Nestled in the heart of Naypyidaw, Kyaw Stainless has built a reputation as a trusted local partner for high-performance metals. We take pride in supplying our clients with reliable Stainless Steel 17-7 PH Coils, a material chosen for its exceptional strength and resilience. Understanding the demands of modern industry, we ensure our coils meet the precise standards required for critical applications, providing a dependable source for manufacturers and engineers right here in Myanmar who need materials that can perform under pressure.
The composition of 17-7 PH stainless steel is a careful balance, primarily chromium and nickel, with a crucial addition of aluminum. This specific blend allows it to undergo a unique heat treatment process known as precipitation hardening. This treatment transforms the coils, giving them remarkable mechanical properties. The result is a material that achieves an excellent combination of high tensile strength and good ductility, all while maintaining the corrosion resistance you expect from a quality stainless steel.
| Product Name | 17-7 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 |
| 17-7 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% |
| 17-7 ph Coils | 1.4310 | ≥205 | ≥520 | Annealed | ≥160 | ≥40 |
Contact us to get a quick quote for your requirement.
Enhanced corrosion resistance, these Stainless Steel 17-7 PH Plated Coils are coated. They posses high strength and have excellent mechanical properties, which enable their application for demanding aerospace, automotive, and industrial purposes.
They are highly strong and have a lot of durability. These are very useful for applications that require toughness, resistance to stress, and corrosion.
Precise finish and enhanced mechanical properties. They provide high strength, excellent dimensional accuracy, and corrosion resistance.
Stainless Steel 17-7 PH Coils find broad applications in industries demanding high strength, corrosion resistance, and good fatigue properties. They are utilized in aerospace in structural parts, springs, and fasteners owing to their long lifespan and low weight. In the automotive sector, they find application in exhaust systems and heat shields. They also play a vital role in chemical processing, marine, and industrial machinery applications where wear and high-temperature resistance are a must. Moreover, the coils are applied in medical devices, food processing, and power stations, providing long-term operation in harsh conditions involving exposure to moisture, chemicals, and mechanical stress.
The unique characteristics of 17-7 PH coils make them incredibly versatile. You’ll often find them shaped into critical components for the aerospace industry, such as aircraft parts and springs, where strength and reliability are non-negotiable. They are also ideal for manufacturing high-pressure diaphragms, bellows, and surgical instruments. Beyond these specialized fields, these coils are perfect for any application demanding a material that won’t easily corrode or deform, proving invaluable for chemical processing equipment and other demanding industrial environments.
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