17-7 PH High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | 17-7 PH | |||
9Cr-1Mo-V-Cb-N |
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12-2W |
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13Cr-4Ni |
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14-4PH |
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14Cr-4Mo |
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15-5PH |
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15-15 LC |
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16-8-2H |
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16-25-6 |
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17-4 PH |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.07 | 0.30 | 0.50 | 17.0 | 7.10 | ||
Mo | Al | Cu | Nb | Ti | V | Ce |
1.17 | ||||||
N | Co | Pb | B | Other | ||
Fe... | ||||||
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
381 (≥) | 359 (≥) | 44 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
34 | - | - | 0.21 | - | |||
435 | 985 | - | 31.3 | 221 | - | ||
617 | - | 13 | 14.2 | 212 | 412 |
Heat treated : 1725°C - 1915°C
Grade | Standard | Country | Application |
---|---|---|---|
17-7PH | UNS | USA | precipitation hardening |
17-7PH | UNS | USA | precipitation hardening |
X7CrNiAI17-7 | DIN | Germany | Stainless steel |
X12CrMnNiN17-7-5 | AFNOR | France | Austenite |
X2CrNiN17-7-5 | AFNOR | France | Austenite |
ISO X5CrNi17-7 | ISO standard thermal deformation of stainless steel | ||
ISO X12CrMnNiN17-7-5 | ISO standard thermal deformation of stainless steel | ||
ISO X7CrNiAl17-7 | ISO standard thermal deformation of stainless steel | ||
ISO X7CrNiAl17-7 wire | ISO standard spring with stainless steel wire and steel strip | ||
ISO X12CrNi17-7 strip | ISO standard spring with stainless steel wire and steel strip | ||
ISO X6CrNiMo17-12-2 strip | ISO standard spring with stainless steel wire and steel strip | ||
ISO X7CrNiAl17-7 strip | ISO standard spring with stainless steel wire and steel strip | ||
EN X7CrNiAl17-7 | EN | Euronorm Stainless Steel | |
EN X12CrMnNiN17-7-5 | EN | Euronorm Stainless Steel | |
EN X7CrNiAl17-7 | EN | Euronorm Stainless Steel | |
EN X7CrNiAl17-7 | EN | Euronorm Stainless Steel | |
EN X7CrNiAl17-7 | EN | Euronorm Stainless Steel | |
PH13-8Mo | UNS | USA | Martensitic special steel |
PH13-8Mo | UNS | USA | Martensitic special steel |
PH14-8Mo | UNS | USA | Martensitic special steel |
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