Home > Stud Bolts > Stainless Steel 304 Stud Bolts
Njabulo Stainless, based in Cape Town, South Africa, stands out as a top manufacturer and supplier of Stainless Steel 304 Stud Bolts. Designed for strength, durability, and precision, these stud bolts are perfect for tough industrial tasks. They boast impressive resistance to corrosion, oxidation, and high temperatures, ensuring they perform reliably in chemical, petrochemical, power generation, and marine settings. Crafted to meet strict quality standards, Njabulo Stainless’ 304 stud bolts deliver secure and dependable fastening solutions. Their exceptional mechanical stability and ability to withstand harsh conditions make them a go-to choice for engineers and maintenance professionals in critical applications.
Stainless Steel 304 Stud Bolts are crafted from austenitic stainless steel, containing 18–20% chromium and 8–12% nickel. The low carbon content improves weldability and minimizes carbide precipitation, resulting in excellent corrosion resistance. Typically, these bolts have a tensile strength ranging from 520–750 MPa and a yield strength of 205–310 MPa. With remarkable ductility, toughness, and thermal stability, they maintain their mechanical integrity even under high stress and elevated temperatures. This makes them ideal for industrial, structural, and high-performance applications where durability and corrosion resistance are crucial.
| 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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Stainless Steel 304 stud anchor bolts offer strong, corrosion-resistant performance for secure anchoring in various applications. They are ideal for heavy-duty use, providing durability and stability in challenging environments.
Stainless Steel 304 stud exhaust bolts are 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.
Stainless Steel 304 hex stud bolts combine 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 are widely used in industrial and structural settings that demand secure and long-lasting fastening. They’re perfect for flanges, valves, pumps, pressure vessels, and various equipment assemblies. Industries like chemical, petrochemical, power generation, and marine depend on these bolts for reliable performance in corrosive and high-temperature conditions. They’re also suitable for food processing and pharmaceutical applications, where hygiene and corrosion resistance are paramount. Njabulo Stainless guarantees that each stud bolt adheres to strict quality standards, ensuring they meet the needs of diverse applications.
Stainless Steel 304 Stud Bolts are widely used in many industries, owing to excellent corrosion resistance, durability, and strength. It is mainly used in construction, automotive, and marine applications. It offers tight and long-lasting connections. These stud bolts are also used in pipelines, reactors, and pressure vessels in the chemical and petrochemical industries. They have hygienic properties, which make them ideal for food processing and pharmaceutical equipment. They are also used in power plants, oil refineries, and general infrastructure projects.
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