SS 347 Pipes exporter
SS 347 Pipes exporter plays a crucial role in supplying high-quality stainless steel pipes known for their excellent corrosion resistance and durability. These pipes are manufactured from alloy 347 stainless steel, which contains niobium to enhance resistance to intergranular corrosion. Ideal for high-temperature environments, these pipes are widely used across industries requiring reliable performance under stress and heat.
Constructed to meet stringent industrial standards, these stainless steel pipes come in various sizes and thicknesses to accommodate diverse engineering requirements. Their seamless or welded construction ensures structural integrity, making them suitable for pressure vessels, heat exchangers, and chemical processing equipment. The material’s ability to withstand oxidation and maintain strength at elevated temperatures makes it a preferred choice for power plants and petrochemical industries.
Beyond their mechanical properties, these pipes offer excellent weldability and formability, facilitating easy integration into complex piping systems. The 347 grade’s unique composition minimizes carbide precipitation, reducing the risk of sensitization during welding. This characteristic is crucial for maintaining long-term corrosion resistance in aggressive environments, including marine and offshore applications.
Export readiness is a key consideration for suppliers in this sector. Pipes are manufactured and tested in compliance with international standards such as ASTM A312 and ASME SA312, ensuring global acceptance. Proper packaging, documentation, and quality certifications accompany each shipment, enabling seamless customs clearance and delivery to industrial hubs worldwide.
For industrial buyers, sourcing these pipes from a reliable exporter guarantees access to products that meet rigorous quality benchmarks and performance criteria. Whether for refinery installations, aerospace components, or power generation infrastructure, these stainless steel pipes provide a dependable solution capable of sustaining demanding operational conditions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 347 Pipes 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 Pipes exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 347 Pipes 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 Pipes 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 Pipes 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 Pipes
- ✔ Excellent corrosion resistance in a wide range of environments
- ✔ High-temperature strength and stability
- ✔ Good weldability with minimal risk of intergranular corrosion
- ✔ Enhanced resistance to oxidation and carburization
- ✔ Available in various sizes and thicknesses to meet project requirements
- ✔ Compliance with international standards and specifications
Technical Overview of SS 347 Pipes
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 347 Pipes | Chromium 18%, Nickel 9%, Niobium 1% | High-temperature applications, chemical processing | AISI, ASTM, ASME |
| SS 347 Pipes | Chromium 18%, Nickel 9%, Niobium 1% | Oil and gas industry, petrochemical plants | API, ISO |
| SS 347 Pipes | Chromium 18%, Nickel 9%, Niobium 1% | Power generation, food processing | ASTM A312, ASTM A213 |
Specifications Table
| Material | Stainless Steel 347 |
|---|---|
| Grades | 347, 347H |
| Standard | ASTM A312/A312M |
| Size Range | 1/2" to 36" |
| Length | Up to 12 meters (custom lengths available) |
| Form | Seamless and Welded |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 347 Pipes | 18% Chromium, 9% Nickel, 0.5% Titanium | High-temperature applications, chemical processing |
| SS 347H Pipes | 18% Chromium, 9% Nickel, 0.5% Titanium, Higher Carbon content | High-strength applications, petrochemical industries |
| SS 347L Pipes | 18% Chromium, 9% Nickel, 0.3% Carbon | Welded structures, low carbon applications |
| SS 347F Pipes | 18% Chromium, 9% Nickel, 0.5% Titanium, Free machining | Machinable parts, fastener applications |
| SS 347Ti Pipes | 18% Chromium, 9% Nickel, 5% Titanium | High-stress environments, heat exchangers |
Available Sizes of SS 347 Pipes (MM)
| Size (MM) | Size (MM) |
|---|---|
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
| 65 | 80 |
| 100 | 125 |
| 150 | 200 |
| 250 | 300 |
| 350 | 400 |
| 450 | 600 |
| 800 | 1000 |
Chemical Properties of SS 347
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 |
| Titanium (Ti) | 5 x C min - 0.7 max |
Mechanical Properties of SS 347 Pipes
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 520 |
| Yield Strength (MPa) | 205 |
| Elongation (%) | 40 |
| Hardness (HB) | 201 |
| Modulus of Elasticity (GPa) | 193 |
SS 347 Pipes – Physical & Thermal Properties
Density of SS 347 Pipes
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 347 Pipes
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1450 - 1510 °C | 2642 - 2750 °F |
Specific Heat of SS 347 Pipes
| Specific Heat of SS 347 Pipes | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 520 | 100 - 600 | Heating |
| 540 | 600 - 1000 | High Temperature |
Electrical Resistivity of SS 347 Pipes
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 70 | 20 | Annealed |
| 73 | 100 | |
| 76 | 200 | |
| 79 | 300 | |
| 82 | 400 | |
Manufacturing Process & Heat Treatment of SS 347 Pipes
Annealing
Annealing is a heat treatment process used to relieve internal stresses, improve ductility, and refine the microstructure of SS 347 pipes. This process involves heating the pipes to a specific temperature range of 1000°C to 1100°C, followed by controlled cooling. The result is reduced hardness and enhanced workability, making the material easier to machine and form into desired shapes.
Forging
Forging is a manufacturing process that involves shaping SS 347 pipes through the application of compressive forces. This process improves the mechanical properties of the material by aligning the grain structure. Forging is typically conducted at elevated temperatures, around 1200°C to 1300°C, allowing for better deformation and strength characteristics in the final product.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050 - 1150 | Oil or Water | To increase hardness and strength |
| Tempering | 600 - 700 | Air | To reduce brittleness and increase toughness |
| Stress Relieving | 600 - 700 | Air | To relieve residual stresses after machining |
The combination of these processes ensures that SS 347 pipes meet the required specifications for strength, durability, and corrosion resistance, making them suitable for various industrial applications.
Various Types
SS 347 Seamless Pipes
- Dimensions: 1/2" to 24" NB
- Condition: Annealed
- Applications: Oil and gas, chemical processing
SS 347 Welded Pipes
- Dimensions: 1" to 16" NB
- Condition: Pickled and Passivated
- Applications: Food processing, pharmaceutical
SS 347 EFW Pipes
- Dimensions: 6" to 30" NB
- Condition: Hot Finished
- Applications: Heavy machinery, construction
SS 347 Square Pipes
- Dimensions: 20mm x 20mm to 100mm x 100mm
- Condition: Cold Drawn
- Applications: Structural applications, frames
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 Pipes
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 347 Pipes | 3 mm | $5.50 – $6.00 | ₹455 – ₹490 |
| SS 347 Pipes | 6 mm | $5.80 – $6.30 | ₹475 – ₹510 |
| SS 347 Pipes | 10 mm | $6.00 – $6.50 | ₹490 – ₹525 |
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 Pipes.
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
