Welcome to Niazi Stainless, your trusted partner in Manama, Bahrain, for the highest quality stainless steel solutions. We are pleased to supply premium Stainless Steel 317 coils, a cornerstone product known for its exceptional performance in demanding environments. Sourced from leading mills, our coils are a testament to our commitment to quality and customer satisfaction.
The material’s strength comes from a carefully balanced composition rich in chromium, nickel, and molybdenum, with the key addition of extra chromium for enhanced corrosion resistance. This alloy maintains excellent mechanical properties, offering high tensile strength and good ductility, even in high-temperature settings. It retains its structural integrity, making it a reliably robust choice. This combination allows it to perform exceptionally well under thermal stress.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3 – 4 | 11 – 15 | 57.845 min |
| SS 317L | 0.035 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 18 – 20 | 3 – 4 | 11 – 15 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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SS 317 slitting coils are good quality stainless steel strips that boast excellent corrosion resistance, strength, and durability. These coils suit various industrial applications and provide good performance and reliability.
SS 317 hot rolled coils are sturdy stainless steel sheets with enhanced corrosion resistance and strength. They provide superior performance for heavy-duty applications and versatility in various industrial settings.
SS 317 cold rolled coils have a very smooth, high-quality finish with outstanding strength and resistance to corrosion. These coils are ideal for applications requiring precision. They are applied in industries requiring durability and excellent surface quality.
Stainless Steel 317 HR slitting coils are tough, corrosion-resistant strips with a hot-rolled finish. That gives it outstanding strength and toughness for demanding industrial and structural applications.
Stainless Steel 317 slitting coils exhibit superior corrosion resistance and strength. These precision-cut strips in stainless steel are suitable for manufacturing and construction applications where durability and reliability are required in demanding applications.
AISI 317 slitting coils are stainless steel strips with very good corrosion resistance and strength. Industrial applications mainly require such materials, giving durability and reliability in extreme conditions and severe operations.
Niazi Stainless focuses on giving high-quality customer care with proper documentation for Stainless Steel 317 Coils. All the necessary documents, such as commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-approved lab test reports, are provided carefully. These authentic documents help in giving protection to the products with a healthy amount of trust towards valued customers. We also stock Stainless Steel 317 Coils with various test certificates, namely MTC as per EN10204/3.1B, PMI Test Certificate, 100 % radiography test report, Third Party Inspection Certificate, and are committed to client satisfaction and products.
This combination makes our 317 coils ideal for tough jobs, particularly in the massive heat exchangers and robust vessels used by the chemical and petrochemical industries. They are also perfectly suited for critical equipment in pulp and paper mills, as well as the demanding environments of offshore oil and gas operations, especially where pitting resistance is a primary concern.







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