SS 347 Hex bolt supplier in Odisha
SS 347 Hex bolt supplier in Odisha offers high-grade fasteners designed to meet stringent industrial standards. These hex bolts, crafted from stainless steel grade 347, are renowned for their excellent corrosion resistance and high tensile strength, making them ideal for demanding environments. Odisha-based suppliers ensure that these fasteners adhere to international quality benchmarks, providing reliability and durability for various heavy-duty applications.
The stainless steel 347 material is stabilized with niobium, which enhances its resistance to intergranular corrosion, especially at elevated temperatures. This makes the hex bolts suitable for use in chemical processing plants, power generation units, and marine infrastructure where exposure to harsh conditions is common. The bolts typically comply with ASTM A193 or similar standards, ensuring compatibility with a wide range of industrial assemblies.
These hex bolts come in multiple sizes and thread specifications, including metric and imperial measurements, to accommodate diverse engineering requirements. Precision manufacturing processes ensure tight tolerances and consistent thread profiles, which are critical for maintaining structural integrity in bolted joints. Additionally, the hexagonal head design allows for easy installation and removal using standard tools, facilitating efficient maintenance cycles.
Industries sourcing these fasteners benefit from their robustness and resistance to stress corrosion cracking, making them a preferred choice in petrochemical plants, aerospace, and heavy machinery sectors. Odisha suppliers also emphasize export readiness, offering product certification, traceability, and packaging that comply with global shipping standards. This ensures seamless integration into international supply chains and supports just-in-time inventory management for global clients.
By partnering with reliable suppliers in the region, industrial buyers gain access to premium SS 347 hex bolts that enhance operational safety and equipment longevity. Whether for replacement parts or new construction projects, these stainless steel fasteners provide a cost-effective solution without compromising on performance or compliance.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 347 Hex bolt supplier in Odisha 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 347 Hex bolt supplier in Odisha
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 347 Hex bolt supplier in Odisha
- 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 347 Hex bolt supplier in Odisha
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 347 Hex bolt supplier in Odisha
| 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 347 Hex Bolt
- ✔ Excellent corrosion resistance in both oxidation and reduction environments
- ✔ High-temperature strength and stability
- ✔ Suitable for applications involving chemicals and high temperatures
- ✔ Easy to machine and fabrication-friendly
- ✔ Enhanced intergranular corrosion resistance
- ✔ Available in various sizes and specifications to meet diverse requirements
Technical Overview of SS 347 Hex Bolt
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 347 Hex Bolt | Fe, C, Cr (18-20%), Ni (9-12%), Ti (5xC min) | Used in high-temperature applications and corrosive environments | AISI, ASTM A193, ASTM A240 |
| SS 347 Hex Bolt | Fe, C, Cr (18-20%), Ni (9-12%), Ti (5xC min) | Suitable for chemical processing, oil and gas industries | ISO 3506, ASME B18.2.1 |
| SS 347 Hex Bolt | Fe, C, Cr (18-20%), Ni (9-12%), Ti (5xC min) | Ideal for applications requiring stress corrosion resistance | DIN 933, JIS B1180 |
Specifications Table
| Material | Stainless Steel 347 |
|---|---|
| Grades | AISI 347 |
| Standard | ASTM A193, ASTM A320 |
| Size Range | M6 to M30 |
| Length | 10 mm to 300 mm |
| Form | Hexagonal |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 347 Hex Bolt | C: 0.08 max, Cr: 18.0-20.0, Ni: 9.0-12.0, Ti: 5 x C min | High-temperature applications, chemical processing, and pressure vessels |
| SS 347H Hex Bolt | C: 0.04-0.10, Cr: 18.0-20.0, Ni: 9.0-12.0, Ti: 5 x C min | Use in elevated temperature environments, power generation, and refining |
| SS 347L Hex Bolt | C: 0.03 max, Cr: 18.0-20.0, Ni: 9.0-12.0, Ti: 5 x C min | Applications requiring lower carbon content for improved weldability |
| SS 347F Hex Bolt | C: 0.08 max, Cr: 18.0-20.0, Ni: 9.0-12.0, Ti: 5 x C min | Food and beverage industry, biopharmaceutical applications |
| SS 347B Hex Bolt | C: 0.08 max, Cr: 18.0-20.0, Ni: 9.0-12.0, Ti: 5 x C min | Marine environments, saline conditions, and coastal applications |
Available Sizes of SS 347 Hex Bolt (MM)
| Size (MM) | Size (MM) |
|---|---|
| 8 | 10 |
| 12 | 16 |
| 20 | 24 |
| 30 | 36 |
| 40 | 45 |
| 50 | 60 |
| 70 | 80 |
| 90 | 100 |
| 110 | 120 |
| 130 | 140 |
Chemical Properties of SS 347
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 |
| Titanium (Ti) | 5 x C min |
Mechanical Properties of SS 347
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness (Rockwell B) | 90 HRB |
| Impact Strength | 80 J |
SS 347 Hex bolt – Physical & Thermal Properties
Density of SS 347 Hex bolt
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 347 Hex bolt
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1450 - 1510 °C | 2642 - 2750 °F |
Specific Heat of SS 347 Hex bolt
| Specific Heat of SS 347 Hex bolt | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 25 - 100 | Room Temperature |
| 540 | 100 - 600 | Elevated Temperature |
| 600 | 600 - 1000 | High Temperature |
Electrical Resistivity of SS 347 Hex Bolt
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 750 | 20 | Annealed |
| 760 | 100 | |
| 770 | 200 | |
| 780 | 300 | |
| 790 | 400 | |
Manufacturing Process & Heat Treatment of SS 347 Hex Bolt
Annealing
The annealing process for SS 347 hex bolts involves heating the material to a temperature range of 1000°C to 1100°C, followed by a controlled cooling process. This treatment helps to relieve internal stresses and improve ductility, making the bolts easier to work with in subsequent manufacturing stages.
Forging
Forging of SS 347 hex bolts is conducted at elevated temperatures, typically between 900°C and 1200°C. This process modifies the grain structure of the steel, enhancing its strength and toughness, while also allowing for precise shaping to meet the specifications required for hex bolts.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050 - 1150 | Oil | To increase hardness and strength |
| Tempering | 600 - 700 | Air | To reduce brittleness and improve toughness |
| Final Hardening | 850 - 950 | Water | To achieve desired mechanical properties |
The combination of these processes ensures that SS 347 hex bolts achieve optimal mechanical properties, making them suitable for a wide range of industrial applications.
Various Types
SS 347 Hex Bolt - Standard
- Diameter: M6 to M30
- Condition: ASTM A193 / A194
- Applications: General engineering, construction
SS 347 Hex Bolt - High Strength
- Diameter: M10 to M20
- Condition: Heat-treated
- Applications: Aerospace, automotive
SS 347 Hex Bolt - Corrosion Resistant
- Diameter: M8 to M24
- Condition: Passivated
- Applications: Marine, chemical processing
SS 347 Hex Bolt - Custom Size
- Diameter: Custom sizes available
- Condition: As per requirements
- Applications: Specialized industrial 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 347 Hex Bolt
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 347 Hex Bolt | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| SS 347 Hex Bolt | 6 mm | $2.80 – $3.30 | ₹232 – ₹273 |
| SS 347 Hex Bolt | 10 mm | $3.10 – $3.70 | ₹256 – ₹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 347 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
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- Stainless steel fasteners suppliers in Odisha
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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
