Home > Stud Bolts > Stainless Steel 304 Stud Bolts
Weston Stainless, Midland, UK, is a prominent stainless steel products manufacturer and supplier with high-quality stainless steel products that serve construction, automotive, marine, and chemical processing industries. The company specializes in providing tough, corrosion-resistant industrial solutions. Its prominent product is Stainless Steel 304 Stud Bolts, which is constructed from high-grade 304 stainless steel to provide superior strength and corrosion resistance. These totally or partly threaded fasteners come in all sorts of shapes and sizes and are best for structural, piping, and high-temperature applications in sectors calling for dependable and enduring bolting solutions.
Stainless Steel 304 Stud Bolts consist of 18-20% chromium, 8-10.5% nickel, ≤0.08% carbon, ≤2% manganese, ≤1% silicon, ≤0.045% phosphorus, and ≤0.03% sulfur for good corrosion resistance and strength. Some of their mechanical properties are tensile strength of 515 MPa, yield strength of 205 MPa, and elongation of 40%, making them durable and reliable. Physical characteristics include a density value of 8.0 g/cm³, a melting point range of 1399-1454°C, and a thermal conductivity of 16.2 W/m·K, allowing them to be used for structural, marine, and high-temperature bolting in most industries.
| ss 304 nuts and bolts Specifications | ASTM A193, ASME SA193 |
|---|---|
| UNS | UNS S30400, S30403, S30409 |
| ss 304 nuts and bolts Test Certificate | EN 10204 / 3.1 |
| SS 304 Fasteners International Standards |
DIN – DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| Head Type | Hex, Phillips, Slotted, Six-Lobe, etc |
| ss 304 nuts and bolts Standard | DIN, ASTM, BS and all International Standards |
| Length | M02 to M152.4 |
| Size | M2 to M152.4, 3/6″ to 6″ and Custom Sizes |
| Type | Washer, Screws, Nuts, Bolt and Stud Bolt. |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
304 |
min.
max. |
–
0.08 |
–
2.0 |
–
0.75 |
–
0.045 |
–
0.030 |
18.0
20.0 |
– |
8.0
10.5 |
–
0.10 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brine-ll (HB) max | ||||
| 304 | 485 | 170 | 40 | 92 | 201 |
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Corrosion-resistant performance for secure anchoring in various applications. They are ideal for heavy-duty use, providing durability and stability in challenging environments.
Engineered for high-temperature and corrosive environments, providing durable, rust-resistant performance. They are ideal for securely fastening exhaust components in automotive and industrial applications.
High tensile strength with excellent corrosion resistance. They are ideal for structural and industrial use, providing reliable performance in both harsh and standard environments.
Stainless Steel 304 Stud Bolts find extensive applications in construction, marine, oil & gas, chemical, and power generation industries because of corrosion resistance and high strength. These are required in flange joining, structural systems, machinery, and pressure vessels for safe and durable fastening. In the marine and offshore sectors, they are resistant to saltwater corrosion, whereas in food and pharma industries, their non-reactive property helps maintain hygiene. They are also employed in HVAC equipment, pipelines, and refinery machinery, providing superior mechanical performance. They are long-lasting and hence suitable for industrial, automotive, and high-temperature applications demanding dependable fastening solutions.
Stainless Steel 304 Stud Bolts have necessary test certificates, such as Mill Test Certificate (MTC) according to EN 10204 3.1 or 3.2, Third-Party Inspection (TPI) reports, and Non-Destructive Testing (NDT) reports for adherence to industrial standards. Stainless Steel 304 Stud Bolts are safely packaged in wooden boxes, cartons, or plastic-wrapped packets to avoid any damage during transport. Safe delivery is guaranteed using road, sea, or air transport, responding to global supply needs effectively.
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