SS 347 Flanges supplier in Odisha
SS 347 Flanges supplier in Odisha offers high-quality stainless steel components essential for various industrial piping systems. These flanges, made from grade 347 stainless steel, are known for their excellent resistance to intergranular corrosion and high-temperature strength, making them ideal for demanding environments. The supplier ensures that the products conform to international standards such as ASTM A182, providing reliable performance in critical applications.
Manufactured with precision, these stainless steel flanges come in various types including weld neck, slip-on, blind, and threaded flanges to suit different installation requirements. The 347 grade, enriched with niobium, provides enhanced stability and durability, especially in chemical processing, power generation, and petrochemical industries. Buyers can select from an array of sizes and pressure ratings, ensuring compatibility with existing pipeline systems and operational demands.
Industries in Odisha and beyond benefit from flanges that withstand extreme temperatures and corrosive atmospheres, commonly encountered in heat exchangers, boilers, and exhaust systems. The flanges' mechanical properties, such as tensile strength and hardness, are rigorously tested to guarantee safety and longevity. This makes them a preferred choice for both new projects and maintenance operations in heavy industry sectors.
Export-ready packaging and documentation accompany every shipment, facilitating smooth international trade and compliance with global quality requirements. The supplier's commitment to timely delivery and technical support ensures that industrial buyers receive components that meet both domestic and overseas project specifications. This reliability positions them as a trusted partner for procurement of stainless steel flanges in the region.
With a strong focus on quality assurance and customer satisfaction, the supplier continuously adopts advanced manufacturing techniques and quality control measures. This dedication to excellence ensures that stainless steel 347 flanges supplied from Odisha not only meet but often exceed industry expectations, making them a strategic investment for industries seeking robust and long-lasting flange solutions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 347 Flanges 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 Flanges supplier in Odisha
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 347 Flanges 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 Flanges 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 Flanges 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 Flanges
- ✔ Excellent corrosion resistance in aggressive environments
- ✔ High-temperature stability and strength
- ✔ Good weldability and formability for various applications
- ✔ Resists intergranular corrosion due to titanium stabilization
- ✔ Suitable for applications in chemical processing and oil refineries
- ✔ Available in various sizes and specifications to meet standards
Technical Overview of SS 347 Flanges
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 347 Flange | Fe, C, Cr (18-20%), Ni (8-10%), Ti (5xC min) | Used in high-temperature applications and corrosive environments | AISI, ASTM A182, ASTM A240 |
| SS 347 Flange | Fe, C, Cr (18-20%), Ni (8-10%), Ti (5xC min) | Ideal for chemical processing, oil and gas, and power generation | ANSI, ASME B16.5, ASME B16.47 |
| SS 347 Flange | Fe, C, Cr (18-20%), Ni (8-10%), Ti (5xC min) | Provides excellent resistance to intergranular corrosion | ISO 9001, NACE MR0175 |
Specifications Table
| Material | Stainless Steel 347 |
|---|---|
| Grades | SS 347, UNS S34700 |
| Standard | ASTM A182, ASME SA182 |
| Size Range | 1/2" to 24" |
| Length | Custom lengths available upon request |
| Form | Blind, Weld Neck, Slip-On, Socket Weld, Threaded |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 347 Flanges | Fe, C, Mn, Si, P, S, Cr (18-20%), Ni (8-10.5%), Ti (5xC min) | High-temperature applications, chemical processing, and heat exchangers |
| SS 347H Flanges | Fe, C (0.04-0.10%), Mn, Si, P, S, Cr (18-20%), Ni (9-12%), Ti (5xC min) | Applications requiring high strength and resistance to oxidation |
| SS 347L Flanges | Fe, C (max 0.03%), Mn, Si, P, S, Cr (18-20%), Ni (9-12%), Ti (5xC min) | Food processing, marine environments, and high temperature settings |
| SS 347F Flanges | Fe, C, Mn, Si, P, S, Cr (18-20%), Ni (8-10.5%), Ti (5xC min) | Applications in the petrochemical industry and refineries |
| SS 347N Flanges | Fe, C (max 0.08%), Mn, Si, P, S, Cr (18-20%), Ni (9-11%), Ti (5xC min) | Specialty applications in nuclear and high-stress environments |
Available Sizes of SS 347 Flanges (MM)
| Size (MM) | Size (MM) |
|---|---|
| 15 | 50 |
| 20 | 65 |
| 25 | 80 |
| 32 | 100 |
| 40 | 125 |
| 50 | 150 |
| 65 | 200 |
| 80 | 250 |
| 100 | 300 |
| 150 | 400 |
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) | 17.0 - 19.0 |
| Nickel (Ni) | 9.0 - 12.0 |
| Titanium (Ti) | 5 x C min |
Mechanical Properties of SS 347
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness (Brinell) | 201 HB |
| Modulus of Elasticity | 193 GPa |
SS 347 Flanges – Physical & Thermal Properties
Density of SS 347 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 347 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1450 - 1500 °C | 2642 - 2732 °F |
Specific Heat of SS 347 Flanges
| Specific Heat of SS 347 Flanges | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 520 | 100 - 500 | High Temperature |
| 540 | 500 - 800 | High Temperature |
Electrical Resistivity of SS 347 Flanges
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 73 | 20 | Annealed |
| 75 | 100 | |
| 78 | 200 | |
| 80 | 300 | |
| 82 | 400 | |
Manufacturing Process & Heat Treatment of SS 347 Flanges
Annealing
Annealing of SS 347 flanges is performed to relieve internal stresses and improve ductility. The flanges are heated to a temperature of approximately 1020-1100°C and held for a specified duration to ensure uniform temperature distribution. Following this, they are cooled slowly in a furnace to prevent any distortion or cracking.
Forging
Forging of SS 347 flanges involves heating the steel above its recrystallization temperature and then shaping it through mechanical deformation. This process enhances the mechanical properties of the material by refining the grain structure and improving strength and toughness.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050-1150 | Oil | To increase hardness and strength of the material |
| Tempering | 600-750 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 600-700 | Air | To relieve residual stresses from previous processing |
The combination of these processes ensures that SS 347 flanges exhibit optimal mechanical properties and resistance to corrosion, making them suitable for various industrial applications.
Various Types
SS 347 Blind Flange
- Size: 1/2" to 24"
- Condition: Hot Finished, Cold Drawn
- Applications: Pressure Vessel, Piping Systems
SS 347 Slip-On Flange
- Size: 1/2" to 30"
- Condition: Annealed
- Applications: Low Pressure Systems, Pipe Connections
SS 347 Weld Neck Flange
- Size: 1" to 36"
- Condition: As Rolled, Cold Finished
- Applications: High Pressure Systems, Chemical Processing
SS 347 Socket Weld Flange
- Size: 1/2" to 4"
- Condition: Pickled, Passivated
- Applications: Small Bore Piping, High Pressure 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 Flanges
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 347 Flanges | 3 mm | $5.50 – $6.00 | ₹450 – ₹480 |
| SS 347 Flanges | 6 mm | $5.80 – $6.30 | ₹470 – ₹500 |
| SS 347 Flanges | 10 mm | $6.00 – $6.50 | ₹490 – ₹520 |
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 Flanges.
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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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
