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Amer Stainless is a reputable manufacturer and supplier of top-notch stainless steel solutions, proudly based in Amman, Jordan. They cater to a diverse range of industries, including construction, engineering, and various industrial sectors. With a strong emphasis on precision manufacturing, durability, and adherence to international standards, Amer Stainless delivers products that promise long-lasting performance and reliability. Among their specialized offerings are the **Stainless Steel 442 Stud Bolts**, celebrated for their remarkable heat resistance, corrosion protection, and mechanical strength. Crafted with cutting-edge technology and rigorous quality checks, these stud bolts provide reliable fastening solutions for demanding applications, further solidifying Amer Stainless’s commitment to quality and customer satisfaction.
**Stainless Steel 442 Stud Bolts** are crafted from a high-chromium ferritic stainless steel alloy, which contains around 18–23% chromium, along with carefully controlled levels of carbon, silicon, and other stabilizing elements. This unique composition ensures exceptional resistance to oxidation, scaling, and wear at high temperatures. The material exhibits impressive mechanical strength, hardness, and dimensional stability during thermal cycling, making it ideal for high-temperature settings. Additionally, these stud bolts provide moderate corrosion resistance and maintain good structural integrity. Each bolt is meticulously machined and rigorously tested to meet global engineering standards, ensuring reliable performance under mechanical stress.
| Component | Wt. % |
| C | 0.23 |
| Cr | 12.5 |
| Fe | 83 |
| Mn | 0.5 |
| Mo | 1 |
| Ni | 0.8 |
| P | 0.02 |
| S | 0.015 |
| Si | 0.38 |
| V | 0.23 |
| W | 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 30 | 30 | |
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | |
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset |
| Elongation at Break | 15 % | 15 % | |
| Reduction of Area | 40 % | 40 % |
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Stainless Steel DIN 1.4301 Stud Bolts offer excellent strength and corrosion resistance. Perfect for high-stress environments, they provide reliable performance with their precision threading and durability in various applications.
Stainless Steel UNS S44200 Stud Bolts combine strength and corrosion resistance, ideal for demanding conditions. Their high durability and reliable threading make them suitable for heavy-duty and industrial applications.
Stainless Steel 442 Flush Head Stud Bolts feature a sleek, flush design for a smooth finish. Combining corrosion resistance and strength, they are ideal for applications requiring a streamlined, low-profile solution.
After our Stainless Steel 442 Bolts are produced, our quality control team puts them through the most comprehensive tests. Destructive and non-destructive tests conducted with advanced technology, guarantee that the bolts have the maximum level of strength and performance. After ensuring all the quality standards are met the bolts are packaged securely using suitable packaging materials to protect them during shipping. We stress timely delivery, and all our customers get their orders on time. We offer all documentation pertaining to the delivery so that the client is fully satisfied and assured.
**Stainless Steel 442 Stud Bolts** find their place in various environments where fasteners need to endure high temperatures, oxidation, and mechanical stress. They are commonly utilized in industries such as heat treatment plants, petrochemical facilities, power generation, and furnace equipment. These stud bolts are essential for applications that demand durability and reliability, ensuring that they can withstand the rigors of challenging conditions. Their robust design and high-performance characteristics make them a preferred choice for engineers and manufacturers looking for dependable fastening solutions in demanding environments.
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