Emilio Stainless, located in Manila, Philippines, stands out as a top-notch manufacturer and supplier of fasteners that can handle high temperatures, including **Stainless Steel 310 bolts**. With cutting-edge forging and machining facilities, along with strict quality control measures, Emilio Stainless produces bolts that adhere to international standards for strength, durability, and thermal stability. Serving various industries such as petrochemical, power generation, and more, Emilio Stainless guarantees precise threading, consistent dimensions, and dependable finishing, ensuring their products perform reliably even in tough conditions throughout Manila and beyond.
Stainless Steel 310 (UNS S31000) is an austenitic alloy that contains approximately **24‑26% chromium** and **19‑22% nickel**, along with trace amounts of carbon (max ~0.025%), manganese, silicon, phosphorus, sulfur, and iron as the primary component. ([boltport.com][1]) Bolts made from SS‑310 boast impressive mechanical properties: a tensile strength of around ~515 MPa (≈ 75,000 psi), yield strength (0.2 %) near 205 MPa, elongation of about 40%, good hardness, and they maintain their strength even at elevated temperatures. ([boltport.com][1])
Material | Specification | Standards | Size | Length |
Stainless Steel 310 Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 310 |
| 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 310 |
| 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 310 bolts are high-temperature resistant fasteners with excellent oxidation and corrosion resistance, suitable for extreme environments like furnaces and industrial processing, ensuring durability and reliability.
Custom Stainless Steel 310 hex bolt is a tailored fastener with a hexagonal head, offering superior heat and corrosion resistance for precise applications in extreme environments, including industrial and aerospace use.
Stainless Steel 310 Leg Bolt is a durable fastener with a unique leg design, providing exceptional thermal and corrosion resistance, ideal for fastening parts in high temperature and industrial environments
Stainless Steel 310 Expansion Anchor Bolt is a high thermal resistance material designed for concrete or masonry anchors. It stretches when installed, providing excellent grip and reliability in extreme conditions.
Stainless Steel 310 Hex Flange Head Bolt features a hexagonal head with an integrated flange, ideal for industrial and architectural applications, providing high thermal resistance and secure clamping for rugged applications
Stainless Steel 310 full threaded bolts have continuous threading along their length, offering excellent high-temperature resistance and corrosion protection, suitable for securing components in extreme industrial and aerospace environments.
Stainless Steel 310 Bolt is packed carefully in high-quality material so that the products are not damaged and get rusted while being shipped. We believe in the satisfaction of our clients through timely delivery via proper transportation systems. All documents regarding the products are given to the clients while delivering them to avoid any hidden surprises.
You’ll find Stainless Steel 310 bolts in applications where fasteners need to endure high temperatures, oxidation, and moderate corrosive environments. Typical uses include furnace linings, heat exchanger assemblies, boiler components, combustion chambers, and industrial ovens. ([extreme-bolt.com][2]) They are also essential in petrochemical plants, power plants, and chemical processing facilities where temperatures can soar up to ~1,100 °C (≈ 2,000 °F), especially in mildly cyclic or oxidizing conditions. ([boltport.com][1])















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