SS 310 RTJ Flange exporter in Qatar
SS 310 RTJ Flange exporter in Qatar offers premium-grade stainless steel components tailored for high-temperature and corrosive environments. Manufactured from SS 310 alloy, these ring-type joint flanges provide exceptional resistance to oxidation and thermal stress, making them ideal for demanding industrial applications. The robust design ensures a secure, leak-proof connection, essential for pipelines operating under high pressure and temperature conditions.
Constructed with precision machining, the RTJ flanges conform to international standards such as ASME B16.5 and API 6A, ensuring compatibility and safety across various industrial sectors. The stainless steel 310 grade, known for its excellent chromium and nickel content, delivers superior strength and durability, which is crucial for chemical processing, power generation, and petrochemical industries prevalent in the Middle East region.
These flanges are specifically engineered for seamless integration in refinery units, heat exchangers, and pressure vessels where reliable sealing is critical. The ring-type joint design enhances flange performance by providing a metal-to-metal seal that withstands extreme pressure fluctuations and minimizes the risk of leakage, thereby improving operational efficiency and safety.
Exporters in Qatar maintain stringent quality control and certification processes to ensure that each flange meets global export requirements. Packaging and logistics are optimized to preserve product integrity during transit, supporting timely delivery to international clients. This export readiness makes the flanges a preferred choice for industrial buyers seeking dependable stainless steel fittings for their projects worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 310 RTJ Flange exporter in Qatar 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 310 RTJ Flange exporter in Qatar
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 310 RTJ Flange exporter in Qatar
- 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 310 RTJ Flange exporter in Qatar
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 310 RTJ Flange exporter in Qatar
| 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 310 RTJ Flange
- ✔ Excellent high-temperature resistance
- ✔ Superior oxidation resistance
- ✔ Good mechanical properties at elevated temperatures
- ✔ High strength and ductility
- ✔ Corrosion resistant in a variety of environments
- ✔ Versatile applications in various industries
Technical Overview of SS 310 RTJ Flange
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 310 RTJ Flange | Fe, Cr (24-26%), Ni (19-22%), Mn (2%), Si (1.5%), C (0.08%) | High-temperature applications, chemical processing, and petrochemical industries | AISI 310, ASTM A182, ASTM A240 |
| SS 310 RTJ Flange | Fe, Cr (24-26%), Ni (19-22%), Mn (2%), Si (1.5%), C (0.08%) | Used in furnace applications, heat exchangers, and oil and gas pipelines | ASME B16.5, ASME B16.47 |
| SS 310 RTJ Flange | Fe, Cr (24-26%), Ni (19-22%), Mn (2%), Si (1.5%), C (0.08%) | Suitable for high-pressure and high-temperature environments | ISO 9001, NACE MR0175 |
Specifications Table
| Material | Stainless Steel 310 |
|---|---|
| Grades | 310S, 310H |
| Standard | ASTM A182, ASME SA182 |
| Size Range | 1/2" to 24" |
| Length | Custom lengths available |
| Form | Ring-Type Joint (RTJ) |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 310 | Fe, Cr 24%, Ni 20% | High-temperature applications, furnace components, and heat exchangers. |
| SS 310S | Fe, Cr 24%, Ni 19%, C 0.08% Max | Applications requiring good oxidation resistance at high temperatures. |
| SS 310H | Fe, Cr 25%, Ni 20%, C 0.04-0.10% | Used in petrochemical applications, and high-temperature gas turbines. |
| SS 310L | Fe, Cr 24%, Ni 20%, C 0.03% Max | Used in applications requiring high corrosion resistance at elevated temperatures. |
| SS 310Ti | Fe, Cr 25%, Ni 20%, Ti 0.5% | Ideal for high-temperature applications where good oxidation resistance is required. |
Available Sizes of SS 310 RTJ Flange (MM)
| Size (MM) | Size (MM) |
|---|---|
| 100 | 150 |
| 200 | 250 |
| 300 | 350 |
| 400 | 450 |
| 500 | 600 |
| 700 | 800 |
| 900 | 1000 |
| 1200 | 1400 |
| 1600 | 1800 |
| 2000 | 2200 |
Chemical Properties of SS 310 RTJ Flange
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 24.00 - 26.00 |
| Nickel (Ni) | 19.00 - 22.00 |
| Molybdenum (Mo) | 0.75 max |
Mechanical Properties of SS 310 RTJ Flange
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness | 201 HB |
| Modulus of Elasticity | 200 GPa |
SS 310 RTJ Flange – Physical & Thermal Properties
Density of SS 310 RTJ Flange
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.90 g/cm³ | 0.285 lb/in³ |
Melting Point of SS 310 RTJ Flange
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 310 RTJ Flange
| Specific Heat of SS 310 RTJ Flange | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 25 - 100 | Solid |
| 520 | 100 - 600 | Solid |
| 540 | 600 - 1000 | Solid |
Electrical Resistivity of SS 310 RTJ Flange
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 75 | 20 | Annealed |
| 80 | 100 | |
| 85 | 200 | |
| 90 | 400 | |
| 95 | 600 | |
Manufacturing Process & Heat Treatment of SS 310 RTJ Flange
Annealing
Annealing of SS 310 RTJ flanges is performed to relieve internal stresses and improve ductility. The process involves heating the flanges to a temperature of approximately 1050°C to 1150°C, followed by controlled cooling. This treatment enhances the material's toughness and reduces the risk of cracking during subsequent machining operations.
Forging
The forging of SS 310 RTJ flanges is conducted at high temperatures, typically between 1150°C and 1250°C. This process shapes the material through deformation, resulting in improved grain structure and mechanical properties. The forged flanges are then allowed to cool gradually to maintain their integrity and strength.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000 - 1100 | Oil | Increase hardness and strength |
| Tempering | 600 - 800 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 300 - 500 | Air | Eliminate residual stresses |
The combination of these processes ensures that SS 310 RTJ flanges possess the desired mechanical properties and resistance to high-temperature oxidation, making them suitable for various industrial applications.
Various Types
SS 310 RTJ Flange - Standard
- Dimensions: DN15 to DN600
- Condition: Annealed
- Applications: High-temperature applications, chemical processing
SS 310 RTJ Flange - Heavy Duty
- Dimensions: DN50 to DN500
- Condition: Hot rolled
- Applications: Oil and gas industry, power generation
SS 310 RTJ Flange - Custom Size
- Dimensions: Custom dimensions available
- Condition: Solution annealed
- Applications: Specialized industrial applications
SS 310 RTJ Flange - Corrosion Resistant
- Dimensions: DN25 to DN800
- Condition: Pickled and passivated
- Applications: Marine and chemical environments
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 310 RTJ Flange
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 310 RTJ Flange | 3 mm | $5.50 – $6.00 | ₹450 – ₹490 |
| SS 310 RTJ Flange | 6 mm | $5.80 – $6.30 | ₹470 – ₹510 |
| SS 310 RTJ Flange | 10 mm | $6.00 – $6.50 | ₹490 – ₹530 |
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 310 RTJ Flange.
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 310 Flange suppliers in Qatar
- Stainless Steel 310 RTJ Flange manufacturers
- SS 310 RTJ Flange price list in Qatar
- Stainless Steel flange exporters in Qatar
- SS 310 RTJ Flange 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
