Home > Stud Bolts > Stainless Steel 304H Stud Bolts
Walid Stainless, based in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel products, including Stainless Steel 304H stud bolts. Known for precision, durability, and reliable performance, Walid Stainless provides fastening solutions suitable for industrial, structural, and high-temperature applications. Stainless Steel 304H stud bolts are manufactured in compliance with international standards, ensuring dimensional accuracy, mechanical strength, and long-term serviceability. With strong technical expertise and a customer-focused approach, Walid Stainless serves clients across Tunisia and global markets.
Stainless Steel 304H is a high-carbon variant of 304 stainless steel, containing approximately 18% chromium, 8% nickel, and elevated carbon content. This composition provides excellent strength at elevated temperatures while maintaining good corrosion resistance. The stud bolts exhibit high tensile and yield strength, superior hardness, and durability in oxidizing and moderately corrosive environments. Stainless Steel 304H maintains mechanical stability and dimensional integrity under high-temperature operating conditions, making it ideal for critical fastening applications.
| 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 are widely used in industries requiring high-temperature strength, corrosion resistance, and long-term reliability. Common applications include power generation plants, boilers, pressure vessels, chemical processing equipment, and industrial piping systems. They are used to secure flanges, pipelines, and structural components exposed to elevated temperatures and mechanical stress. With excellent mechanical performance, durability, and low maintenance requirements, Stainless Steel 304H stud bolts provide secure, efficient, and long-lasting fastening solutions for demanding industrial and high-temperature applications.
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