SS 310 nut bolt exporter
SS 310 nut bolt exporter plays a crucial role in supplying high-quality fasteners made from stainless steel grade 310, known for its excellent heat resistance and corrosion protection. These fasteners are manufactured to meet rigorous industrial standards, ensuring durability and reliability in high-temperature environments. The exporter ensures that each batch complies with international quality certifications, making them suitable for demanding applications across various sectors.
Crafted from austenitic stainless steel, these nuts and bolts offer superior mechanical strength and oxidation resistance, making them ideal for use in furnaces, heat exchangers, and chemical processing units. The material’s ability to withstand temperatures up to 1100°C without significant scaling or deformation enhances the lifespan of the fasteners in extreme conditions. Precision threading and dimensional accuracy are maintained to facilitate seamless assembly and optimal performance.
These fasteners come in a variety of sizes and thread types, including metric and imperial standards, catering to diverse industrial requirements. The exporter provides customized packaging and labeling options to support bulk shipping and easy identification upon arrival. Additionally, all products are subjected to stringent quality checks such as tensile strength, hardness, and corrosion resistance tests before dispatch.
With a strong logistics network and compliance with export regulations, the supplier ensures timely delivery to global markets, supporting industries such as petrochemical, power generation, and aerospace. Their readiness to handle large-scale orders, combined with competitive pricing and after-sales support, makes them a preferred partner for international industrial buyers seeking reliable stainless steel fasteners.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 310 nut 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 310 nut bolt exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 310 nut 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 310 nut 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 310 nut 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 310 Nut Bolt
- ✔ Excellent high-temperature resistance
- ✔ Superior oxidation resistance in high-temperature environments
- ✔ High strength and durability
- ✔ Corrosion resistance in aggressive atmospheres
- ✔ Good weldability and formability
- ✔ Availability in various sizes and specifications
Technical Overview of SS 310 Nut Bolt
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 310 Nut | Nickel (20-25%), Chromium (25-30%), Iron (balance), Manganese, Silicon | High-temperature applications, furnace parts, heat exchangers | ASTM A193, ASTM A312 |
| SS 310 Bolt | Nickel (20-25%), Chromium (25-30%), Iron (balance), Manganese, Silicon | High-temperature applications, petrochemical industry, industrial furnaces | ASTM A320, ASTM A276 |
| SS 310 Fasteners | Nickel (20-25%), Chromium (25-30%), Iron (balance), Manganese, Silicon | Corrosive environments, high-stress applications, oil and gas sector | ISO 3506, ASME B18.2.1 |
Specifications Table
| Material | Stainless Steel 310 |
|---|---|
| Grades | ASTM A193 B8, ASTM A320 L8 |
| Standard | ISO 3506, DIN 931 |
| Size Range | M6 to M30 |
| Length | 10mm to 200mm |
| Form | Hexagonal Nut and Bolt |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 310 Nut | Cr 24%, Ni 19%, C 0.25% | High-temperature applications, furnace components |
| SS 310 Bolt | Cr 24%, Ni 19%, C 0.25% | Oil and gas industry, thermal processing equipment |
| SS 310 Hex Nut | Cr 24%, Ni 19%, C 0.25% | Heat exchangers, petrochemical plants |
| SS 310 Lock Nut | Cr 24%, Ni 19%, C 0.25% | High-stress applications, industrial machinery |
| SS 310 Stud Bolt | Cr 24%, Ni 19%, C 0.25% | Power generation, process industries |
Available Sizes of SS 310 Nut Bolt (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 8 |
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 24 |
| 27 | 30 |
| 33 | 36 |
| 39 | 42 |
| 45 | 48 |
| 50 | 56 |
Chemical Properties of SS 310
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 19.0 - 22.0 |
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 1.0 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Iron (Fe) | Balance |
Mechanical Properties of SS 310
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 520 - 750 |
| Yield Strength (MPa) | 205 |
| Elongation (%) | 40 |
| Hardness (Brinell) | 201 |
| Modulus of Elasticity (GPa) | 200 |
SS 310 – Physical & Thermal Properties
Density of SS 310
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 310
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 310
| Specific Heat of SS 310 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Solid |
| 600 | 100 - 800 | Solid |
| 700 | 800 - 1000 | Solid |
Electrical Resistivity of SS 310
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.73 | 20 | Annealed |
| 0.75 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Manufacturing Process & Heat Treatment of SS 310 Nut Bolt
Annealing
Annealing of SS 310 nut bolts is performed to relieve internal stresses and improve ductility. The process involves heating the bolts to a temperature range of 1000-1150°C and holding them at this temperature for a specified duration, followed by slow cooling. This treatment enhances the mechanical properties of the bolts, making them more workable and less prone to fracture during subsequent manufacturing processes.
Forging
The forging process for SS 310 nut bolts involves shaping the metal by applying compressive forces through hammering or pressing. This is typically conducted at elevated temperatures of around 900-1200°C, allowing the material to be deformed without cracking. Forging improves the strength and toughness of the bolts by refining the grain structure and eliminating any defects present in the raw material.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050-1150 | Oil or Water | To increase hardness and strength of the bolts |
| Tempering | 600-800 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 600-700 | Air | To relieve residual stresses from the manufacturing process |
The combination of these processes ensures that SS 310 nut bolts achieve the desired mechanical properties, making them suitable for high-temperature applications and enhancing their overall performance and reliability in service.
Various Types
SS 310 Hex Nut
- Dimensions: M6 to M30
- Condition: Annealed
- Applications: High-temperature environments, chemical processing
SS 310 Bolt
- Dimensions: M6 to M36
- Condition: Cold drawn
- Applications: Power generation, furnace construction
SS 310 Stud Bolt
- Dimensions: M8 to M20
- Condition: Hot forged
- Applications: Oil and gas industry, petrochemical plants
SS 310 Lock Nut
- Dimensions: M5 to M24
- Condition: Heat treated
- Applications: Aircraft, automotive, industrial machinery
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 Nut Bolt
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 310 Nut Bolt | 3 mm | $5.50 – $6.00 | ₹450 – ₹500 |
| SS 310 Nut Bolt | 6 mm | $5.80 – $6.30 | ₹470 – ₹520 |
| SS 310 Nut Bolt | 10 mm | $6.00 – $6.50 | ₹490 – ₹540 |
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 Nut 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 stainless steel fasteners
- SS 310 bolt manufacturer
- SS 310 nut supplier
- SS 310 hex bolt exporter
- SS 310 washer distributor
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
