Mitchell Stainless is a reliable manufacturer and supplier of Stainless Steel 384 Bolts based in Hamilton, New Zealand. We pride ourselves on delivering high-performance fastening solutions tailored for demanding industries. With a strong commitment to quality, precision manufacturing, and dependable sourcing, our bolts meet rigorous international standards. Known for their exceptional strength, durability, and resistance to wear and corrosion, Stainless Steel 384 bolts are perfect for critical applications. Supported by our technical expertise and efficient logistics, Mitchell Stainless is here to assist clients across industrial, engineering, and infrastructure sectors with consistent quality and trustworthy service.
Stainless Steel 384 bolts are crafted from a chromium-based stainless alloy that strikes a perfect balance between strength, hardness, and corrosion resistance. This alloy composition enhances mechanical performance through heat treatment, resulting in impressive tensile strength, solid yield properties, and excellent fatigue resistance. These bolts are designed to handle significant loads, maintain dimensional stability, and resist wear even under stress. Their mechanical reliability makes them a great choice for high-pressure and high-stress environments where long service life and structural integrity are crucial.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 384 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 384 |
| 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 384 |
| 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 | – |
Contact us to get a quick quote for your requirement.
Stainless Steel 384 bolts are high-performance fasteners with excellent corrosion and oxidation resistance. They offer durability and strength in harsh environments, making them suitable for marine, aerospace, and industrial applications.
Custom Stainless Steel 384 Hex Bolt is a high-performance fastener with a square head, made to a specific size. Provides excellent corrosion resistance and strength for demanding industrial marine applications.
Stainless Steel 384 Leg Bolt is a high-strength fastener with a long, threaded shaft and flat head. It offers excellent corrosion resistance and durability for use in harsh and industrial environments.
Stainless Steel 384 Expansion Anchor Bolts are corrosion-resistant fasteners used to secure concrete or masonry structures. It is stiff and wide in the hole, providing a firm grip.
Stainless Steel 348 Hex Flange Head Bolt features a hexagonal head with an integrated flange for improved weight distribution. Provides excellent strength and corrosion resistance at high mechanical and temperature conditions.
Stainless Steel 348 Full Threaded Bolts have threads along their entire length, ensuring consistent clamping force. They provide excellent strength and corrosion resistance, making them ideal for demanding industrial and high-temperature applications.
We prioritize quality and customer satisfaction by conducting rigorous testing on all our products to ensure they meet the highest standards. Our comprehensive inspections cover mechanical, dimensional and performance parameters to guarantee reliability and durability. Additionally we ensure prompt and efficient delivery of our Stainless Steel 384 Bolts and other products to meet your project timelines.
The Stainless Steel 384 bolts from Mitchell Stainless find their place in various industries that demand robust and reliable fastening solutions. You’ll commonly see them in heavy engineering, automotive components, machinery manufacturing, structural assemblies, and industrial equipment. Their high strength and durability make them perfect for applications that involve dynamic loads, vibrations, and elevated stress conditions. Plus, their corrosion resistance allows for use in moderately harsh environments, ensuring they stand the test of time while maintaining performance.







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