Based in Chennai, India, Vinit Stainless is a top producer and supplier of high-end stainless steel fasteners. Our speciality is stainless steel 316 bolts, and we provide dependable fastening solutions to a range of domestic and foreign industries. Our SS 316 bolts are made to international quality standards and are renowned for their exceptional strength, resistance to corrosion, and long-lasting performance. To guarantee client satisfaction, Vinit Stainless combines stringent quality control with cutting-edge manufacturing techniques. Our stainless steel 316 bolts are made to function in harsh and corrosive conditions, whether they are used for structural, industrial, or marine applications.
The composition of stainless steel 316 bolts, which includes molybdenum (2–3%), nickel (10–14%), and chromium (16–18%), improves their resistance to corrosion, particularly in environments that are high in chloride. The material has an elongation of roughly 40%, a yield strength of about 205 MPa, and a tensile strength of about 515 MPa. Even at cryogenic temperatures, these austenitic bolts show exceptional durability and toughness. They are perfect for use in chemical, marine, and high-moisture environments where long-term dependability is crucial because of their resistance to pitting, crevice corrosion, and general degradation.
Material |
Specification |
Standards |
Size |
Length |
Stainless Steel 316 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
Element | SS 316 |
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 316 |
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 316 bolts are high-corrosion-resistant fasteners designed for harsh environments. They offer excellent durability and strength, making them ideal for marine, chemical, and industrial applications.
Custom Stainless Steel 316 hex bolt features a custom designed fastener with a square head, providing excellent corrosion resistance and strength. Ideal for special applications in the marine, chemical and industrial industries.
Stainless Steel 316 leg bolt is a high-corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It ensures strong, durable connections in marine, chemical, and industrial settings.
Stainless Steel 316 expansion anchor bolt is designed for securing fixtures in concrete or masonry. It provides excellent corrosion resistance and durability, expanding upon installation for a stable and secure hold.
Stainless Steel 316 hex flange head bolt features a hexagonal head with an integrated flange, ensuring secure fastening and even load distribution. It offers high corrosion resistance for demanding environments.
Stainless Steel 316 full threaded bolts have a fully threaded shaft, providing consistent grip and engagement. They offer excellent corrosion resistance and strength, suitable for marine, chemical, and industrial applications.
Industries that demand high strength and exceptional corrosion resistance frequently use stainless steel 316 bolts. Because of their resistance to acids and chlorides, they are vital in water treatment systems, desalination plants, chemical and petrochemical facilities, and marine environments. These bolts are also utilised in the production of pharmaceuticals, food and beverage processing, and weather-resistant architectural structures. They are appropriate for use in surgical instruments and medical equipment due to their non-reactive and hygienic qualities. Applications where long-term use, corrosion resistance, and aesthetic appeal are critical are best suited for SS 316 bolts.
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