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Home > Stainless Steel Tubing > Stainless Steel 17-7 ph Tubing
Impex Tube India, one of the leading Mumbai-based manufacturer and supplier of premium-grade stainless steel pipes and tubes, specifically caters to high-performance industrial requirements. Its advanced product includes Stainless Steel 17-7 PH Tubing, a precipitation-hardening stainless steel with excellent strength, hardness, and resistance to corrosion. The tubing is particularly preferred for use in situations demanding long-term mechanical stability and reliability under dynamic conditions. Impex Tube India supplies this premium tubing as per international standards, providing maximum performance in aerospace, defense, chemical, and mechanical applications where precision and strength are paramount.
Stainless Steel 17-7 PH Tubing is made up of roughly 17% chromium, 7% nickel, 1% aluminum, and manganese and carbon in trace amounts. The alloy receives precipitation hardening to provide remarkable strength and hardness properties. It provides tensile strength up to 1240 MPa and yield strength around 1035 MPa based on heat treatment conditions (e.g., CH900 or RH950). The tube features good corrosion resistance in moderate-impact conditions and outstanding mechanical and form properties adequate for stress-imposed precision-type applications. Excellent fatigue characteristics, and minimum tube distortion are noticed when under the heat treating treatment.
| Grade | C | P | Si | Ni | Cu | Fe | Mn | S | Cr | AL |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 17-7 PH | .09 | .04 | 1.0 max | 6.50 – 7.75 | – | Bal | 1.0 max | 0.04 | 16.0 – 18.0 | .75 – 1.50 |
| Grade | Tensile Strength | Yield Strength | Modulus of Elasticity | Poisson’s Ration | Elongation at Break | Hardness, Rockwell C |
|---|---|---|---|---|---|---|
| 17-7 PH | 170000 psi | 140000 psi | 29600 ksi | 0.27 – 0.30 | 6% | 38 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 17-7 ph Tubing from Impex Tube India, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Impex Tube India, a leading supplier of Stainless Steel 17-7 ph Tubing in Mumbai, India, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Impex Tube India, we provide custom sizes of Stainless Steel 17-7 ph Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@impextubeind.com
Stainless Steel 17-7 PH Tubing finds extensive use in applications that demand a balance of high strength, good corrosion resistance, and excellent dimensional stability. In the aerospace industry, it is employed for springs, diaphragms, and structural components where weight and strength are of prime importance. In defense and military applications, the tubing facilitates applications involving severe mechanical stress and fatigue. It is also found in automotive parts, chemical processing, and high-performance instrumentation. Its hardness and formability qualify it for precision-crafted components like bellows, fasteners, and valves. The thermal stability and strength retention of the tubing guarantee endurance in challenging operating conditions.
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