CPM Rex M4 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | CPM Rex M4 | |||
CPM H19V |
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CPM 1V |
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CPM 3V |
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CPM 9V |
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CPM 10V |
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CPM 10V |
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CPM 440V |
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Vanadis 4 |
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CPM Rex M2HCHS |
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CPM Rex M3 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
1.35 | 0.06 | 4.25 | ||||
Mo | Al | W | Nb | Ti | V | Ce |
4.5 | 5.75 | 4.0 | ||||
N | Co | Pb | B | Other | ||
AISI M4 | ||||||
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) |
---|---|---|---|---|---|---|
544 (≥) | 114 (≥) | 34 | 21 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.31 | - | |||
242 | 386 | - | 32.3 | 244 | - | ||
839 | - | 22 | 33.2 | 243 | 112 |
Heat treated : 1499°C - 1921°C
Grade | Standard | Country | Application |
---|---|---|---|
CPM H13 | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM H19 | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM H19V | AISI | USA | Powder metallurgy tool steel Hot work tool steels |
CPM 9V | AISI | USA | Powder metallurgy tool steelCold work tool steel |
CPM 10V | AISI | USA | Powder metallurgy tool steelCold work tool steel |
CPM 440V | AISI | USA | Powder metallurgy tool steelCold work tool steel |
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 |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
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