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Malik Fasteners is a reputable manufacturer and supplier of top-notch Stainless Steel 321 / 321H Fasteners, proudly based in Manama, Bahrain. Renowned for their precision engineering and exceptional durability, the company provides products that are built to perform reliably in tough industrial settings. With a strong commitment to quality, consistency, and customer satisfaction, Malik Fasteners guarantees that each fastener meets global standards and can endure extreme temperatures and corrosive environments. Stainless Steel 321 / 321H Fasteners are widely utilized in industries that demand outstanding heat resistance and structural integrity, making Malik Fasteners a go-to choice for clients both in Bahrain and around the world.
Stainless Steel 321 / 321H Fasteners are titanium-stabilized austenitic alloys that include chromium, nickel, and trace amounts of carbon to enhance strength at high temperatures. Grade 321 is known for its excellent resistance to intergranular corrosion, while 321H has a higher carbon content, which boosts its high-temperature creep strength. These fasteners showcase remarkable tensile strength, good yield strength, and impressive toughness across a range of temperatures. Their mechanical stability, resistance to oxidation, and ability to handle thermal cycling make them perfect for applications that involve extended heat exposure.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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 321 / 321H Fasteners find extensive use in industries where high-temperature performance and corrosion resistance are crucial. They are frequently found in exhaust systems, heat exchangers, boilers, pressure vessels, refinery equipment, and thermal processing units. Thanks to their titanium stabilization, they resist carbide precipitation, making them ideal for situations with continuous heat exposure. Industries such as aerospace, petrochemical, pharmaceutical, and food processing depend on these fasteners for secure and durable installations. Their resilience and reliability make them a top choice for demanding applications.
At Malik Fasteners, we ensure the quality and protection of our Stainless Steel 321/321H fasteners during installation. Each binder is thoroughly inspected and individually wrapped in protective packaging to prevent corrosion. They are then placed in tightly labeled boxes with detailed product descriptions and quantities. Our packaging is designed to protect against environmental and physical effects, ensuring that your high-performance fasteners arrive in pristine condition and ready for immediate use.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
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