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Hamad Fasteners is a leading manufacturer, retailer and exporter specializing in quality stainless steel 304H washers. Our washers are made from premium materials using advanced manufacturing processes to ensure exceptional quality and efficiency. We rely on various industries, and our products meet stringent standards and provide reliable solutions for complex applications. Firmly committed to excellence, we have served the industry with high-quality products since our inception.
Hamad Fasteners is a reliable Stainless Steel 304H Washers manufacturer and supplier in Riyadh, Saudi Arabia, catering to various industries with superior fastening solutions. Austenitic stainless steel with 18–20% chromium and 8–10% nickel, having higher carbon content than 304L, is used in the production of these washers, offering improved strength, durability, and resistance to heat. Stainless Steel 304H Washers exhibit high corrosion and oxidation resistance, guaranteeing lasting performance in harsh environments. Excellent for application in pharmaceutical, power generation, and petrochemical industries, these are greatly appreciated for their stability in high-temperature and chemically corrosive uses.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | – | 10.5 | – | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304H | 515 | 205 | 40 | 92 | 201 |
| Grade | Stainless Steel 304, 304H, 304L |
| Specifications | ASTM A193 / ASME SA193 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Star Washer, Flat Washer, Lock Washer, Slot Washer, Machine Washer, Sealing Washer, Split Washer, Dome Tooth Washer, Countersunk Washer, Tab Washers, Spherical Washer, Square Washer, Spring Washer, Round Washers, Square Washers |
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 304H Washers are made of 18–20% chromium, 8–10% nickel, and increased carbon content (0.04–0.10%), making them more durable than the 304 and 304L grades. With increased carbon content, mechanical properties are increased and heat resistance is improved to permit long-term exposure in high-temperature conditions. Key mechanical properties are high tensile strength, good durability, better resistance to oxidation and corrosion, and thermal stability. These washers are particularly suitable for harsh conditions where both structural strength and reliability are not only desirable but also a must, thus making them a reliable option for severe industrial and high-temperature applications.
Stainless Steel 304H Washers have extensive applications in chemical processing, power plants, and petrochemical industry, wherein resistance to heat and corrosion is paramount. They are used in industrial boilers, heat exchangers, pressure vessels, and air filtration systems for effective sealing and leak prevention. Their durability and strength make them suitable for component stabilization and protection in high-stress, high-temperature applications. They offer long-term reliability and performance, and hence they are a choice for industries demanding durability in harsh environments and complicated manufacturing processes.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
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