304L Stainless Steel Bolts are universally applied in marine, chemical processing, food processing, and pharmaceutical industries because they possess superior resistance to corrosion along with low carbon content, ensuring that carbide precipitation is not formed during the welding process. They are suited for use in heat exchangers, storage tanks, pipelines, pressure vessels, and structural parts in corrosive environments. They are further utilized in applications in the automobile, aerospace, and architectural industries, providing them with strength and durability under aggressive conditions. Their resistance in wet, corrosive, and chloride-laden environments renders them ideal for water treatment plants, desalination facilities, and offshore platforms, with enduring performance and little maintenance.
Stainless Steel 304L Bolts contain carbon (≤0.03%), chromium (18-20%), nickel (8-12%), manganese (≤2%), silicon (≤1%), phosphorus (≤0.045%), and sulfur (≤0.03%), providing superior corrosion resistance and weldability. Their mechanical properties are a tensile strength of ≥485 MPa, yield strength of ≥170 MPa, elongation of ≥40%, and hardness of ≤201 Brinell (HB). The physical characteristics exhibit a density of 8.0 g/cm³, a melting point of 1400-1450°C, a thermal conductivity of 16.2 W/m·K, and an electrical resistivity of 720 nΩ·m, which suit them for applications in industry and marine environments.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 304L Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 304L |
| 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 304L |
| 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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Low-carbon, corrosion-resistant fasteners with great strength and durability. They are ideal for environments that require excellent weldability and resistance to oxidation and staining.
Custom designed fastener with a hexagonal head, providing low-carbon corrosion resistant characteristics. It ensures high strength and weldability for special industrial design applications.
Carbon-free, corrosion-resistant fastener with threaded threads and a flat-leg design. It provides robust and reliable connections for construction and industrial applications.
Low-carbon, resistance fastener designed to securely anchor into concrete or masonry expands during installation, providing strong holding strength.
Hexagonal head with an integrated flange, providing a secure, durable fastening solution. Its low carbon design ensures excellent corrosion resistance and durability.
Fully threaded shaft, for consistent grip and engagement. They have excellent corrosion resistance, great strength, and are suitable for a variety of industrial and architectural applications.
Stainless Steel 304L Bolts find wide applications in chemical, marine, food processing, and pharmaceutical industries owing to their high corrosion resistance and weldability. They are perfectly suitable for use in heat exchangers, pressure vessels, pipelines, storage tanks, and structural frameworks exposed to corrosive conditions. Used extensively in automotive, aerospace, and construction, these bolts exhibit durability and strength under harsh conditions. They are resistant to chloride-induced corrosion and are thus well-applied in water treatment facilities, desalination facilities, and offshore platforms. They also find applications in architectural applications and medical devices to guarantee durable performance in harsh environments.
Stainless Steel 304L Bolts are supplied with test certificates such as Mill Test Certificate (MTC) according to EN 10204 3.1/3.2, third-party inspection reports, and raw material test certificates, guaranteeing compliance with industrial standards. They are safely packed in wooden crates, cartons, or pallets with labeling to avoid transit damage. Delivery is prompt and reliable, providing customized shipping options to suit global industrial and commercial project needs.
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