Harshita Stainless, located in Delhi, India, has made a name for itself as a trusted manufacturer and supplier of Stainless Steel 384 Bolts, providing top-notch fastening solutions for both industrial and commercial needs. Known for their precision, durability, and prompt delivery, Harshita Stainless ensures that their bolts meet global standards for quality. The Stainless Steel 384 Bolts are particularly praised for their outstanding corrosion resistance, excellent formability, and dependable performance even in tough conditions. With a variety of sizes and specifications available, these bolts are designed to cater to the diverse requirements of industries like construction, automotive, marine, and general engineering, guaranteeing secure and lasting connections.
Stainless Steel 384 is an austenitic alloy that boasts a high nickel content (about 26–30%) and chromium (18–20%), along with low carbon levels and added manganese and silicon to boost strength and formability. This unique blend provides remarkable corrosion resistance and impressive ductility. In terms of mechanical properties, 384 bolts deliver a tensile strength of around 550–620 MPa, a yield strength of about 240 MPa, and an elongation of roughly 40–50%, along with solid toughness and impact resistance. These characteristics make Stainless Steel 384 Bolts perfect for environments that demand reliable fastening in high-humidity or mildly corrosive settings.
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 | – |
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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.
Stainless Steel 384 Bolts find their place in a variety of applications, including marine equipment, food processing machinery, chemical containers, and architectural structures, where corrosion resistance and formability are crucial. Their high nickel content allows them to perform well in humid and chloride-rich environments, making them ideal for coastal construction, shipbuilding, and areas in the food industry that require frequent wash-downs. Additionally, these bolts are utilized in automotive parts, electrical enclosures, and commercial kitchen setups due to their appealing finish and reliability. In general engineering, they are a go-to choice for ensuring strong and lasting connections.
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