UNI X 2 CrNiMo 17 12 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Stainless Steel | UNI X 2 CrNiMo 17 12 | |||
UNI KW |
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UNI x 10 CrS 17 |
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UNI x 10 CTNiS 18 09 |
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UNI x 12 CrNi 17 07 |
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UNI X 12 CrS 13 |
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UNI X 12Cr 13 |
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UNI X 16 CrNi 16 |
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UNI x 16 CrNi 23 14 |
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UNI X 16 CrNiSi 25 20 |
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UNI X 2 CrNi 18 11 |
Element | Weight % |
C | 0.03 |
Mn | 2.00 |
Si | 1.00 |
Cr | 16.0-18.0 |
Ni | 10.0-14.0 |
P | 0.045 |
S | 0.03 |
Mo | 2.0-3.0 |
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) |
---|---|---|---|---|---|---|
112 (≥) | 399 (≥) | 41 | 32 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.43 | - | |||
467 | 949 | - | 32.3 | 244 | - | ||
626 | - | 44 | 42.2 | 232 | 224 |
Heat treated : 1356°C - 1152°C
Grade | Standard | Country | Application |
---|---|---|---|
UnitempAF2-1 | USA | Martensitic special steel | |
UnitempHS | AISI | USA | Martensitic special steel |
YG3X | China | Hard alloy tungsten cobalt class | |
YG6X | China | Hard alloy tungsten cobalt class | |
CPM Rex M2HCHS | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex M3 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex M4 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex M4HS | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex M35HCHS | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex M42 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 45 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 45HS | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 20 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 25 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex T15 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex T15HS | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 76 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 76HS | AISI | USA | Powder metallurgy high-speed tool steel |
CX-1 | AISI | USA | W-Ta-Co class carbide |
CX-2 | AISI | USA | W-Ta-Co class carbide |
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