SS 310S Hex bolt exporter
SS 310S Hex bolt exporter offers high-quality fasteners made from stainless steel grade 310S, known for its excellent heat resistance and corrosion endurance. These hex bolts are manufactured to meet stringent industrial standards, ensuring durability and strength in demanding environments. As essential components in heavy machinery and construction, they provide reliable fastening solutions where high temperature and oxidizing conditions prevail.
The hex bolts are precision-engineered with a hexagonal head for easy installation using standard wrenches or sockets. Crafted from SS 310S stainless steel, they exhibit superior resistance to scaling and oxidation at elevated temperatures up to 1100°C. This makes them ideal for use in power plants, petrochemical industries, and furnace assemblies where thermal stability is critical. Their mechanical properties include high tensile strength and excellent toughness, ensuring long-term performance under stress.
These fasteners come in various sizes and thread pitches to accommodate diverse assembly requirements. Compliance with international standards such as ASTM A193 and ISO norms guarantees their suitability for global applications. Additionally, surface finishes such as passivation or electro-polishing can be provided to enhance corrosion resistance further, depending on client specifications.
Export readiness is a key aspect, with packaging designed to protect the bolts from damage during transit and handling. The supplier ensures timely delivery and offers comprehensive documentation, including material test certificates and compliance reports, facilitating smooth customs clearance and quality assurance for international buyers. This makes them a preferred choice for procurement teams seeking dependable and certified stainless steel fasteners for critical projects worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 310S Hex bolt exporter Are Preferred by Global Buyers
- ✔ Factory Pricing: Direct manufacturer rates with bulk stock
- ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
- ✔ Export-Ready: Sea-worthy packaging for on-time delivery
- ✔ Fast RFQs: Quick quotes for custom sizes & quantities
- ✔ Traceability: 100% heat number tracking from raw material to finished product
Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.
- Manufacturing Capacity: 500 MT / Month
- Export Experience: 15+ Years
- Countries Served: 50+
- Annual Export Volume: 5,500 MT
Table of Contents
- 1. What is SS 310S Hex bolt exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 310S Hex bolt exporter
- 4. Why Global Buyers Source from Jainam Ferro Alloys
- 5. Features
- 6. Technical Overview
- 7. Specifications
- 8. Available Grades
- 9. Available Sizes
- 10. Chemical Properties
- 11. Mechanical Properties
- 12. Physical & Thermal Properties
- 13. Electrical Resistivity
- 14. Equivalent Grades
- 15. Manufacturing Process & Heat Treatment
- 16. Various Types
- 17. Applications & Uses
- 18. Industries We Serve
- 19. Latest Price List
- 20. MOQ & Payment Terms
- 21. Export Packaging & Shipping
- 22. Cities We Supply in India
- 23. Countries We Export Worldwide
- 24. Our Certifications
- 25. Quality Inspection & Testing
- 26. Our Other Product Types
- 27. People Also Search For
- 28. Frequently Asked Questions
- 29. About Jainam Ferro Alloys
How to Choose the Right SS 310S Hex bolt exporter
India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.
- Certification & international standards (ASME, ASTM, EN)
- Manufacturing capability vs trading activity
- Export documentation & inspection support
- Stock availability & lead time reliability
- Past supply experience in oil & gas, EPC & heavy industries
Comparison Factors Among SS 310S Hex bolt exporter
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| International Standards | Basic | Depends on source | ASME / ASTM / EN |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Export Experience | Low | Medium | 50+ countries |
| Risk for EPC Projects | High | Medium | Low |
International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.
Why Global Buyers Choose Jainam Ferro Alloys
Jainam Ferro Alloys is a trusted ISO 9001:2015 certified manufacturer and global exporter of ferro alloys and metal products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.
| Key Advantage | Buyer Benefit |
|---|---|
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Custom Sizes & Drawing-Based Manufacturing | Products manufactured exactly to buyer specifications |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
Features of SS 310S Hex Bolt
- ✔ High-temperature resistance up to 1100°C
- ✔ Excellent oxidation resistance in high-temperature environments
- ✔ Superior strength and durability in extreme conditions
- ✔ Corrosion resistance in acidic and alkaline environments
- ✔ Easy installation and maintenance due to standard dimensions
- ✔ Suitable for a wide range of industrial applications
Technical Overview of SS 310S Hex Bolt
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 310S Hex Bolt | Fe, Cr (24-26%), Ni (19-22%), Mo (≤0.75%), Mn (≤2%), Si (≤1.5%) | High-temperature applications, chemical processing, and furnace components | AISI, ASTM A240, ASTM A193 |
| SS 310S Hex Bolt | Fe, Cr (24-26%), Ni (19-22%), Mo (≤0.75%), Mn (≤2%), Si (≤1.5%) | Used in environments with high oxidation and corrosion resistance requirements | ISO 3506, EN 10088 |
| SS 310S Hex Bolt | Fe, Cr (24-26%), Ni (19-22%), Mo (≤0.75%), Mn (≤2%), Si (≤1.5%) | Applications requiring high strength and resistance to scaling | ASME SA240, ASTM A276 |
Specifications Table
| Material | SS 310S |
|---|---|
| Grades | 310S |
| Standard | ASTM A193 / A194 |
| Size Range | M6 to M30 |
| Length | 10 mm to 200 mm |
| Form | Hex Bolt |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 310S Hex Bolt | Cr: 24%, Ni: 20%, C: 0.08%, Mn: 2%, Si: 1.5% | High-temperature applications, furnace parts, heat exchangers |
| SS 310S Hex Bolt | Cr: 24%, Ni: 20%, C: 0.08%, Mn: 2%, Si: 1.5% | Oil and gas industry, power plants, chemical processing |
| SS 310S Hex Bolt | Cr: 24%, Ni: 20%, C: 0.08%, Mn: 2%, Si: 1.5% | Food processing equipment, nuclear reactors, thermal oxidizers |
| SS 310S Hex Bolt | Cr: 24%, Ni: 20%, C: 0.08%, Mn: 2%, Si: 1.5% | High-temperature gas turbines, combustion chambers |
| SS 310S Hex Bolt | Cr: 24%, Ni: 20%, C: 0.08%, Mn: 2%, Si: 1.5% | Heat treatment, space applications, industrial furnaces |
Available Sizes of SS 310S Hex Bolt (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 12 |
| 8 | 14 |
| 10 | 16 |
| 11 | 18 |
| 13 | 20 |
| 15 | 22 |
| 17 | 24 |
| 19 | 27 |
| 21 | 30 |
| 24 | 32 |
Chemical Properties of SS 310S
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 19.00 - 22.00 |
| Nickel (Ni) | 11.00 - 15.00 |
| Molybdenum (Mo) | 0.75 max |
Mechanical Properties of SS 310S
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (75 ksi) |
| Yield Strength | 205 MPa (30 ksi) |
| Elongation | 40% (in 50 mm) |
| Hardness | 217 HB |
| Modulus of Elasticity | 200 GPa (29,000 ksi) |
SS 310S Hex bolt exporter – Physical & Thermal Properties
Density of SS 310S Hex bolt exporter
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 310S Hex bolt exporter
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 310S Hex bolt exporter
| Specific Heat of SS 310S Hex bolt exporter | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Solid |
| 520 | 100 - 600 | Solid |
| 540 | 600 - 1000 | Solid |
Electrical Resistivity of SS 310S
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 700 | 20 | Annealed |
| 750 | 100 | |
| 800 | 200 | |
| 850 | 300 | |
| 900 | 400 | |
Manufacturing Process & Heat Treatment of SS 310S Hex Bolt
Annealing
Annealing of SS 310S hex bolts involves heating the material to a temperature range of 1050°C to 1150°C, followed by slow cooling. This process helps to relieve internal stresses, enhance ductility, and improve the overall mechanical properties of the steel, making it easier to work with during subsequent manufacturing processes.
Forging
The forging process for SS 310S hex bolts is conducted at temperatures between 1000°C and 1150°C. The hot forging technique enhances the grain structure, resulting in improved strength and toughness. This process involves shaping the heated steel using dies to form the desired bolt geometry, ensuring high dimensional accuracy and surface quality.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000 - 1100 | Oil | Increase hardness and strength |
| Tempering | 750 - 850 | Air | Reduce brittleness and improve toughness |
| Stabilization | 600 - 700 | N/A | Enhance corrosion resistance and stabilize microstructure |
The combination of annealing, forging, and heat treatment processes ensures that SS 310S hex bolts possess optimal mechanical properties and corrosion resistance, making them suitable for high-temperature applications in various industries.
Various Types
SS 310S Hex Bolt - M6
- Dimensions: M6 x 30mm
- Condition: Annealed
- Applications: High-temperature environments, chemical processing
SS 310S Hex Bolt - M8
- Dimensions: M8 x 40mm
- Condition: Cold Worked
- Applications: Aerospace, oil and gas industries
SS 310S Hex Bolt - M10
- Dimensions: M10 x 50mm
- Condition: Passivated
- Applications: Power generation, heat exchangers
SS 310S Hex Bolt - M12
- Dimensions: M12 x 60mm
- Condition: Hot Rolled
- Applications: Construction, marine applications
Applications & Uses
- Oil & Gas Industry
- Petrochemical Plants
- Water Treatment Plants
- Pharmaceutical Industry
- Food & Beverage Industry
- Automobile Industry
Industries We Serve
Our alloys are widely used across:
- Steel Plants
- Foundries & Casting Units
- Automobile Industry
- Shipbuilding & Marine
- Oil & Gas
- Engineering Components
- Heavy Industrial Machinery
latest Price List of SS 310S Hex bolt exporter
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 310S | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| SS 310S | 6 mm | $2.80 – $3.30 | ₹232 – ₹273 |
| SS 310S | 10 mm | $3.00 – $3.50 | ₹248 – ₹290 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for SS 310S Hex bolt exporter.
MOQ & Payment Terms
Minimum Order Quantity: 25–100 Kg depending on part size and grade.
Payment Terms: Depending On Grade and Quantity Size
Export Packaging & Shipping
- Seaworthy, fumigated wooden crates with waterproof inner lining
- Palletised packing with clear shipping marks and heat number identification
- Container stuffing supervision with loading photographs available on request
Cities We Suppllied In India
| Supply Cities | |||||
|---|---|---|---|---|---|
| Mumbai | Delhi | Pune | Chennai | Hyderabad | Bengaluru |
| Ahmedabad | Rajkot | Coimbatore | Kolkata | Bhopal | Surat |
We exported to 50+ countries worldwide.
| Exported Countries | |||||
|---|---|---|---|---|---|
| USA | UK | UAE | Germany | South Africa | Australia |
| Italy | Canada | Netherlands | Qatar | Saudi Arabia | Malaysia |
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
Compliance
ISO 14001:2015
Importer Exporter
ISO 45001:2018
ISO 9001:2015
Udyam Registration
Quality Inspection & Testing
At Jainam Ferro Alloys, all products are checked through strict quality inspection and testing to meet international standards such as ASTM, ASME, EN, and DIN. This ensures consistent quality, accurate dimensions, and full material traceability.
- ✔ Chemical composition testing
- ✔ Mechanical tests such as tensile and hardness
- ✔ Dimensional inspection as per standard tolerances
- ✔ PMI, ultrasonic, and visual inspection (if required)
- ✔ EN 10204 3.1 / 3.2 test certificates
- ✔ Third-party inspection by SGS, TUV, BV, or Lloyd’s
Our quality systems support reliable supply for oil & gas, petrochemical, power, marine, and heavy engineering projects.
People Also Search For
- SS 310S Hex Bolt Supplier
- SS 310S Fasteners Manufacturer
- Stainless Steel 310S Bolt Exporter
- SS 310S Nut and Bolt Set
- SS 310S Industrial Hardware
Frequently Asked Questions
About JAINAM FERRO ALLOYS
- ✔ Decades of experience in stainless steel, carbon steel, and alloy steel manufacturing
- ✔ ISO 9001:2015 certified company ensuring strict quality control standards
- ✔ Specialized in cold drawn pipes and tubes processing
- ✔ State-of-the-art manufacturing facilities with modern machinery
- ✔ Precision-engineered products with consistent quality and reliability
- ✔ Customized steel solutions as per client drawings and specifications
- ✔ Compliance with international industry standards
- ✔ Trusted supplier for critical industrial applications worldwide
