SS 316 Flanges exporter
SS 316 Flanges exporter plays a critical role in supplying premium-grade stainless steel components tailored for demanding industrial applications. Crafted from stainless steel grade 316, these flanges offer superior corrosion resistance, excellent mechanical strength, and outstanding durability, making them ideal for environments exposed to harsh chemicals, high temperatures, and marine conditions. The export-ready flanges comply with international standards such as ASTM, ASME, and DIN, ensuring compatibility and reliability across global projects.
The product range includes weld neck, slip-on, blind, lap joint, and threaded flanges, each designed to meet specific piping and structural requirements. Manufactured with precision, the flanges exhibit tight dimensional tolerances and smooth finishes, which facilitate leak-proof connections and ease of installation. SS 316 material provides enhanced resistance to chloride-induced pitting and crevice corrosion, making these components particularly suitable for chemical processing plants, offshore oil rigs, and pharmaceutical manufacturing units.
Industrial buyers can expect flanges that maintain integrity under both high pressure and elevated temperature conditions, supported by rigorous quality control and testing protocols. The exporter ensures all products undergo non-destructive testing methods such as radiography and ultrasonic inspection, along with mechanical tests to verify tensile strength, hardness, and impact resistance. This comprehensive quality assurance guarantees the flanges’ performance in critical applications where safety and longevity are paramount.
With a strong focus on export readiness, the supplier offers customized packaging solutions and documentation that comply with international shipping regulations, including certificates of origin, material test reports, and compliance certificates. Timely delivery and efficient logistics support are integral to the service, catering to the needs of global industrial buyers seeking reliable stainless steel components. This commitment to quality and service positions the exporter as a trusted partner in the global stainless steel flange market.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 316 Flanges 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 Flanges exporter
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 316 Flanges 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 Flanges 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 Flanges 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 Flanges
- ✔ Excellent corrosion resistance in a wide range of environments
- ✔ High-temperature strength, maintaining integrity up to 870°C (1600°F)
- ✔ Enhanced durability and toughness, even at cryogenic temperatures
- ✔ Smooth surface finish for improved flow and reduced turbulence
- ✔ Versatile applications across various industries including marine and chemical
- ✔ Easy to weld and machine, facilitating installation and maintenance
Technical Overview of SS 316 Flanges
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 316 Flanges | 16% Chromium, 10% Nickel, 2% Molybdenum | Used in high-temperature and corrosive environments, such as chemical processing and marine applications | ASTM A182, ASME B16.5 |
| SS 316L Flanges | 16% Chromium, 10% Nickel, 2% Molybdenum, low carbon content | Ideal for welding applications and environments where sensitization is a concern | ASTM A240, ASME B16.5 |
| SS 316H Flanges | 16% Chromium, 10% Nickel, 2% Molybdenum, higher carbon content | Recommended for high-temperature applications due to improved creep strength | ASTM A182, ASME B16.5 |
Specifications Table
| Material | Stainless Steel 316 |
|---|---|
| Grades | 316, 316L, 316H |
| Standard | ASTM A182, ASME B16.5 |
| Size Range | 1/2" to 24" |
| Length | Customizable |
| Form | Slip-on, Weld Neck, Blind, Threaded |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 316 | Fe, 16% Cr, 10% Ni, 2% Mo | Marine applications, chemical processing, food and beverage industry |
| SS 316L | Fe, 16% Cr, 10% Ni, 2% Mo, low carbon | Welding applications, cryogenic environments, pharmaceutical equipment |
| SS 316H | Fe, 16% Cr, 10% Ni, 2% Mo, high carbon | High-temperature applications, furnace parts, heat exchangers |
| SS 317 | Fe, 18% Cr, 11% Ni, 3% Mo | Applications requiring higher resistance to pitting, chemical processing |
| SS 317L | Fe, 18% Cr, 11% Ni, 3% Mo, low carbon | Marine applications, oil and gas industry, wastewater treatment |
Available Sizes of SS 316 Flanges (MM)
| Size (MM) | Size (MM) |
|---|---|
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
| 65 | 80 |
| 100 | 125 |
| 150 | 200 |
| 250 | 300 |
| 350 | 400 |
| 450 | 500 |
| 600 | 750 |
Chemical Properties of SS 316
| 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 |
| Nickel (Ni) | 10.0 - 14.0 |
| Chromium (Cr) | 16.0 - 18.0 |
| Molybdenum (Mo) | 2.0 - 3.0 |
Mechanical Properties of SS 316
| Property | Value |
|---|---|
| Tensile Strength | 520 MPa (75 ksi) |
| Yield Strength | 205 MPa (30 ksi) |
| Elongation | 40% (min) |
| Hardness | BHN 217 (Brinell) |
| Modulus of Elasticity | 193 GPa (28 x 106 psi) |
SS 316 Flanges – Physical & Thermal Properties
Density of SS 316 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,000 kg/m³ | 0.289 lb/in³ |
Melting Point of SS 316 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,400 - 1,600 °C | 2,552 - 2,912 °F |
Specific Heat of SS 316 Flanges
| Specific Heat of SS 316 Flanges | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Solid |
| 600 | 100 - 500 | Solid |
| 700 | 500 - 800 | Solid |
Electrical Resistivity of SS 316
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.72 | 20 | Annealed |
| 0.74 | 100 | |
| 0.76 | 200 | |
| 0.78 | 300 | |
| 0.80 | 400 | |
Manufacturing Process & Heat Treatment of SS 316 Flanges
Annealing
Annealing of SS 316 flanges involves heating the material to a temperature range of 1000-1150°C followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and enhance the overall corrosion resistance of the steel.
Forging
Forging of SS 316 flanges is typically performed at temperatures ranging from 950 to 1200°C. The process involves shaping the steel by applying compressive forces, which refines the grain structure and increases the strength of the material. This results in flanges that exhibit superior mechanical properties and durability.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1040-1100 | Oil or Water | To increase hardness and strength |
| Tempering | 400-800 | Air | To reduce brittleness and improve toughness |
| Solution Treatment | 1000-1150 | Water | To dissolve precipitates and enhance corrosion resistance |
The manufacturing and heat treatment processes for SS 316 flanges are critical to ensuring the final product meets the stringent requirements for strength, durability, and corrosion resistance in various industrial applications.
Various Types
SS 316 Slip-On Flanges
- 1/2" to 24" NPS
- Cold worked, Annealed
- Piping, Marine Applications
SS 316 Weld Neck Flanges
- 1" to 36" NPS
- Hot finished, Cold finished
- High pressure environments, Chemical processing
SS 316 Blind Flanges
- 1/2" to 30" NPS
- Annealed
- End of pipeline, Pressure vessel applications
SS 316 Socket Weld Flanges
- 1/2" to 4" NPS
- Cold worked, Annealed
- High pressure systems, Hydraulic 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 316 Flanges
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 316 Flanges | 3 mm | $4.50 – $5.00 | ₹375 – ₹420 |
| SS 316 Flanges | 6 mm | $4.20 – $4.80 | ₹350 – ₹400 |
| SS 316 Flanges | 10 mm | $4.00 – $4.50 | ₹330 – ₹375 |
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 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
- SS 316 Pipe Fittings Supplier
- Stainless Steel 316 Flange Manufacturers
- SS 316L Flanges Exporter
- Stainless Steel Flanges Price List
- SS 316 Flanges 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
