SS 307 Flanges exporter in Oman
SS 307 Flanges exporter in Oman plays a crucial role in supplying high-quality stainless steel components to various industrial sectors. These flanges are manufactured from SS 307 grade stainless steel, known for its excellent corrosion resistance, high-temperature strength, and durability. The material composition typically includes chromium and nickel, which enhance its performance in harsh environments, making it ideal for use in piping systems that require reliable joint connections.
Stainless steel 307 flanges come in various types such as weld neck, slip-on, blind, and threaded, each designed to meet specific installation and operational needs. These flanges offer precise dimensional accuracy and robust mechanical properties, ensuring leak-proof connections in pressure vessels, pipelines, and chemical processing units. Their ability to withstand extreme temperatures and resist oxidation makes them suitable for applications in oil and gas, petrochemical, and power generation industries.
Exporters in Oman ensure that these flanges comply with international standards such as ASTM A182 and ASME B16.5, which govern material quality and flange dimensions. This compliance guarantees that the products meet global market requirements, facilitating seamless integration into existing industrial setups worldwide. Furthermore, the flanges undergo rigorous quality control processes including non-destructive testing and surface finish inspections to maintain consistency and reliability.
With a strategic location and well-established logistics infrastructure, Oman-based suppliers efficiently handle bulk orders and provide timely delivery to international clients. Packaging is carefully done to prevent damage during transit, preserving the integrity of the flanges. This export readiness, combined with competitive pricing and technical support, positions Oman as a preferred hub for procuring premium SS 307 stainless steel flanges.
Industrial buyers seeking corrosion-resistant and high-performance flange solutions can rely on these exporters for customized products tailored to specific project requirements. Whether for new installations or maintenance operations, the availability of diverse flange types and sizes ensures compatibility with various piping systems, enhancing operational efficiency and safety across industries.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 307 Flanges exporter in Oman 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 307 Flanges exporter in Oman
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 307 Flanges exporter in Oman
- 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 307 Flanges exporter in Oman
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 307 Flanges exporter in Oman
| 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 307 Flanges
- ✔ Excellent corrosion resistance in a variety of environments
- ✔ High strength and durability, suitable for high-pressure applications
- ✔ Good weldability and fabrication properties
- ✔ Versatile and can be used in various industrial sectors
- ✔ Resistant to oxidation and scaling at elevated temperatures
- ✔ Available in multiple sizes and specifications for diverse applications
Technical Overview of SS 307 Flanges
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 307 Flanges | Fe, Cr, Ni, Mo, C | Used in various industrial applications for piping systems | ASTM A182, ASME SA182 |
| SS 307 Flanges | Fe 18%, Cr 8%, Ni 8% | Suitable for high-temperature and corrosive environments | ANSI/ASME B16.5 |
| SS 307 Flanges | Low Carbon Content | Applicable in food processing and chemical industries | ISO 9001:2015 |
Specifications Table
| Material | Stainless Steel 307 |
|---|---|
| Grades | AISI 307 |
| Standard | ASTM A182, ASME B16.5 |
| Size Range | 1/2" to 24" |
| Length | Customizable |
| Form | Blind, Slip-On, Weld Neck, Threaded |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 307 Flange | Fe, 18% Cr, 8% Ni | Oil and Gas, Chemical Processing |
| SS 307 Flange | Fe, 19% Cr, 9% Ni | Food Processing, Marine Applications |
| SS 307 Flange | Fe, 18% Cr, 10% Ni | Pharmaceutical Industry, Pulp and Paper |
| SS 307 Flange | Fe, 17% Cr, 8% Ni, 3% Mo | Power Generation, Water Treatment |
| SS 307 Flange | Fe, 18% Cr, 5% Ni, 2% Ti | Aerospace, Automotive Components |
Available Sizes of SS 307 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 307
| 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 |
| Nickel (Ni) | 8.00 - 10.00 |
| Chromium (Cr) | 18.00 - 20.00 |
| Molybdenum (Mo) | 2.00 - 3.00 |
Mechanical Properties of SS 307
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (75 ksi) |
| Yield Strength | 205 MPa (30 ksi) |
| Elongation | 40% (min) |
| Hardness | Rockwell B 90 (max) |
| Modulus of Elasticity | 200 GPa (29,000 ksi) |
SS 307 – Physical & Thermal Properties
Density of SS 307
| Property | Metric | Imperial |
|---|---|---|
| Density | 8.00 g/cm³ | 0.289 lb/in³ |
Melting Point of SS 307
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 307
| Specific Heat of SS 307 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 480 | 100 - 400 | High Temperature |
| 420 | 400 - 800 | Very High Temperature |
Electrical Resistivity of SS 307
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 70 | 20 | Annealed |
| 72 | 100 | |
| 75 | 200 | |
| 78 | 300 | |
| 80 | 400 | |
Manufacturing Process & Heat Treatment of SS 307 Flanges
Annealing
Annealing of SS 307 flanges is performed to relieve internal stresses, enhance ductility, and improve machinability. The process involves heating the flanges to a temperature range of 900-1100°C, followed by slow cooling to room temperature. This treatment ensures a uniform microstructure and optimizes the material properties for various industrial applications.
Forging
The forging process for SS 307 flanges involves shaping the steel through compressive forces applied by hammers or presses. This process typically occurs at elevated temperatures, around 1100-1250°C, to ensure malleability. Forging enhances the mechanical properties of the flanges, resulting in improved strength and toughness compared to cast components.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Oil | Increase hardness and strength |
| Tempering | 600-700 | Air | Reduce brittleness and relieve stresses |
| Final Tempering | 400-500 | Air | Optimize toughness and ductility |
The combination of these manufacturing processes and heat treatments ensures that SS 307 flanges meet the stringent quality and performance standards required for global steel exports.
Various Types
SS 307 Slip-On Flanges
- Size: 1" to 24"
- Condition: Hot Rolled
- Applications: Piping systems, chemical processing
SS 307 Weld Neck Flanges
- Size: 1" to 30"
- Condition: Cold Worked
- Applications: High-pressure applications, oil and gas
SS 307 Blind Flanges
- Size: 1" to 36"
- Condition: Annealed
- Applications: Closing off ends of piping systems
SS 307 Socket Weld Flanges
- Size: 1/2" to 4"
- Condition: Pickled
- Applications: High-pressure applications, gas and oil
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 307 Flanges
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 307 Flanges | 3 mm | $5.20 – $5.50 | ₹430 – ₹450 |
| SS 307 Flanges | 6 mm | $5.10 – $5.40 | ₹420 – ₹440 |
| SS 307 Flanges | 10 mm | $5.00 – $5.30 | ₹410 – ₹430 |
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 307 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
