Material and Construction
The Hastelloy C4 Stud Bolt is meticulously crafted from premium Hastelloy C4 alloy, renowned for its exceptional corrosion resistance properties. This alloy composition ensures longevity and reliability in even the most corrosive environments, offering peace of mind to industries dealing with highly concentrated acids such as sulfuric acid and nitric acid.
Elongation and Strength
With an elongation rate of 63%, the Hastelloy C4 Stud Bolt offers superior flexibility and resilience, making it suitable for applications requiring precise fastening under varying conditions. This combination of elongation and strength ensures optimal performance and longevity in demanding industrial settings.
Chemical composition of Hastelloy C4 Stud Bolt
| alloy | % | Ni | C | Mn | Si | S | p | Cr |
| Hastelloy C4 | Min | 13 | - | - | 3.5 | - | 13 | |
| Max | 15 | 0.02 | 1.0 | 4.5 | 0.007 | 0.26 | 15 |
Features and Benefits
The Hastelloy C4 Stud Bolt boasts a multitude of features that set it apart as a premier fastening solution:
1. Exceptional Corrosion Resistance: With a composition tailored to resist corrosion from highly concentrated acids, including sulfuric acid and nitric acid exceeding 98% concentration, the Hastelloy C4 Stud Bolt offers unparalleled protection against corrosion-induced degradation.
2. Superior Toughness: Built to withstand extreme conditions, the Hastelloy C4 Stud Bolt exhibits remarkable toughness, ensuring reliable performance even in challenging environments.
3. Longevity and Reliability: Backed by the renowned durability of Hastelloy C4 alloy, these stud bolts deliver long-lasting performance, minimizing maintenance requirements and downtime.
4. Precision Engineering: Each Hastelloy C4 Stud Bolt is precision-engineered to meet stringent quality standards, guaranteeing consistent performance and reliability in critical applications.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
| Hastelloy C4 | 711 | 324 | 63 |
Applications
The versatility and corrosion resistance of the Hastelloy C4 Stud Bolt make it the preferred choice for a wide range of applications, including but not limited to:
Chemical processing plants
Petrochemical industries
Pharmaceutical manufacturing facilities
Power generation facilities
Research laboratories
Conclusion
In conclusion, the Hastelloy C4 Stud Bolt stands as a testament to innovation and excellence in fastening technology. With its unparalleled corrosion resistance, superior toughness, and precision engineering, it offers a reliable solution for industries operating in the most demanding environments. Invest in the Hastelloy C4 Stud Bolt today and experience the difference in performance and durability that sets it apart as the premier choice in corrosion-resistant fastening solutions.
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