Ranya Stainless stands out as a top manufacturer and supplier in Muscat, Oman, specializing in high-quality Stainless Steel 17-4 PH Coils. These coils are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability. They come in a variety of widths, thicknesses, and lengths, catering to a wide range of industrial needs. With state-of-the-art manufacturing facilities and rigorous quality control measures, Ranya Stainless guarantees consistent quality and performance that lasts. Stainless Steel 17-4 PH Coils find their place in industries like aerospace, chemical, petrochemical, marine, and power generation, serving as a reliable material for fabrication, forming, and precision engineering in challenging environments.
The composition of Stainless Steel 17-4 PH Coils includes iron, along with 15–17.5% chromium, 3–5% nickel, 3–5% copper, and trace amounts of niobium, tantalum, manganese, and carbon. This precipitation-hardening alloy boasts excellent mechanical properties, such as high tensile and yield strength, hardness, and toughness, all while offering good corrosion resistance. The material can be heat-treated to achieve different strength levels, making it incredibly versatile for applications that demand both durability and precision.
| Product Name | 17-4 ph stainless steel coil |
| Grades | 301/EN 1.4310/SUS301 |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard as customer’s requirements |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| MOQ | 200Kgs |
| Sample | The sample of 301 stainless steel coil is available |
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
| 17-4 ph Coils | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.00-18.00 | 6.00-8.00 | – |
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
| 17-4 ph Coils | 1.4310 | ≥205 | ≥520 | Annealed | ≥160 | ≥40 |
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Stainless Steel 17-4 PH Coil is a high-strength, precipitation-hardening steel alloy known for its excellent mechanical properties and corrosion resistance, which is used in aerospace, automotive, and industrial applications.
Stainless Steel 17-4 PH Welding Coils are high-strength corrosion-resistant coils. They provide good mechanical properties and stability, suitable for aerospace, automotive, and industrial applications.
Stainless Steel 17-4 PH Bright Annealed Coils have a reflective bright surface from the bright annealing process. They have high strength and resistance to corrosion, high strength, and are recommended for applications requiring precision components.
Stainless Steel 17-4 PH Coiled Plated possesses enhanced corrosion strength and toughness properties. These offer higher strength levels in combination with the excellent mechanical properties, suitable for demanding applications including aerospace, automobile, and industries.
Stainless Steel 17-4 PH hot rolled coils are produced through hot rolling and showcase a high strength and durability. The coils are best suited for applications requiring toughness and resistance to stress and corrosion.
SS 17-4 PH Cold Rolled Coils are cold-rolled coils for a smooth, precise finish with enhanced mechanical properties. Their high strength, excellent dimensional accuracy, and corrosion resistance make them suitable for high-performance applications.
We ensure transparency with our Stainless Steel 17-4 PH Coils as we have the assurance of quality. All shipments are accompanied by necessary documents: a commercial invoice, packing list, fumigation certificate, heat treatment chart, and NABL-approved lab test report. We provide EN 10204/3.1b material test certificate, PMI test certificate, 100% radiography test report, and Third-Party Inspection Certificate. The documentation is thorough and well-structured to ensure total client satisfaction.
These coils are widely utilized in sectors that require materials with high strength and resistance to corrosion. They are perfect for crafting aerospace components, equipment for the chemical and petrochemical industries, marine structures, and machinery for power generation. Additionally, they are employed in automotive and industrial machinery, as well as fabrication processes where durability, precision, and long-term performance are crucial. Their unique blend of mechanical strength, corrosion resistance, and adaptability makes them ideal for forming, rolling, cutting, and stamping in demanding industrial and engineering settings.







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