Home >Stainless Steel 442 Stud Bolts
Majid Fasteners has built a solid reputation as a leading manufacturer and supplier of top-notch Stainless Steel 442 Stud Bolts in Dubai, UAE. Their products are designed with strength, durability, and outstanding performance in mind, especially for those tough industrial settings. With a keen eye on precision manufacturing and rigorous quality control, the company ensures that their stud bolts meet international standards, providing dependable fastening even in high temperatures and under mechanical stress. Known for their impressive hardness, corrosion resistance, and dimensional stability, Majid Fasteners’ Stainless Steel 442 Stud Bolts are perfect for critical applications across various sectors, both locally and globally.
These stud bolts are primarily made up of chromium, iron, carbon, silicon, and manganese, classifying them as a ferritic stainless steel grade that boasts a high chromium content and excellent thermal stability. They shine in terms of oxidation resistance, high hardness, and solid mechanical strength. Their unique structure allows them to perform well even at elevated temperatures while keeping their dimensional accuracy intact. With moderate corrosion resistance and reliable fatigue performance, they are well-suited for operations that involve thermal cycling, pressure, and heavy loads. In short, SS 442 Stud Bolts promise long-lasting strength and durability.
| 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 % |
| 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 |
You’ll find Stainless Steel 442 Stud Bolts in a variety of applications that demand exceptional heat resistance, wear resistance, and mechanical stability. They’re commonly used in power generation systems, turbine components, furnace equipment, boilers, and high-temperature machinery. Their robust performance under heat makes them a go-to choice for exhaust systems, heat exchangers, and thermal processing units. Industries like petrochemical, refineries, automotive, construction, and heavy engineering depend on these stud bolts for secure and lasting fastening. Their ability to endure corrosive and high-stress environments guarantees operational reliability, safety, and an extended service life.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
