Stainless Steel 310S Fasteners – Superior Performance and Durability
At ASC LLP, we take pride in offering high-quality stainless steel fasteners that cater to a wide array of industries. Among our extensive range of products, 310S stainless steel fasteners stand out due to their superior performance, exceptional durability, and versatility. These fasteners are essential components in construction, chemical processing, petrochemical, and other high-temperature industries.
This page provides an in-depth understanding of 310S stainless steel fasteners, their properties, their advantages, and why they are a crucial element in industries demanding high-performance materials.
What are 310S Stainless Steel Fasteners?
310S stainless steel fasteners are hardware components, such as bolts, nuts, washers, and screws, made from 310S grade stainless steel, a low-carbon version of 310 stainless steel. The 310S stainless steel alloy is known for its exceptional resistance to oxidation and corrosion at high temperatures. It contains high chromium and nickel content, which gives it remarkable heat-resistant properties, making it suitable for use in extreme environments.
These fasteners are engineered to withstand both high-temperature environments and aggressive corrosion, making them ideal for use in industries where materials face constant exposure to harsh conditions.
Properties of 310S Stainless Steel Fasteners
310S stainless steel fasteners are renowned for their extraordinary combination of mechanical properties and corrosion resistance. Some of the key 310S stainless steel fastener properties include:
- High-Temperature Resistance: One of the most significant properties of 310S stainless steel fasteners is their ability to maintain strength and stability at elevated temperatures. These fasteners can withstand temperatures as high as 1100°C (2010°F) in continuous service and up to 1035°C (1895°F) in intermittent service.
- Corrosion Resistance: The high chromium content in 310S SS fasteners provides exceptional resistance to oxidation, corrosion, and scaling. Even in extreme environments such as chemical and petrochemical plants, these fasteners offer long-term performance.
- Low Carbon Content: The reduced carbon content in 310S stainless steel ensures that these fasteners are less prone to carbide precipitation at high temperatures, enhancing their resistance to sensitization and intergranular corrosion.
- Mechanical Strength: With high tensile and yield strength, 310S SS fasteners provide robust mechanical performance. This makes them suitable for applications requiring durable fastening solutions in challenging environments.
- Durability: Due to their unique composition and resilience against thermal stress and corrosion, 310S stainless steel fasteners offer prolonged service life, reducing the need for frequent replacements.
Advantages of 310S Stainless Steel Fasteners
Using 310S stainless steel fasteners offers several advantages across different industries. Here’s why they are the preferred choice for many critical applications:
- Superior Heat Resistance: 310S grade stainless steel fasteners are ideal for high-temperature applications, offering unmatched heat resistance compared to other stainless steel grades. They maintain structural integrity and resist deformation in temperatures ranging from cryogenic to extremely high levels.
- Exceptional Corrosion Resistance: These fasteners are highly resistant to oxidation and corrosion in harsh environments, including acidic and caustic conditions. This makes them suitable for industries such as chemical processing, power generation, and heat treatment equipment.
- Versatility: The versatility of 310S SS fasteners makes them suitable for a wide range of industries, including construction, automotive, aerospace, oil and gas, and food processing. Whether exposed to high heat or corrosive chemicals, these fasteners provide reliable performance.
- Low Maintenance Costs: The longevity and durability of 310S stainless steel fasteners reduce the frequency of replacements and repairs, leading to cost savings in maintenance and downtime. These fasteners are built to endure prolonged exposure to demanding environments.
- Compatibility with Other Materials: 310S stainless steel fasteners are compatible with various other materials, such as stainless steels and carbon steel, making them versatile components in different assemblies and construction projects.
- Environmentally Friendly: Stainless steel, including 310S, is 100% recyclable, which makes these fasteners an environmentally sustainable choice. At the end of their service life, they can be recycled without losing their valuable properties, contributing to the reduction of waste and environmental impact.
Schedule and Size Chart
| Fastener Type | Diameter (mm) | Length (mm) | Thread Size | Thread Type |
| Bolts (Hex, Carriage) | 6mm – 36mm | 10mm – 200mm | M6 – M36 | Metric Coarse |
| Nuts (Hex, Flange) | 6mm – 36mm | – | M6 – M36 | Metric Coarse |
| Washers (Plain, Spring) | 6mm – 36mm | – | – | – |
| Screws (Socket, Cap) | 3mm – 20mm | 6mm – 150mm | M3 – M20 | Metric Coarse/Fine |
| Studs (Full Thread) | 6mm – 36mm | 20mm – 300mm | M6 – M36 | Metric Coarse |
Mechanical Properties Chart
| Property | Metric (MPa) | Imperial (ksi) |
| Tensile Strength | 515 – 725 MPa | 75 – 105 ksi |
| Yield Strength (0.2% offset) | 205 MPa | 30 ksi |
| Elongation (in 50mm) | 40% | – |
| Hardness (Brinell) | 217 HB | – |
| Hardness (Rockwell B) | 95 HRB | – |
Specifications Chart
| Standard/Specification | Details |
| ASTM Standard | ASTM A193, A194, A320, A182 |
| ASME Standard | ASME SA193, SA194, SA320, SA182 |
| DIN Standard | DIN 1.4845 |
| ISO Standard | ISO 3506 |
| Size Range | M6 to M36 (Bolts, Nuts, Studs) |
| Thread Type | Metric Coarse, Metric Fine, UNF |
| Surface Finish | Plain, Zinc Coated, Hot-Dip Galvanized |
Chemical Composition Chart
| Element | Percentage (%) |
| Carbon (C) | Max 0.08 |
| Manganese (Mn) | Max 2.00 |
| Phosphorus (P) | Max 0.045 |
| Sulfur (S) | Max 0.030 |
| Silicon (Si) | Max 1.50 |
| Chromium (Cr) | 24.00 – 26.00 |
| Nickel (Ni) | 19.00 – 22.00 |
| Iron (Fe) | Balance |
Physical Properties Chart
| Property | Value |
| Density | 7.9 g/cm³ |
| Melting Point | 1400°C – 1450°C |
| Thermal Conductivity | 14.2 W/m·K at 100°C |
| Electrical Resistivity | 0.78 µΩ·m at 20°C |
| Specific Heat | 500 J/kg·K |
| Modulus of Elasticity | 200 GPa |
| Thermal Expansion Coefficient | 16.1 µm/m·K (at 0°C – 1000°C) |
Application Chart
| Industry/Application | Specific Usage |
| Furnace Equipment | Fasteners in heat exchangers, burners, furnace linings |
| Petrochemical Industry | Components in pipelines, reactors, and valves in high-temperature environments |
| Power Generation | Bolts, nuts, and screws for boilers, turbines, and heat exchangers |
| Chemical Processing | Fasteners in corrosive environments handling caustic and acidic substances |
| Automotive Industry | Exhaust systems, high-temperature automotive components |
| Aerospace Industry | Components exposed to high heat and oxidative environments |
| Food Processing | Equipment in high-temperature food production environments |
Why Choose ASC LLP for 310S Stainless Steel Fasteners?
At ASC LLP, we understand the importance of using high-quality fasteners in demanding industrial applications. We offer a broad selection of stainless steel fasteners, including 310S stainless steel fasteners, that meet international standards and are designed to withstand extreme conditions.
Here are a few reasons to choose ASC LLP as your trusted supplier:
- Quality Assurance: Our 310S stainless steel fasteners are manufactured in compliance with global standards such as ASTM, ASME, and DIN, ensuring that our products meet the highest levels of quality and performance.
- Customization Options: We offer a variety of customization options, including different sizes, thread types, and surface finishes, to meet the specific needs of your projects.
- Competitive Pricing: We provide top-quality fasteners at competitive prices, ensuring you get the best value for your investment.
- Global Shipping: We serve clients worldwide and offer efficient shipping services, ensuring timely delivery to your location, regardless of where you are.
- Technical Support: Our team of experts is always available to offer technical guidance and help you select the best fasteners for your specific applications.
310S stainless steel fasteners are an excellent choice for industries that operate in high-temperature and corrosive environments. With exceptional heat and corrosion resistance, durability, and mechanical strength, these fasteners are indispensable in ensuring the safety, reliability, and efficiency of various industrial applications.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Stainless Steel 310S Fasteners. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
