SS 321 Sheet and Coils exporter in Saudi Arabia
SS 321 Sheet and Coils exporter in Saudi Arabia plays a vital role in supplying high-quality stainless steel products tailored for demanding industrial applications. Crafted from a stabilized grade of stainless steel, SS 321 offers excellent resistance to intergranular corrosion, especially in high-temperature environments. Its superior mechanical properties and durability make it an ideal choice for industries requiring reliable and long-lasting metal solutions.
These stainless steel sheets and coils are produced with precise thickness and dimensional tolerances, ensuring compatibility with a wide range of fabrication processes. The stabilized alloy composition, primarily enhanced with titanium, prevents carbide precipitation during welding, making it suitable for applications involving thermal cycling and exposure to oxidizing atmospheres. This grade is commonly available in various finishes, including mill finish and polished surfaces, to meet specific project requirements.
Industries such as petrochemical, aerospace, power generation, and automotive extensively utilize these stainless steel products due to their excellent creep resistance and ability to maintain structural integrity at elevated temperatures. The versatility of SS 321 sheets and coils extends to manufacturing heat exchangers, exhaust systems, furnace parts, and chemical processing equipment, where reliability and corrosion resistance are paramount.
Exporters based in Saudi Arabia ensure that all shipments comply with international quality standards and certifications, facilitating seamless global trade. The packaging and handling processes are optimized to preserve the material’s surface quality during transit. Moreover, the availability of customized dimensions and surface treatments caters to the diverse needs of industrial buyers worldwide, emphasizing the exporter’s commitment to quality and customer satisfaction.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 321 Sheet and Coils exporter in Saudi Arabia 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 321 Sheet and Coils exporter in Saudi Arabia
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 321 Sheet and Coils exporter in Saudi Arabia
- 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 321 Sheet and Coils exporter in Saudi Arabia
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 321 Sheet and Coils exporter in Saudi Arabia
| 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 321 Sheet and Coils
- ✔ Excellent resistance to corrosion, particularly in acidic environments
- ✔ High temperature strength, making it suitable for elevated temperature applications
- ✔ Good mechanical properties at both room and elevated temperatures
- ✔ Enhanced weldability due to low carbon content
- ✔ Superior formability for various manufacturing processes
- ✔ Available in a wide range of thicknesses and widths to meet diverse project requirements
Technical Overview of SS 321 Sheet and Coils
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 321 Sheet | Carbon: max 0.08%, Manganese: 2.00%, Phosphorus: max 0.045%, Sulfur: max 0.030%, Silicon: 1.00%, Nickel: 9.00-12.00%, Chromium: 17.00-19.00%, Titanium: 5 times the carbon content | Used in high-temperature applications, chemical processing, and for equipment exposed to corrosive environments. | ASTM A240, ASME SA240 |
| SS 321 Coils | Similar to SS 321 Sheet with the same composition specifications. | Ideal for manufacturing components requiring excellent weldability and resistance to intergranular corrosion. | ASTM A240, ASME SA240 |
| SS 321 Plate | Same chemical composition as SS 321 Sheets and Coils, ensuring uniform properties. | Commonly used in aerospace, marine, and petrochemical industries. | ASTM A240, ASME SA240 |
Specifications Table
| Material | Stainless Steel 321 |
|---|---|
| Grades | 321, 321H |
| Standard | ASTM A240, ASME SA240 |
| Size Range | 0.3mm to 50mm thickness, up to 2000mm width |
| Length | Up to 6000mm |
| Form | Sheet and Coils |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 321 Sheet | Ni: 9-12%, Cr: 17-19%, C: ≤0.08%, Ti: 5xC min. | High-temperature applications, Chemical processing, Aerospace components |
| SS 321 Coil | Ni: 9-12%, Cr: 17-19%, C: ≤0.08%, Ti: 5xC min. | Heat exchangers, Tanks, Pressure vessels |
| SS 321 Plate | Ni: 9-12%, Cr: 17-19%, C: ≤0.08%, Ti: 5xC min. | Marine applications, Oil and gas industry, Automotive parts |
| SS 321 Foil | Ni: 9-12%, Cr: 17-19%, C: ≤0.08%, Ti: 5xC min. | Heat shields, Aerospace applications, Electronics |
| SS 321 Strip | Ni: 9-12%, Cr: 17-19%, C: ≤0.08%, Ti: 5xC min. | Welding electrodes, Specialized fasteners, Precision instruments |
Available Sizes of SS 321 Sheet and Coils (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1250 x 2500 |
| 1000 x 2500 | 1500 x 3000 |
| 1220 x 2440 | 1500 x 6000 |
| 2000 x 4000 | 2000 x 6000 |
| 1000 x 1500 | 1250 x 1500 |
| 2000 x 2000 | 1500 x 1500 |
| 3000 x 6000 | 1000 x 1000 |
| 1200 x 2400 | 2500 x 6000 |
| 1000 x 3000 | 1250 x 3000 |
| 1500 x 1500 | 2000 x 2000 |
Chemical Properties of SS 321
| 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) | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 |
| Titanium (Ti) | 5 x C min - 0.70 max |
Mechanical Properties of SS 321
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (75,000 psi) |
| Yield Strength | 205 MPa (30,000 psi) |
| Elongation | 40% (in 50 mm) |
| Hardness | Rockwell B: 85 |
| Modulus of Elasticity | 193 GPa (28 x 106 psi) |
SS 321 Sheet and Coils – Physical & Thermal Properties
Density of SS 321 Sheet and Coils
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.93 g/cm³ | 0.286 lb/in³ |
Melting Point of SS 321 Sheet and Coils
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1450 - 1510 °C | 2642 - 2750 °F |
Specific Heat of SS 321 Sheet and Coils
| Specific Heat of SS 321 Sheet and Coils | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 460 | 100 - 400 | High Temperature |
| 420 | 400 - 800 | Very High Temperature |
Electrical Resistivity of SS 321
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.74 | 20 | Annealed |
| 0.76 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Manufacturing Process & Heat Treatment of SS 321 Sheet and Coils
Annealing
Annealing of SS 321 sheets and coils is conducted to relieve internal stresses and improve ductility. The process involves heating the material to a temperature of approximately 1050°C to 1150°C, followed by a slow cooling process. This treatment enhances the material's machinability and helps in achieving a uniform microstructure.
Forging
Forging of SS 321 involves shaping the material using compressive forces. The sheets and coils are heated to a temperature of around 900°C to 1200°C, allowing them to be easily deformed into the desired shapes. This process improves the mechanical properties of the steel, ensuring it achieves higher strength and durability.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050 - 1150 | Oil | To increase hardness and strength of the material. |
| Tempering | 600 - 750 | Air | To relieve stresses and reduce brittleness after hardening. |
| Stress Relieving | 500 - 700 | Air | To minimize residual stresses from manufacturing processes. |
The combination of these manufacturing and heat treatment processes ensures that SS 321 sheets and coils meet the rigorous standards required for various industrial applications, providing excellent corrosion resistance and high-temperature performance.
Various Types
SS 321 Hot Rolled Sheets
- Thickness: 2mm to 50mm
- Condition: Hot Rolled
- Applications: Structural components, Pressure vessels
SS 321 Cold Rolled Coils
- Thickness: 0.5mm to 3mm
- Condition: Cold Rolled
- Applications: Automotive, Appliance manufacturing
SS 321 Annealed Sheets
- Thickness: 1mm to 25mm
- Condition: Annealed
- Applications: Chemical processing, Oil and gas
SS 321 Polished Sheets
- Thickness: 0.8mm to 12mm
- Condition: Polished
- Applications: Decorative applications, Kitchen equipment
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 321 Sheets and Coils
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 321 | 3 mm | $4.50 – $5.00 | ₹370 – ₹410 |
| SS 321 | 6 mm | $4.80 – $5.30 | ₹395 – ₹440 |
| SS 321 | 10 mm | $5.00 – $5.60 | ₹410 – ₹460 |
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 321 Sheets and Coils.
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.
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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
