Aditya Stainless is a reliable manufacturer and supplier of Stainless Steel 316Ti Bolts based in Kolkata, India. We provide top-notch fastening solutions tailored for tough applications in high-temperature and corrosive settings. SS 316Ti is a titanium-stabilized austenitic stainless steel that effectively resists intergranular corrosion during and after welding, making it perfect for critical structural assemblies. Our 316Ti bolts meet international standards like ASTM A193, ensuring they are of the highest quality, strength, and durability. These bolts find their place in chemical processing, power plants, heat exchangers, marine applications, and pharmaceutical facilities, where dependable performance and resistance to corrosion and thermal stress are crucial.
Stainless Steel 316Ti Bolts are made up of 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and titanium for stabilization. The titanium content, which is typically five times the carbon level, helps prevent carbide precipitation, boosting resistance to intergranular corrosion at high temperatures. These bolts offer impressive tensile strength ranging from 515–730 MPa, a yield strength of at least 205 MPa, and an elongation of 30–40%. The inclusion of molybdenum enhances resistance to pitting and crevice corrosion, particularly in chloride-rich environments, while titanium ensures mechanical stability during thermal cycling and welding.
Material |
Specification |
Standards |
Size |
Length |
Stainless Steel 316Ti Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
Element | SS 316Ti |
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 316Ti |
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 316Ti bolts are high strength fasteners that resist corrosion, especially in high acid and chloride environments. They are hardened and toughened at high temperatures and harsh conditions.
Custom Stainless Steel 316Ti Hex Bolt is a high strength, corrosion-resistant fastener with a hexagonal head, tailored to specific dimensions This provides exceptional durability and heat resistance for demanding applications.
Stainless Steel 316Ti leg bolt is a high-strength, corrosion-resistant fastener with a long, threaded shaft and flat head. It offers durability and stability in high-temperature and harsh environments.
Stainless Steel 316Ti Expansion Anchor Bolt is a corrosion-resistant fastener used to secure concrete or masonry structures. It expands in the hole as it tightens, providing stability and reliability.
Stainless Steel 316Ti Hex Flange Head Bolts have hexagonal head integrated flanges for improved weight distribution. Provides excellent corrosion resistance and durability in high temperatures and harsh environments.
Stainless steel 316Ti full threaded bolts have threads running the entire length, providing consistent clamping force. They offer excellent corrosion resistance and durability, making them ideal for high-temperature and harsh environments.
Our stainless steel 316Ti bolts undergo rigorous quality testing including advanced destructive and non-destructive testing to ensure unparalleled performance and reliability. They are packed with high-quality materials to avoid any disruption in the journey and are promptly delivered to our customers. We provide complete documentation, ensuring quality products and customer satisfaction every step of the way.
Stainless Steel 316Ti Bolts are extensively utilized in marine hardware, chemical processing facilities, pressure vessels, heat exchangers, and pharmaceutical machinery, where corrosion resistance and mechanical strength at elevated temperatures are essential. They are particularly well-suited for fabricated structures, pipelines, and equipment that face continuous exposure to high heat or aggressive chemicals. Their outstanding weldability and resistance to post-weld intergranular corrosion make them ideal for flange connections, reactors, and boiler systems.
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