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Khaleed Stainless stands out as a top manufacturer and supplier of high-performance Stainless Steel 304H Stud Bolts in Riyadh, Saudi Arabia. We provide premium fastening solutions tailored for industries that operate under high-pressure and high-temperature conditions. SS 304H is a high-carbon variant of 304 stainless steel, crafted to deliver exceptional strength, durability, and resistance to oxidation and scaling in extreme environments. Our stud bolts are meticulously engineered to ensure secure connections in pipelines, boilers, pressure vessels, and heat exchangers. With a variety of sizes, grades, and threading options available, these bolts adhere to international standards, guaranteeing reliable performance, outstanding toughness, and long-lasting dependability in critical applications.
Stainless Steel 304H Stud Bolts are made up of 18–20% chromium, 8–11% nickel, and 0.04–0.10% carbon, which boosts their tensile and creep strength. They boast a tensile strength of around 515 MPa, yield strength of 205 MPa, elongation of 40%, and a hardness rating of 201 HB, ensuring top-notch mechanical performance. This material excels in oxidation resistance up to 870°C, making it perfect for extreme temperature applications. Additionally, SS 304H offers remarkable corrosion resistance, weldability, and formability, promising long-lasting durability in harsh environments like petrochemical, power generation, and marine sectors.
| 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 | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs |
| 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 |
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Stainless Steel DIN 1.4301 Stud Bolts offer superior strength and corrosion resistance, adhering to DIN standards. Ideal for general-purpose applications, they ensure reliable performance in various industrial settings.
Stainless Steel UNS S30409 Stud Bolts deliver high strength and excellent resistance to corrosion and high temperatures. Suitable for demanding industrial applications, they ensure durability and reliability in challenging environments.
Stainless Steel 304H Flush Head Stud Bolts combine high strength with a sleek, flush design, ideal for applications requiring minimal protrusion. They offer excellent corrosion resistance and durability in harsh environments.
We ensure detailed documents of our Stainless Steel 304H Stud Bolts, ensuring the product is thoroughly transactable and reliable in communication. Our documents include a commercial invoice, packaging list, fumigation certificate, heat treatment chart, and a quality assurance plan. The shipment contains the NABL-approved lab test report, ensuring that the product meets very high standards. The quality commitment is further depicted by several test certificates, such as MTC as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and a Third-Party Inspection Certificate. All these measures ensure 100% client satisfaction and confidence in the integrity of our products.
Stainless Steel 304H Stud Bolts find extensive use in petrochemical plants, refineries, boilers, heat exchangers, and power generation equipment, thanks to their ability to withstand high temperatures and pressures. They play a crucial role in construction, marine applications, food processing, and pharmaceutical industries where secure fastening is vital. Their excellent corrosion and oxidation resistance make them perfect for pipelines, flanges, and pressure-retaining components. Engineers favor SS 304H stud bolts for their durability, reliability, and capacity to endure challenging conditions.
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