Request For Our Latest Prices on Stainless Steel 442 Fasteners in Mumbai, India!
The Fasteners Mart, based in Mumbai, India, is a reliable provider of quality fasteners for various industries including automotive, construction, and manufacturing. Quality, reliability, and customer satisfaction are their top priorities, and they provide a wide range of fasteners that are up to high industry standards. Some of their products include Stainless Steel 442 Fasteners, which are produced using Grade 442 stainless steel, with high chromium content. These fasteners exist in many different shapes, like bolts, nuts, and screws, and they offer very high resistance to heat, corrosion, and oxidation and are well-suited for applications requiring high stresses in industries like aerospace, chemical processing, and power generation.
Stainless Steel 442 fasteners contain 16-18% chromium, with trace amounts of manganese, carbon, silicon, and phosphorus. They have good tensile strength mechanically, usually in the range of 550 MPa, and a hardness level of 180-220 HB. Physical properties are characterized by high corrosion resistance, especially under high-temperature conditions, which makes them suitable for use in applications where strength and durability are needed. High oxidation resistance allows them to provide long-lasting performance under severe industrial conditions.
| 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 % |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 442 fasteners find extensive applications in high-strength and heat-resistant industries. Being highly thermally stable, they find ideal applications in motor vehicle exhaust systems, aerospace hardware, power generation, and chemical processing. They are also found to be extensively applied in applications like boilers, heat exchangers, and high-pressure equipment, where heat resistance and corrosion are essential in order to achieve long-lasting and consistent performance.
Fasteners Mart guarantees safe and timely delivery of Stainless Steel 442 fasteners according to customer requirements in an efficient manner. They provide safe and custom packaging services for the protection of the fasteners during shipment in bulk or in individual quantities. Every order is processed carefully so that the fasteners are received in pristine condition, ready for use directly in industrial applications.
The Fasteners Mart is a leading manufacturer and supplier of high-quality fasteners in Mumbai, India, with over 8 years of experience serving global industries.
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