Home > Stainless Steel >Stainless Steel 17-7 PH Pipes
Nestled in the industrial heart of Manila, Philippines, Corazon Pipes and Tubes stands as a trusted name in the metals landscape. We take particular pride in supplying high-performance materials, including our reliable Stainless Steel 17-7 PH Pipes. These aren’t your average stainless pipes; they represent a specialized grade engineered to deliver a unique combination of strength, resilience, and remarkable corrosion resistance, making them a superior solution for demanding industrial applications where ordinary materials fall short.
This specific grade is a semi-austenitic precipitation-hardening stainless steel. Its composition is primarily chromium and nickel, but its key feature is the hardening process it undergoes after fabrication. This treatment allows these pipes to achieve very high tensile strength and excellent hardness while maintaining good toughness and ductility. They also resist corrosion remarkably well, particularly against atmospheric conditions and many chemicals, offering a robust longevity that stands up to intense use.
| Standard | 17-7PH / 1.4568 |
|---|---|
| Size | 1/8” to 48”, Seamless Pipes up to 24” |
| Designation | ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249 |
| Thickness | 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
| Type | Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled |
| Form | Round, Square, Rectangular |
| Length | Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths |
| Application | Variety of springs and washers, Chemical processing equipment, Heat exchangers, Power boilers, Superheater tubes, Components used in high-strength/high-temperature conditions. |
| Element | Content (%) |
|---|---|
| Chromium, Cr | 16-18 |
| Nickel, Ni | 6.50 – 7.75 |
| Manganese, Mn | 1 max |
| Silicon, Si | 1 max |
| Aluminum, Al | 0.75 – 1.50 |
| Carbon, C | 0.09 max |
| Phosphorous, P | 0.040 max |
| Sulfur, S | 0.030 max |
| Iron, Fe | Balance |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 1170 MPa | 170000 psi |
| Yield strength | 965 MPa | 140000 psi |
| Modulus of elasticity | 204 GPa | 29600 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 6% | 6% |
| Hardness, Rockwell C | 38 | 38 |
| STANDARD | UNS | WERKSTOFF NR. |
| SS 17-7 PH | S17700 | 1.4568 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 17-7 PH Pipes from Corazon Pipes and Tubes ensures the highest quality products and industry standards. Their pipe offers exceptional corrosion resistance and durability, making it ideal for demanding applications. Corazon offers a wide range of sizes and modifications to meet specific project requirements. Focusing on customer service, they ensure on-time delivery and support throughout the buying process. Their competitive pricing and commitment to quality make them a choice in the market. Additionally, Corazon’s expertise in stainless steel components ensures reliable and durable performance.
Corazon Pipes and Tubes, one of the largest suppliers of Stainless Steel 17-7 PH Pipes in Manila, Philippines, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 17-7 PH Pipes to meet your specific requirements. Our team at Corazon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@corazonpipes.com.
You’ll find Stainless Steel 17-7 PH Pipes widely used in aerospace components, chemical and petrochemical facilities, power generation equipment, and high-performance industrial machinery. They’re also perfect for structural frameworks, springs, fasteners, and precision instruments where high strength, corrosion resistance, and reliability are essential. Plus, these pipes are ideal for oil & gas, marine, and automotive applications that require durable, high-performance, and long-lasting piping solutions. With their impressive mechanical strength, corrosion resistance, and precision, Stainless Steel 17-7 PH Pipes are the go-to choice for challenging industrial and engineering applications.
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