Ranya Stainless, based in Muscat, Oman, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 310H Bolts. These bolts are specifically crafted to excel in high-temperature and corrosive environments. Thanks to state-of-the-art production facilities and strict quality control measures, the company delivers precision-engineered fastening solutions that cater to a wide range of industrial requirements. Ranya Stainless provides SS 310H bolts in various sizes, grades, and finishes to meet the rigorous demands of different projects. Renowned for their reliability and durability, the company serves industries like petrochemical, power generation, furnace manufacturing, and heavy engineering with robust stainless steel fastening products.
Stainless Steel 310H Bolts are crafted from a high-carbon variant of the 310 alloy, featuring elevated levels of chromium and nickel to ensure exceptional oxidation and corrosion resistance at high temperatures. The added carbon content boosts strength and stability when faced with thermal stress. These bolts showcase impressive tensile and yield strength, solid hardness, and remarkable creep resistance. They maintain their mechanical integrity even at temperatures surpassing 1000°C and provide dependable toughness across a wide temperature spectrum. With good weldability and structural stability, SS 310H bolts are designed to thrive in extreme heat and challenging industrial settings.
Material | Specification | Standards | Size | Length |
Stainless Steel 310H Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 310H |
| 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 | – |
| Element | SS 310H |
| 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 |
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Stainless Steel 310H bolts are high-performance Fasteners designed for extreme heat environments, offering superior oxidation and corrosion resistance. Ideal for high-temperature applications in industries like petrochemical and aerospace.
Custom Stainless Steel 310H Hex Bolt is a custom-made fastener with a square head, providing excellent thermal resistance for high-temperature industrial and aerospace applications
Stainless Steel 310H leg bolt features a unique leg design for high-temperature applications. It offers excellent heat and corrosion resistance, making it suitable for securing components in extreme industrial environments.
Stainless Steel 310H expansion anchor bolt is a high-temperature resistant fastener designed for anchoring in concrete or masonry. It expands upon installation, ensuring secure and reliable holding in harsh environments
Stainless Steel 310H Hex Flange Head Bolt features a hexagonal head with an integrated flange, providing high heat resistance and excellent corrosion resistance, ideal for secure clamping in demanding industrial applications
Stainless Steel 310H full threaded bolts are high-temperature resistant fasteners with threads running the entire length. They offer superior corrosion and oxidation resistance, ideal for extreme industrial and aerospace applications.
In addition, the bundled MTC, which conforms to the EN 10204/3.1b specification, is offered to our stainless-steel 310H bolts, along with PMI test certificate, radiography test report of 100%, and a third-party inspection certificate. Thus, high quality and reliability are guaranteed in our products, which should give you confidence and satisfaction in buying our products.
Stainless Steel 310H Bolts find extensive use in industries that demand fastening components capable of enduring extreme heat and corrosive environments. They’re crucial in furnace components, heat treatment equipment, kilns, boilers, and high-temperature processing units. In petrochemical and refinery facilities, SS 310H bolts are essential for securing reactors, burners, and equipment subjected to thermal cycling. Power generation plants utilize them in superheater tubes, exhaust systems, and other high-stress applications, ensuring safety and reliability in their operations.
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