Andre Stainless is a top manufacturer and supplier of Stainless Steel 304 Bolts in Pulau Ujong, Singapore. SS 304 is the most commonly used stainless steel grade for bolts because of its excellent resistance to corrosion, solid strength, and good formability. We offer 304 bolts in many sizes, thread types, and finishes for construction, marine, food-grade, and chemical processing applications. All products meet ASTM and ISO standards. Andre Stainless ensures that every SS 304 bolt delivered meets the performance needs of industries that require both hygiene and durability.
Stainless Steel 304 contains 18–20% chromium and 8–10.5% nickel. It has a tensile strength of 515–750 MPa and a yield strength of 205 MPa. This austenitic alloy is non-magnetic when annealed and has high resistance to corrosion in most oxidizing environments. SS 304 bolts also offer excellent weldability and workability. The material is suitable for high-moisture, chemical, or marine settings where rust resistance is crucial. This makes SS 304 one of the most versatile and widely used materials for bolts in both industrial and architectural applications.
Material | Specification | Standards | Size | Length |
Stainless Steel 304 Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 304 |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 304 |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
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Stainless Steel 304 bolts are durable, corrosion-resistant fasteners made from a chromium-nickel alloy. They offer high strength, excellent oxidation resistance, and are ideal for various industrial and construction applications.
Custom Stainless Steel 304 Hex Bolt is a custom-made fastener with a square head, providing superior corrosion resistance and strength. Ideal for specific industrial applications requiring durability and accurate fit.
Stainless Steel 304 Leg Bolt is a corrosion resistant fastener with a threaded shaft and thin, like leg design, providing a strong, reliable connection in structural and industrial applications where durability is require
Stainless Steel 304 Expansion Anchor Bolt is a corrosion-resistant fastener designed to attach to concrete or masonry structures. It stretches during installation to ensure durability, stability and durability.
Stainless Steel 304 Hex Flange Head Bolt features a hexagonal head with an integrated flange, providing secure fastening and even weight distribution This provides excellent corrosion resistance for a variety of industrial applications.
Stainless Steel 304 full threaded bolts have a completely threaded shaft, providing consistent grip and engagement. They offer high strength, corrosion resistance, and durability for a wide range of industrial applications.
Each Stainless Steel 304 Bolt is packed with high-quality packing material preventing any kind of damage or corrosion during transit. As a punctual company, we do what it takes to deliver goods on time to our clients. Freight companies do their job well. Upon delivery to the client, all relevant product documentation is provided in line with our commitment to transparency and reliability in every transaction.
Stainless Steel 304 Bolts are used in marine equipment, building facades, structural frames, chemical storage tanks, and food processing machinery. Their resistance to corrosion makes them ideal for wet, humid, and corrosive environments. These bolts are also popular in household fixtures, dairy equipment, pipelines, pressure vessels, and medical infrastructure. SS 304 bolts are easy to fabricate and clean, making them appropriate for hygienic settings. Andre Stainless provides 304 bolts in different dimensions and finishes, offering strong, long-lasting fastening solutions for infrastructure, mechanical systems, and cleanroom applications throughout Singapore.







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