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Brian Fasteners, Houston, USA, is a reliable Stainless Steel 304H Stud Bolts manufacturer and supplier of impeccable quality. Known for accuracy and reliability, the company offers fastening solutions that are specifically designed to meet the stringent requirements of industries like oil & gas, petrochemical, and power generation. These stud bolts are made to excel in corrosive and high-temperature environments. With world-class manufacturing facilities and rigorous quality control measures, Brian Fasteners makes sure all products are of international standards, offering a higher performance, durability, and reliability level to users in the United States and worldwide.
Stainless Steel 304H Stud Bolts are manufactured from an austenitic stainless steel alloy containing a higher percentage of carbon for improved strength at high temperatures. The grade generally contains 18-20% Chromium, 8-11% Nickel, 0.04–0.10% Carbon, up to 2% Manganese, and up to 1% Silicon. These bolts exhibit outstanding tensile strength (min. 515 MPa), yield strength (min. 205 MPa), and a minimum elongation of 40%. They have superior resistance against corrosion, oxidation, and thermal stress, making them suited for challenging applications. Their strong mechanical profile ensures durable, consistent performance in high-pressure and high-temperature use.
| 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 | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs |
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 Stud Bolts find wide use in high-temperature resistance and structural integrity application requirements. Oil & gas, petrochemical, and power generation industries depend on them to secure fittings in heat exchangers, boilers, pressure vessels, and piping systems for high temperatures. Their superior corrosion resistance makes them applicable to marine and chemical processing applications where they can be used. These stud bolts are desired for their thermal expansion and contraction endurance, which is why they are found in steam lines and other high-stress systems. Their consistent performance guarantees safety and reliability in crucial industrial applications.
Our Stainless Steel 304H stud bolts are carefully installed to prevent damage during transport. We use sustainable timber or sturdy boxes that meet international standards. Each bolt is marked with our company logo, grade, size and lot number. We offer complete documentation, including EN 10204-3.1 and EN 10204-3.2 certificates, material certificates, NABL-approved laboratory test reports, and professional test certificates. In addition, we include 100% radiographic and third-party inspection reports to ensure strict quality control and adherence to industry standards.
Brian Fasteners is a leading manufacturer and supplier of high-quality fasteners in Houston , USA, with over 8 years of experience serving global industries.
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