SS 316 nut bolt exporter
SS 316 nut bolt exporter plays a critical role in supplying high-quality fasteners made from stainless steel grade 316, known for its exceptional corrosion resistance and durability. These fasteners are essential components in various industrial assemblies, ensuring secure and reliable connections in harsh environments. As a trusted source, the exporter provides a wide range of sizes and thread types tailored to meet diverse engineering requirements.
The material composition of stainless steel 316 includes molybdenum, which enhances its resistance to chloride corrosion, making it ideal for marine, chemical processing, and pharmaceutical industries. The nut and bolt sets are manufactured adhering to stringent international standards such as ASTM A193 and A194, guaranteeing mechanical strength and consistent performance under extreme conditions. Precision threading and dimensional accuracy are maintained to facilitate seamless integration in both automated and manual assembly lines.
These fasteners are widely utilized in applications where exposure to saline or acidic environments is common. Industries such as oil and gas, food processing, and wastewater treatment rely heavily on these components for their longevity and ability to withstand thermal fluctuations and chemical attacks. The versatility of the 316-grade fasteners also extends to architectural projects and heavy machinery, where both aesthetic appeal and structural integrity are paramount.
Export readiness is a key focus, with the supplier ensuring compliance with international shipping regulations and packaging standards to preserve product integrity during transit. Bulk orders are efficiently handled with timely delivery schedules and comprehensive documentation, including material test certificates and quality assurance reports. This commitment to export excellence makes these stainless steel fasteners a preferred choice for industrial buyers across global markets seeking reliable and durable fastening solutions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 316 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 316 nut bolt exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 316 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 316 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 316 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 316 Nut Bolt
- ✔ Excellent corrosion resistance, particularly against chlorides
- ✔ High tensile strength and durability under stress
- ✔ Suitable for high-temperature applications
- ✔ Smooth finish for enhanced aesthetic appeal
- ✔ Non-magnetic properties, making them ideal for various industries
- ✔ Compatible with a wide range of materials and environments
Technical Overview of SS 316 Nut Bolt
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 316 Hex Nut | Nickel: 10-14%, Chromium: 16-18%, Molybdenum: 2-3% | Used in marine and chemical environments due to excellent corrosion resistance | AISI 316, ASTM A194 |
| SS 316 Hex Bolt | Nickel: 10-14%, Chromium: 16-18%, Molybdenum: 2-3% | Ideal for structural applications in corrosive environments | AISI 316, ASTM A325 |
| SS 316 Lock Nut | Nickel: 10-14%, Chromium: 16-18%, Molybdenum: 2-3% | Provides secure fastening in high vibration applications | AISI 316, ASTM A563 |
Specifications Table
| Material | Stainless Steel 316 |
|---|---|
| Grades | A4, 316 |
| Standard | ASTM A193, ASTM A194 |
| Size Range | M3 to M30 |
| Length | 5mm to 300mm |
| Form | Hex Nut and Bolt |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 316 Nut | Fe, 16% Cr, 10% Ni, 2% Mo | Marine applications, chemical processing, food preparation equipment |
| SS 316 Bolt | Fe, 16% Cr, 10% Ni, 2% Mo | Oil and gas, power generation, pharmaceuticals |
| SS 316 Washer | Fe, 16% Cr, 10% Ni, 2% Mo | Construction, automotive, aerospace industries |
| SS 316 Hex Nut | Fe, 16% Cr, 10% Ni, 2% Mo | Marine hardware, industrial applications, piping systems |
| SS 316 Screw | Fe, 16% Cr, 10% Ni, 2% Mo | Medical devices, food processing, water treatment |
Available Sizes of SS 316 Nut Bolt (MM)
| Size (MM) | Size (MM) |
|---|---|
| 8 | 10 |
| 12 | 14 |
| 16 | 18 |
| 20 | 22 |
| 24 | 27 |
| 30 | 32 |
| 36 | 40 |
| 45 | 50 |
| 56 | 60 |
| 70 | 80 |
Chemical Properties of SS 316
| Element | Composition (%) |
|---|---|
| Iron (Fe) | 62.0 - 72.0 |
| Chromium (Cr) | 16.0 - 18.0 |
| Nickel (Ni) | 10.0 - 14.0 |
| Molybdenum (Mo) | 2.0 - 3.0 |
| Manganese (Mn) | 2.0 |
| Silicon (Si) | 1.0 |
| Carbon (C) | 0.08 |
| Phosphorus (P) | 0.045 |
Mechanical Properties of SS 316
| Property | Value |
|---|---|
| Tensile Strength | 580 MPa |
| Yield Strength | 290 MPa |
| Elongation | 40% |
| Hardness (Brinell) | 217 HB |
| Modulus of Elasticity | 193 GPa |
SS 316 – Physical & Thermal Properties
Density of SS 316
| Property | Metric | Imperial |
|---|---|---|
| Density | 8.0 g/cm³ | 0.289 lb/in³ |
Melting Point of SS 316
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1371 - 1399 °C | 2500 - 2550 °F |
Specific Heat of SS 316
| Specific Heat of SS 316 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Solid |
| 600 | 100 - 500 | Solid |
| 700 | 500 - 1000 | Solid |
Electrical Resistivity of SS 316
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.73 | 20 | Annealed |
| 0.75 | 100 | |
| 0.78 | 200 | |
| 0.82 | 300 | |
| 0.85 | 400 | |
Manufacturing Process & Heat Treatment of SS 316 Nut Bolt
Annealing
Annealing of SS 316 nut bolts is performed to relieve internal stresses and improve ductility. The process involves heating the bolts to a temperature range of 1000°C to 1100°C, followed by controlled cooling. This treatment enhances the overall mechanical properties of the material, making it suitable for various applications.
Forging
The forging process for SS 316 nut bolts involves shaping the metal using compressive forces. This is typically done at elevated temperatures (around 900°C to 1200°C) to ensure the material is malleable. Forging improves the grain structure and mechanical properties of the steel, resulting in a stronger and more durable product.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1040 - 1100 | Oil or Water | To increase hardness and strength |
| Tempering | 400 - 600 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 300 - 500 | Air | To relieve residual stresses after machining |
The combination of these processes ensures that SS 316 nut bolts have optimal mechanical properties, making them suitable for high-stress applications in corrosive environments.
Various Types
SS 316 Hex Nut
- Dimensions: M6 to M30
- Condition: Passivated, Corrosion Resistant
- Applications: Marine, Chemical Processing, Food Processing
SS 316 Bolt
- Dimensions: M8 to M20
- Condition: Cold Drawn, High Strength
- Applications: Structural, Fastening, High-Temperature Environments
SS 316 Washer
- Dimensions: M4 to M24
- Condition: Standard Finished, Anti-Corrosive
- Applications: Electrical, Plumbing, Automotive
SS 316 Stud Bolt
- Dimensions: M10 to M36
- Condition: Hot Forged, Resistant to High Stress
- Applications: Heavy Machinery, Construction, Oil & Gas
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 316 Nut Bolt
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 316 Nut Bolt | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| SS 316 Nut Bolt | 6 mm | $2.80 – $3.30 | ₹232 – ₹273 |
| SS 316 Nut Bolt | 10 mm | $3.10 – $3.70 | ₹257 – ₹307 |
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 316 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 316 stainless steel fasteners
- SS 316 nut bolt suppliers
- SS 316L nut bolt exporter
- Stainless steel nut bolt manufacturers
- SS 316 hex bolt specifications
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
