Brand Name : TISCO ZPSS
Model Number : 17-7PH
Certification : SGS ISO
Place of Origin : China
MOQ : 500KGS
Price : 5.85 USD/KG
Payment Terms : L/C, T/T, Western Union
Supply Ability : 50000KGS
Delivery Time : 14 Days
Packaging Details : Export Packing
Material : 17-7PH
Metal type : Stainless Steel
Size : as your request
Shape : flat
Product name : Stainless steel Plate
Thickness : 1-3mm,1.0mm or Customized,1.5-3 mm or Customized
Surface : According to customer demand
17-7 PH is a precipitation-hardened stainless steel that is well suited for aerospace and other applications requiring high strength and good corrosion resistance and formability. Type 17-7PH is a Chromium-Nickel-Aluminum, austenitic stainless steel. It is the most formable of all PH grades and has the highest strength and hardness. It is less magnetic than other PH grades and offers minimal distortion upon heat treatment. This material maintains its valuable properties at temperatures up to 800° F (427° C).
Please contact us for more details.
The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.
For a deeper understanding of the difference between 17-4 PH and 17-7 PH precipitation hardening alloys, request our white paper on the topic.
Element | Percent By Weight Type 17-7ph | |
---|---|---|
C | Carbon | 0.09 maximum |
Mn | Manganese | 1.00 maximum |
P | Phosphorus | 0.05 maximum |
S | Sulfur | 0.03 maximum |
Si | Silicon | 1.00 maximum |
Cr | Chromium | 16.00 - 18.00 |
Ni | Nickel | 6.75 - 7.75 |
Al | Aluminum | 0.75 - 1.50 |
Temperature Range | Mean Coefficient of Thermal Expansion | ||
---|---|---|---|
°C | °F | μm/m°C | in/in/°F·10⁶ |
21-93 | 70-200 | 15.3 | 8.5 |
21-204 | 70-400 | 16.2 | 9.0 |
21-316 | 70-600 | 17.1 | 9.5 |
21-427 | 70-800 | 17.3 | 9.6 |
Temperature Range | Coefficients | ||
---|---|---|---|
°C | °F | W/m·K | Btu/(hr/ft²/in/°F) |
149 | 300 | 16.87 | 117 |
260 | 500 | 18.46 | 128 |
449 | 840 | 21.05 | 146 |
482 | 900 | 21.05 | 146 |
Oersteds | AT/m | μ |
---|---|---|
25 | 1989 | 1.4 - 3.4 |
50 | 3878 | 1.4 - 3.6 |
100 | 7956 | 1.4 - 3.5 |
200 | 15.912 | 1.4 - 3.2 |
max | max | 1.4 - 3.6 |
17-7PH Stainless Steel Plate Type 631 UNS S17700 DIN 1.4568 Stainless Steel Sheet Images |