SS 307 fastener exporter in Qatar
SS 307 fastener exporter in Qatar plays a crucial role in supplying high-quality stainless steel fastening solutions tailored for demanding industrial environments. Known for its excellent corrosion resistance and high-temperature strength, SS 307 stainless steel is an austenitic grade commonly used in manufacturing durable bolts, nuts, screws, and washers. These fasteners are engineered to meet rigorous standards, ensuring reliable performance in sectors such as oil and gas, construction, and petrochemicals.
The stainless steel 307 fasteners are manufactured to precise specifications, often adhering to ASTM A193 or AISI standards, which guarantee their mechanical properties and chemical composition. This grade is particularly favored for applications requiring resistance to oxidation and scaling at elevated temperatures, making it ideal for heat exchangers, boilers, and exhaust systems. Additionally, the fasteners exhibit excellent formability and weldability, enabling seamless integration into complex assemblies.
Exporters in Qatar ensure that the stainless steel components undergo stringent quality control measures, including dimensional checks, tensile strength testing, and corrosion resistance assessments. This commitment to quality assures industrial buyers of receiving products that meet international benchmarks and perform reliably under harsh operating conditions. Packaging and shipping protocols are optimized for safe transit, preserving product integrity during overseas delivery.
With Qatar’s strategic position as a logistics hub in the Middle East, suppliers offer efficient export services that facilitate timely delivery and compliance with global trade regulations. Industrial clients benefit from tailored solutions, including custom sizes, finishes, and packaging options to suit specific project requirements. The availability of SS 307 fasteners in bulk quantities supports large-scale infrastructure and manufacturing projects across various regions.
For industries seeking robust and heat-resistant fastening solutions, partnering with a reputable stainless steel fastener exporter in Qatar ensures access to premium-grade products backed by technical expertise and export readiness. This enhances operational efficiency and longevity of equipment, reinforcing the importance of selecting the right material grade and supplier for critical industrial applications.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 307 fastener 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 307 fastener exporter in Qatar
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 307 fastener 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 307 fastener 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 307 fastener 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 307 Fasteners
- ✔ Excellent corrosion resistance in a variety of environments
- ✔ High strength and durability, ensuring long-lasting performance
- ✔ Easy to install and compatible with various assemblies
- ✔ Availability in different sizes and specifications to meet diverse needs
- ✔ Superior resistance to fatigue, making them ideal for demanding applications
- ✔ Meets international industry standards for quality and safety
Technical Overview of SS 307 Fasteners
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 307 Bolts | 18% Chromium, 8% Nickel, Balance Iron | Used in high-stress applications and corrosive environments | AISI 307, ASTM A193 |
| SS 307 Nuts | 18% Chromium, 8% Nickel, Balance Iron | Complementary fasteners for securing bolts in various assemblies | AISI 307, ASTM A194 |
| SS 307 Washers | 18% Chromium, 8% Nickel, Balance Iron | Provide load distribution and prevent damage to components | AISI 307, ASTM F844 |
Specifications Table
| Material | Stainless Steel 307 |
|---|---|
| Grades | Austenitic |
| Standard | ASTM A276, ASTM A582 |
| Size Range | M3 to M30 |
| Length | 10 mm to 200 mm |
| Form | Hex Head, Socket Head, Phillips |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 307 Bolts | 18% Cr, 8% Ni, 0.1% C | General engineering, automotive applications |
| SS 307 Nuts | 18% Cr, 8% Ni, 0.1% C | Structural applications, fastening in construction |
| SS 307 Washers | 18% Cr, 8% Ni, 0.1% C | Vibration resistance in machinery, automotive |
| SS 307 Screws | 18% Cr, 8% Ni, 0.1% C | Electrical components, home appliances |
| SS 307 Studs | 18% Cr, 8% Ni, 0.1% C | Heavy machinery, industrial equipment |
Available Sizes of SS 307 Fasteners (MM)
| Size (MM) | Size (MM) |
|---|---|
| 4 | 5 |
| 6 | 8 |
| 10 | 12 |
| 16 | 20 |
| 24 | 30 |
| 35 | 40 |
| 45 | 50 |
| 55 | 60 |
| 70 | 80 |
| 90 | 100 |
Chemical Properties of SS 307
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 10.5 |
| Molybdenum (Mo) | 0.75 - 1.00 |
Mechanical Properties of SS 307
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% |
| Hardness (Rockwell B) | 85 HRB |
| Modulus of Elasticity | 200 GPa |
SS 307 – Physical & Thermal Properties
Density of SS 307
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 307
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2550 - 2642 °F |
Specific Heat of SS 307
| Specific Heat of SS 307 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Annealed |
| 460 | 100 - 300 | Annealed |
| 420 | 300 - 600 | Annealed |
Electrical Resistivity of SS 307
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 70 | 20 | Annealed |
| 75 | 100 | |
| 80 | 200 | |
| 85 | 300 | |
| 90 | 400 | |
Manufacturing Process & Heat Treatment of SS 307 Fasteners
Annealing
Annealing of SS 307 fasteners involves heating the material to a temperature range of 950°C to 1050°C, followed by controlled cooling. This process helps to reduce hardness, relieve internal stresses, and improve ductility, making the material easier to work with during subsequent manufacturing processes.
Forging
Forging of SS 307 fasteners is conducted at elevated temperatures, typically between 1050°C and 1200°C. The material is shaped into the desired form through compressive forces, enhancing its strength and structural integrity. This process also refines the grain structure, contributing to improved mechanical properties.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1080 | Oil | To increase hardness and strength of the fasteners |
| Tempering | 400 - 600 | Air | To reduce brittleness while retaining hardness |
| Stress Relieving | 300 - 400 | Air | To relieve residual stresses from previous processing |
The combination of these processes ensures that SS 307 fasteners exhibit optimal mechanical properties, making them suitable for various industrial applications while meeting international quality standards.
Various Types
SS 307 Hex Bolts
- Sizes: M6 to M30
- Condition: Passivated
- Applications: Automotive, construction, and machinery
SS 307 Nuts
- Sizes: M6 to M30
- Condition: Hot-dip galvanized
- Applications: Industrial machinery and structural applications
SS 307 Washers
- Sizes: M6 to M30
- Condition: Plain finish
- Applications: Electrical and mechanical assemblies
SS 307 Anchors
- Sizes: M6 to M20
- Condition: Coated for corrosion resistance
- Applications: Concrete and masonry 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 307 Fasteners
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 307 | 3 mm | $3.50 – $4.00 | ₹290 – ₹330 |
| SS 307 | 6 mm | $3.80 – $4.30 | ₹310 – ₹350 |
| SS 307 | 10 mm | $4.00 – $4.50 | ₹330 – ₹370 |
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 Fasteners.
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 fastener exporter in Qatar
- SS 316 fastener supplier in Qatar
- Stainless steel bolt manufacturers in Qatar
- Industrial fasteners in Qatar
- Qatar fastener suppliers
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
