Lecong Stainless is a reputable manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Stainless Steel 304 Bolts that are built to perform reliably in environments with moderate corrosion and high temperatures. These bolts are designed to resist pitting, crevice corrosion, and general rusting, making them perfect for use in chemical, petrochemical, food processing, and marine industries. Crafted with precision and in line with international quality standards, Stainless Steel 304 Bolts offer consistent mechanical strength, precise dimensions, and a long lifespan. Lecong Stainless guarantees that these bolts are trustworthy fastening solutions for both local industries in Vietnam and global markets.
Made from 18–20% chromium and 8–12% nickel, with carefully controlled levels of carbon, manganese, and silicon, these bolts are engineered for enhanced strength, toughness, and workability. They boast a tensile strength of about 515 MPa, a yield strength of around 205 MPa, and an elongation of 40%. With outstanding resistance to oxidation, pitting, and crevice corrosion, these bolts maintain their structural integrity even in moderately corrosive settings. Their blend of durability, mechanical strength, and corrosion resistance makes them a reliable choice for critical fastening 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 find extensive use in the chemical processing, petrochemical, food and beverage, pharmaceutical, and marine sectors. They are particularly effective for securing equipment like heat exchangers, pressure vessels, piping systems, tanks, and machinery that are exposed to moderate corrosive conditions. In offshore and marine environments, they offer long-lasting protection against rust and intergranular corrosion. Thanks to their mechanical strength, toughness, and corrosion resistance, Stainless Steel 304 Bolts are a trusted option for fastening needs in various industrial and engineering operations.















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