Horizon Metal and Alloys is a dominant Stainless Steel 310, 310S, Nut Bolt manufacturer in India, providing an extensive range of premium-quality Stainless Steel 310,310S nut bolts fasteners, including hex bolts, stud bolts, threaded rods, heavy hex nuts, washers, U bolts, and custom fastening solutions for critical industrial applications. Our products are manufactured in accordance with industry benchmarks and regulations. We ensure superior performance, allowing them to excel in highly corrosive and demanding environments.
Characterized by their exceptional high- temperature properties and excellent ductility and weldability, our Stainless steel 310,310S nut bolts maintain their structural integrity even under extreme thermal conditions. We utilize premium-grade raw materials and advanced manufacturing processes to ensure every batch delivers optimal oxidation resistance and long-term reliability.
As a trusted Stainless Steel 310, 310S Fasteners Supplier in India, we manufacture a comprehensive range of industrial fasteners, including Hex Bolts, Heavy Hex Bolts, Stud Bolts, Threaded Rods, Hex Nuts, Heavy Hex Nuts, Washers, Spring Washers, U Bolts, Eye Bolts, Foundation Bolts, Anchor Bolts, Socket Head Cap Screws, Machine Screws, and custom-engineered fastening solutions. All products are manufactured according to ASTM, ASME, DIN, ISO, and BS standards to meet the requirements of critical industrial applications.
| Specification | Details |
|---|---|
| Product | Stainless Steel 310 & 310S Nut Bolts |
| Material Grades | Stainless Steel 310 (UNS S31000), Stainless Steel 310S (UNS S31008) |
| Standards | ASTM, ASME, DIN, ISO, BS |
| Manufacturing Process | Hot Forged / Cold Forged / CNC Machined |
| Diameter | M3 to M100 |
| Inch Size | ¼” to 4″ |
| Length | Up to 3000 mm |
| Thread Type | Metric, UNC, UNF, BSW, BSF |
| Finish | Plain, PTFE Coated, Zinc Plated, Black Oxide, Hot Dip Galvanized, Polished |
| Head Types | Hex Head, Heavy Hex Head, Socket Head, Square Head |
| Certification | EN 10204 3.1 / Mill Test Certificate |
| Element | SS 310 | SS 310S |
|---|---|---|
| Carbon (C) | Max 0.25% | Max 0.08% |
| Chromium (Cr) | 24.0–26.0% | 24.0–26.0% |
| Nickel (Ni) | 19.0–22.0% | 19.0–22.0% |
| Manganese (Mn) | Max 2.00% | Max 2.00% |
| Silicon (Si) | Max 1.50% | Max 1.50% |
| Phosphorus (P) | Max 0.045% | Max 0.045% |
| Sulfur (S) | Max 0.030% | Max 0.030% |
| Iron (Fe) | Balance | Balance |
Mechanical Properties
| Property | Stainless Steel 310 | Stainless Steel 310S |
|---|---|---|
| Tensile Strength | 515 MPa Min | 515 MPa Min |
| Yield Strength | 205 MPa Min | 205 MPa Min |
| Elongation | 40% | 40% |
| Hardness | 95 HRB Max | 95 HRB Max |
| Density | 7.9 g/cm³ | 7.9 g/cm³ |
| Melting Range | 1400–1450°C | 1400–1450°C |
| Standard | Stainless Steel 310 | Stainless Steel 310S |
|---|---|---|
| UNS | S31000 | S31008 |
| ASTM | A276 Type 310 | A276 Type 310S |
| EN | 1.4841 | 1.4845 |
| DIN | X15CrNi25-20 | X8CrNi25-21 |
| JIS | SUS 310 | SUS 310S |
| ISO | ISO 3506 | ISO 3506 |
Stainless Steel 310 & 310S Nuts and Bolts are widely used in:
We are a trusted Hastelloy C-22 Nut Bolt Manufacturer in Mumbai, India and export our products to customers across the USA, Canada, United Kingdom, Germany, France, Italy, Spain, UAE, Saudi Arabia, Qatar, Oman, Kuwait, Singapore, Malaysia, Indonesia, Thailand, Japan, South Korea, China, Australia, South Africa, Brazil, Argentina, and many other international markets.
1.What are Stainless Steel 310 and 310S nut bolts?
Stainless Steel 310 and 310S nut bolts are high-temperature austenitic stainless steel fasteners designed for excellent oxidation resistance, corrosion resistance, and superior mechanical strength in demanding industrial applications.
2. Are you a Stainless Steel 310, 310S Nut Bolt Manufacturer in India?
Yes, we are a leading Stainless Steel 310, 310S Nut Bolt Manufacturer in India, supplying premium-quality industrial fasteners for domestic and international markets.
3. What is the difference between Stainless Steel 310 and 310S?
Stainless Steel 310S has a lower carbon content than Stainless Steel 310, providing improved weldability and reducing carbide precipitation during welding while maintaining excellent heat resistance.
4. Which types of Stainless Steel 310 and 310S fasteners do you manufacture?
We manufacture hex bolts, heavy hex bolts, stud bolts, threaded rods, hex nuts, heavy hex nuts, washers, U bolts, eye bolts, anchor bolts, socket head cap screws, foundation bolts, and custom fasteners.
5. Which standards do your Stainless Steel 310 and 310S fasteners comply with?
Our products are manufactured according to ASTM, ASME, DIN, ISO, and BS standards to ensure superior quality and performance.
We are a leading Stainless Steel 310, 310S Nut Bolt Manufacturer in India, supplying premium-quality Stainless Steel 310 and 310S fasteners, hex bolts, heavy hex bolts, stud bolts, threaded rods, heavy hex nuts, washers, socket head cap screws, U bolts, eye bolts, anchor bolts, and industrial fastening solutions for high-temperature and corrosion-resistant applications worldwide. As a trusted Stainless Steel 310, 310S Nut Bolt Manufacturer in Mumbai, India, we serve major industrial cities including Chennai, Pune, Ahmedabad, Delhi, Hyderabad, Bengaluru, and Kolkata, delivering products manufactured in accordance with ASTM, ASME, DIN, ISO, and international quality standards.
Our global export network enables us to supply premium-quality Stainless Steel 310 and 310S Nuts and Bolts to customers across North America. We are recognized as a reliable Stainless Steel 310 Nut Bolt Manufacturer in Houston, USA, Stainless Steel 310 Fasteners Supplier in New York, USA, Stainless Steel 310S Bolt Manufacturer in Los Angeles, USA, and Stainless Steel 310S Stud Bolt Supplier in Chicago, USA. We also export to major Canadian cities including Toronto, Vancouver, and Calgary, as well as customers in Mexico City, Mexico.
We are a trusted Stainless Steel 310 Nut Bolt Manufacturer in London, UK, Stainless Steel 310S Heavy Hex Nuts Supplier in Birmingham, UK, Stainless Steel 310 Bolt Manufacturer in Manchester, UK, Stainless Steel 310S Stud Bolts Manufacturer in Germany, Stainless Steel 310 Fasteners Supplier in Hamburg, Germany, Stainless Steel 310 Nut Bolt Manufacturer in Paris, France, Stainless Steel 310S Fasteners Supplier in Milan, Italy, Stainless Steel 310 Nut Bolt Manufacturer in Madrid, Spain, and Stainless Steel 310S Fasteners Supplier in Amsterdam, Netherlands. Our Stainless Steel 310 and 310S fasteners are widely used in heat treatment plants, refineries, chemical processing industries, marine engineering, and power generation facilities throughout Europe.
We are a trusted Stainless Steel 310, 310S Nut Bolt Manufacturer in Dubai, UAE, and a reliable supplier in Abu Dhabi, Riyadh, Jeddah, Doha, Muscat, and Kuwait City. Our products are extensively used in oil & gas plants, petrochemical facilities, refineries, desalination plants, offshore platforms, and heavy industrial projects across the Middle East.
Our export operations cover the major industrial markets of the Asia-Pacific region. We are a leading Stainless Steel 310, 310S Nuts and Bolts Manufacturer in Singapore, Stainless Steel 310, 310S Fasteners Supplier in Singapore, Stainless Steel 310, 310S Nut Bolt Manufacturer in Kuala Lumpur, Malaysia, Bangkok, Thailand, Jakarta, Indonesia, Ho Chi Minh City, Vietnam, Manila, Philippines, Seoul, South Korea, Tokyo, Japan, Stainless Steel 310S Fasteners Supplier in Osaka, Japan, Stainless Steel 310 Nut Bolt Manufacturer in Shanghai, China, and Stainless Steel 310S Fasteners Supplier in Beijing, China. These products are extensively used in heat treatment equipment, furnaces, aerospace, marine engineering, chemical processing, pharmaceutical manufacturing, cement plants, and industrial processing applications.
Our product portfolio includes Stainless Steel 310 Hex Bolt Manufacturer USA, Stainless Steel 310S Heavy Hex Nuts Supplier UK, Stainless Steel 310 Stud Bolts Manufacturer Germany, Stainless Steel 310S Threaded Rod Supplier UAE, Stainless Steel 310 Washers Manufacturer Singapore, Stainless Steel 310S Socket Head Cap Screw Supplier Australia, Stainless Steel 310 U Bolts Manufacturer Canada, and Stainless Steel 310, 310S Fasteners Exporter India.
As a globally recognized UNS S31000 & UNS S31008 Stainless Steel 310, 310S Nuts and Bolts Manufacturer Worldwide, we manufacture products in compliance with ASTM A193, ASTM F593, ASME, DIN, and ISO standards for critical industrial applications. We are also a leading Stainless Steel 310, 310S Industrial Fasteners Manufacturer and Stainless Steel 310, 310S Nut Bolt Stockist and Exporter Worldwide, delivering premium-quality fastening solutions to customers across the globe.
We specialize in manufacturing high-quality fasteners that cater to diverse industries, including oil & gas, petrochemical, marine, power generation, aerospace, and construction.
17, Ramkutir Building, 12th Khetwadi Cross Lane, Mumbai 400004
FACTORY
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Tel: +91 9821037597
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