SS 347 Sheet and Coils exporter
SS 347 Sheet and Coils exporter specializes in supplying high-quality stainless steel products known for their excellent corrosion resistance and high-temperature strength. These sheets and coils are manufactured from alloy 347, a stabilized austenitic stainless steel containing niobium, which enhances its resistance to intergranular corrosion. Ideal for demanding industrial applications, these materials are available in various thicknesses and widths to meet diverse project requirements.
The stainless steel sheets and coils produced from grade 347 exhibit outstanding mechanical properties, including good weldability and formability. They are often used in environments where exposure to elevated temperatures and corrosive agents is common, such as in chemical processing plants, petrochemical industries, and heat exchangers. The material’s ability to maintain structural integrity at temperatures up to 870°C makes it a preferred choice for fabricating components subjected to thermal cycling.
Our export-ready inventory of stainless steel coils and sheets is processed under stringent quality control measures to ensure compliance with international standards such as ASTM A240 and ASME SA240. Each batch undergoes thorough inspection for dimensional accuracy, surface finish, and mechanical strength. Packaging is designed to protect the products during transit, ensuring they reach global clients in optimal condition, ready for immediate use in manufacturing or construction.
With a robust logistics network, the exporter efficiently handles bulk orders and custom specifications, catering to industries across North America, Europe, and Asia. Buyers can expect timely delivery and comprehensive documentation, including mill test certificates and material traceability reports, which support seamless customs clearance and quality assurance. This makes the supplier a reliable partner for industrial buyers seeking consistent supply of premium stainless steel materials.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 347 Sheet and Coils 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 347 Sheet and Coils exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 347 Sheet and Coils 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 347 Sheet and Coils 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 347 Sheet and Coils 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 347 Sheet and Coils
- ✔ Excellent corrosion resistance in high-temperature environments
- ✔ Good weldability and formability
- ✔ High strength and durability for demanding applications
- ✔ Resistance to intergranular corrosion
- ✔ Consistent mechanical properties across various thicknesses
- ✔ Available in various finishes to meet customer specifications
Technical Overview of SS 347 Sheet and Coils
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 347 Sheet | Chromium 18%, Nickel 9%, Titanium 5% | Used in high-temperature applications and corrosive environments | ASTM A240, ASME SA240 |
| SS 347 Coils | Chromium 18%, Nickel 9%, Titanium 5% | Ideal for chemical processing and petrochemical industries | ASTM A240, ASME SA240 |
| SS 347 Custom Sizes | Chromium 18%, Nickel 9%, Titanium 5% | Versatile applications in automotive and aerospace sectors | ASTM A240, ASME SA240 |
Specifications Table
| Material | Stainless Steel 347 |
|---|---|
| Grades | 347, 347H |
| Standard | AISI, ASTM, ASME |
| Size Range | Thickness: 0.3mm to 100mm; Width: 1000mm to 2000mm |
| Length | Custom lengths available upon request |
| Form | Sheet and Coils |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 347 Sheet | Fe, Cr (18-20%), Ni (8-12%), C (≤ 0.08%), Mn, Si, P, S | High-temperature applications, Chemical processing |
| SS 347 Coils | Fe, Cr (18-20%), Ni (8-12%), C (≤ 0.08%), Nb (10 times C), Mn, Si, P, S | Heat exchangers, Pressure vessels |
| SS 347 Plate | Fe, Cr (18-20%), Ni (8-12%), C (≤ 0.08%), Nb, Mn, Si, P, S | Aerospace, Oil and gas industries |
| SS 347 Foil | Fe, Cr (18-20%), Ni (8-12%), C (≤ 0.08%), Nb, Mn, Si, P, S | Automotive components, Food processing |
| SS 347 Strip | Fe, Cr (18-20%), Ni (8-12%), C (≤ 0.08%), Nb, Mn, Si, P, S | Pharmaceutical equipment, Marine applications |
Available Sizes of SS 347 Sheet and Coils (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 | 2000 |
| 1250 | 2500 |
| 1500 | 3000 |
| 2000 | 4000 |
| 2500 | 5000 |
| 3000 | 6000 |
| 3500 | 8000 |
| 4000 | 10000 |
| 4500 | 12000 |
| 5000 | 15000 |
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 (MPa) | 515 |
| Yield Strength (MPa) | 205 |
| Elongation (% in 50mm) | 40 |
| Hardness (HB) | 217 |
| Modulus of Elasticity (GPa) | 200 |
SS 347 Sheet and Coils – Physical & Thermal Properties
Density of SS 347 Sheet and Coils
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 347 Sheet and Coils
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1450 - 1510 °C | 2642 - 2750 °F |
Specific Heat of SS 347 Sheet and Coils
| Specific Heat of SS 347 Sheet and Coils | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 0 - 100 | Solid |
| 600 | 100 - 600 | Solid |
| 700 | 600 - 1000 | Solid |
Electrical Resistivity of SS 347
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 73.0 | 20 | Annealed |
| 75.0 | 100 | |
| 77.5 | 200 | |
| 80.0 | 300 | |
| 82.5 | 400 | |
Manufacturing Process & Heat Treatment of SS 347 Sheet and Coils
Annealing
Annealing of SS 347 sheets and coils is performed to relieve internal stresses, improve ductility, and enhance the material's overall machinability. The process involves heating the stainless steel to a temperature range of 1000°C to 1100°C, followed by a slow cooling process to ensure a uniform microstructure.
Forging
Forging of SS 347 is conducted to shape the material into desired dimensions while improving its mechanical properties through deformation. This process typically occurs at elevated temperatures, allowing the steel to be formed under pressure, resulting in a denser and more durable product.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000 - 1100 | Oil | To increase hardness and strength |
| Tempering | 600 - 800 | Air | To reduce brittleness and relieve stresses |
| Stress Relieving | 300 - 600 | Air | To minimize residual stresses from processing |
The manufacturing and heat treatment processes of SS 347 sheets and coils are critical in achieving the desired mechanical properties and ensuring the material's performance in various applications. Proper adherence to these practices guarantees high-quality steel products for global export.
Various Types
SS 347 Sheets
- Thickness: 0.3mm to 100mm
- Condition: Hot Rolled, Cold Rolled
- Applications: Aerospace, Chemical Processing, Oil and Gas Industry
SS 347 Coils
- Width: 1000mm to 2000mm
- Condition: Annealed, Pickled
- Applications: Food Processing, Pharmaceutical Equipment, Power Generation
SS 347 Plates
- Thickness: 5mm to 150mm
- Condition: Hot Rolled, Cold Finished
- Applications: Marine Applications, Pressure Vessels, Heat Exchangers
SS 347 Strips
- Width: 10mm to 300mm
- Condition: Slit Edge, Mill Edge
- Applications: Automotive, Construction, HVAC Systems
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 Sheet and Coils
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 347 | 3 mm | $3.20 – $3.50 | ₹266 – ₹291 |
| SS 347 | 6 mm | $3.00 – $3.30 | ₹250 – ₹275 |
| SS 347 | 10 mm | $2.80 – $3.10 | ₹233 – ₹258 |
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 Sheet and Coils.
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 304 Sheet and Coils exporter
- SS 316 Sheet and Coils exporter
- Stainless Steel Plate supplier
- Stainless Steel Pipe exporter
- Stainless Steel Foil manufacturer
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
