Home > Stud Bolts > Stainless Steel 304H Stud Bolts
Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted local source for industrial strength, specializing in the fabrication of Stainless Steel 304H stud bolts. We understand the critical demands of Congo’s growing industrial sectors, which is why we provide fasteners engineered for resilience. Our commitment is to deliver not just a product, but a reliable solution that ensures the integrity and safety of your projects, supporting the infrastructure that builds our nation right from our own backyard.
The strength of our 304H stud bolts comes from a specific recipe: a chromium-nickel stainless steel alloy enhanced with a higher carbon content. This subtle difference is key, as it grants the material superior high-temperature strength, allowing it to maintain its mechanical integrity under sustained heat. This makes these bolts exceptionally resistant to creep and stress-related failures, ensuring they stay tight and secure in demanding environments where ordinary fasteners might weaken over time.
| 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 |
Contact us to get a quick quote for your requirement.
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.
You’ll find our 304H stud bolts hard at work in some of the most challenging settings, particularly within power generation plants and petroleum refineries where piping systems face intense heat and pressure. They are the essential components that hold together flanges in high-temperature pipelines, heat exchangers, and pressure vessels. Their reliability is also crucial in chemical processing equipment and large-scale industrial boilers, where a secure connection is non-negotiable for both operational efficiency and long-term safety.
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