Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
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Product Description
Martensitic hardened stainless steel balls, they feature remarkable hardness, wear resistance, surface finishing,
Basic Information
| Property | Symbol | U.o.M. | Type | Notes | Values |
| Density | δ | [g/cm3] | Physical | Room temp. | 7.80 |
| Young's modulus | E | [GPa] | Mechanical | - | 200 |
| Specific heat | c | [J/kg-K] | Thermal | Room temp. | 464 |
| Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 12.3 |
| Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 42.4 |
| Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 215 |
| Relative magnetic permeability | µ | - | Magnetic | Ferromagnetic | > 300 |
Chemical composition
| %C | %Si | %Mn | %P | %S | %Cr | %Ni | %Mo | %Cu |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 0.025 max | 0.025 max | 1.40-1.65 | 0.30 max | 0.08 max | 0.20 max |
International standards
| ITA | USA | GER | FRA | UK | RUS | CHN | JAP |
| 100Cr6 | 52100 | 1.3505 | 100C6 | 534A99 | 9Ch1 | GCr15 | SUJ2 |