SS 310 Hex bolt exporter in India
SS 310 Hex bolt exporter in India plays a crucial role in supplying high-quality fasteners designed to meet stringent industrial requirements. Manufactured from stainless steel grade 310, these hex bolts are known for their exceptional heat resistance, corrosion resistance, and mechanical strength. This makes them ideal for use in extreme environments such as furnaces, heat exchangers, and chemical plants. Indian manufacturers ensure that these fasteners comply with international standards, making them reliable components for critical industrial applications.
The material composition of stainless steel 310 includes high chromium and nickel content, which enhances its oxidation resistance at elevated temperatures up to 1100°C. The hexagonal head design allows for easy installation and removal using standard tools, providing versatility across various assembly processes. These bolts are available in multiple sizes and thread specifications, catering to diverse engineering requirements and ensuring compatibility with a wide range of machinery and equipment.
Industries such as petrochemical, power generation, aerospace, and automotive heavily rely on these fasteners for their durability and performance under harsh conditions. The excellent tensile strength and resistance to thermal fatigue ensure long service life, reducing maintenance costs and downtime. Additionally, the corrosion-resistant properties protect against chemical exposure, making them suitable for outdoor and marine applications as well.
Export readiness is a key focus for suppliers in India, who adhere to strict quality control measures and international shipping protocols. Packaging solutions are designed to prevent damage during transit, and documentation is provided to meet customs and regulatory requirements of global markets. This ensures timely delivery and seamless integration into international supply chains, making Indian exporters a preferred choice for industrial buyers worldwide.
With competitive pricing and consistent product quality, exporters from India are well-positioned to serve the global demand for stainless steel fasteners. Their commitment to innovation and customer satisfaction helps industrial clients source reliable hex bolts that meet both performance and compliance standards. Partnering with these suppliers guarantees access to premium-grade components essential for maintaining operational excellence in demanding environments.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 310 Hex bolt exporter in India 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 310 Hex bolt exporter in India
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 310 Hex bolt exporter in India
- 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 310 Hex bolt exporter in India
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 310 Hex bolt exporter in India
| 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 310 Hex Bolt
- ✔ Excellent high-temperature strength
- ✔ Superior oxidation resistance
- ✔ High resistance to scaling
- ✔ Good weldability and formability
- ✔ Corrosion resistance in various environments
- ✔ Ideal for high-stress applications
Technical Overview of SS 310 Hex Bolt
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 310 Hex Bolt | High Nickel (Ni) and Chromium (Cr) content, typically 25% Cr and 20% Ni | Used in high-temperature applications, chemical processing, and petrochemical industries | ASTM A193, ASTM A240, ASME SA193 |
| SS 310 Hex Bolt | Excellent oxidation resistance and high strength at elevated temperatures | Ideal for furnace components and heat exchangers | ISO 3506, DIN 267 |
| SS 310 Hex Bolt | Corrosion-resistant alloy, suitable for harsh environments | Commonly used in oil and gas, power generation, and food processing | ASTM A276, ASTM A312 |
Specifications Table
| Material | Stainless Steel 310 |
|---|---|
| Grades | ASTM A193, A320 |
| Standard | ISO 3506-1 |
| Size Range | M6 to M30 |
| Length | 10 mm to 300 mm |
| Form | Hexagonal Head |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 310 Hex Bolt | Fe, Cr (24-26%), Ni (19-22%), C (max 0.25%) | High-temperature applications, furnace components, and heat exchangers |
| SS 310S Hex Bolt | Fe, Cr (24%), Ni (19%), C (max 0.08%) | Corrosive environments, low-sulfur applications, and gas turbines |
| SS 310H Hex Bolt | Fe, Cr (25-28%), Ni (20-22%), C (0.04-0.10%) | High-temperature pressure vessels and piping |
| SS 310Cb Hex Bolt | Fe, Cr (25-28%), Ni (20-22%), Cb (columbium) | High-temperature applications with improved carbide stability |
| SS 310Ti Hex Bolt | Fe, Cr (24-26%), Ni (19-22%), Ti (max 0.7%) | Oxidizing and reducing atmospheres, industrial furnaces |
Available Sizes of SS 310 Hex bolt (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 8 |
| 10 | 12 |
| 16 | 20 |
| 24 | 30 |
| 36 | 42 |
| 48 | 56 |
| 60 | 72 |
| 80 | 90 |
| 100 | 110 |
| 120 | 140 |
Chemical Properties of SS 310
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 1.50 max |
| Chromium (Cr) | 19.00 - 22.00 |
| Nickel (Ni) | 10.00 - 12.00 |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Molybdenum (Mo) | 0.75 max |
Mechanical Properties of SS 310
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness | 170 HB |
| Modulus of Elasticity | 200 GPa |
SS 310 Hex bolt – Physical & Thermal Properties
Density of SS 310 Hex bolt
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.9 g/cm³ | 0.285 lb/in³ |
Melting Point of SS 310 Hex bolt
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 310 Hex bolt
| Specific Heat of SS 310 Hex bolt | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 400 | Solid |
| 600 | 400 - 800 | Solid |
| 700 | 800 - 1100 | Solid |
Electrical Resistivity of SS 310 Hex Bolt
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 750 | 20 | Annealed |
| 780 | 100 | |
| 800 | 200 | |
| 820 | 300 | |
| 850 | 400 | |
Manufacturing Process & Heat Treatment of SS 310 Hex Bolt
Annealing
The annealing process for SS 310 hex bolts involves heating the material to a temperature range of 1000°C to 1100°C, followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and refine the microstructure, resulting in enhanced mechanical properties.
Forging
Forging of SS 310 hex bolts is performed at elevated temperatures, typically between 1050°C and 1150°C. This method imparts a directional grain flow in the material, enhancing strength and toughness. The forged bolts undergo machining to achieve precise dimensions and surface finish.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050 - 1150 | Oil or Water | To increase hardness and strength |
| Tempering | 600 - 800 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 600 - 700 | Air | To relieve residual stresses after machining |
The combination of these processes ensures that SS 310 hex bolts possess optimal mechanical properties, making them suitable for high-temperature applications and enhancing their longevity in service.
Various Types
SS 310 Hex Bolt - M6
- Dimensions: M6 x 30mm
- Condition: Cold Drawn
- Applications: High-temperature applications, chemical processing
SS 310 Hex Bolt - M8
- Dimensions: M8 x 40mm
- Condition: Hot Forged
- Applications: Oil and gas industry, power plants
SS 310 Hex Bolt - M10
- Dimensions: M10 x 50mm
- Condition: Heat Treated
- Applications: Aerospace, automotive industries
SS 310 Hex Bolt - M12
- Dimensions: M12 x 60mm
- Condition: Standard Finish
- Applications: Marine environments, construction
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 310 Hex Bolt
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 310 Hex Bolt | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| SS 310 Hex Bolt | 6 mm | $2.70 – $3.20 | ₹224 – ₹265 |
| SS 310 Hex Bolt | 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 310 Hex Bolt.
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 310 Hex bolt suppliers in India
- SS 310 fasteners manufacturer in India
- Stainless steel hex bolt exporters
- SS 310 grade bolt specifications
- Hex bolt price list in India
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
