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The Fasteners Mart, being one of Mumbai, India’s prime suppliers of excellent fasteners, offers solutions across numerous industries including automotive, construction, and manufacturing. Its reliable products and prompt customer support have made the company renowned in its line of work. Within its extensive variety of products is Stainless Steel 422 Bolts, which deserve mention. Produced from grade 422 stainless steel, these bolts are highly resistant to corrosion and oxidation as well as high in strength. They come in shapes such as hex, square, and carriage bolts and are used in high-stress applications.
Stainless Steel 422 Bolts contain 12-14% chromium, 1-2% manganese, and carbon contents of 0.15-0.30%. The material contains minute quantities of silicon, phosphorus, and sulfur. Stainless Steel 422 Bolts have superior mechanical properties with tensile strength of about 620 MPa and hardness of 220-250 HB. Their physical properties are high corrosion resistance, especially in high-temperature conditions, and excellent oxidation resistance, which makes them suitable for critical industrial applications.
| 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 422 Bolts have broad applications where strength and durability under high-temperature and corrosive conditions are essential. Such bolts are universally found in the aerospace, chemical processing, and power generation industries. They suit application in exhaust systems, boilers, heat exchangers, and marine machinery, where their tensile strength, durability, and resistance to corrosion guarantee durability in harsh operating conditions.
The Fasteners Mart provides safe and timely delivery services for Stainless Steel 422 Bolts, ensuring safe and prompt arrival. They have secure packaging arrangements to shield the bolts in transit, whether packaged in bulk or individually. This ensures that the fasteners are delivered to customers in pristine condition ready for use in their respective industrial processes.
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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