Tsam10-5
Hardness Tsam10−5 (GOST 21437−95) HB 10 -1 = 90 MPa
for rolling bands for slideways of machine tools and other products
Hardness Tsam10−5 (GOST 21437−95) HB 10 -1 = 90 MPa
for rolling bands for slideways of machine tools and other products
Standard | Fe, % | Si, % | Sn, % | Mg, % | Cu, % | Zn, % | Al, % | Pb, % | Cd, % |
---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Sn, % | Mg, % | Cu, % | Zn, % | Al, % | Pb, % | Cd, % |
GOST 21437-95 | < 0.15 | < 0.1 | < 0.01 | 0.03–0.06 | 4–5.5 | 81.8–86.62 | 9–12 | < 0.03 | < 0.02 |
Temperature, °C | $$E\cdot 10^{9}$$, $$MPa$$ | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ |
---|---|---|---|---|
Temperature, °C | $$E\cdot 10^{9}$$, $$MPa$$ | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ |
20 | 90 | 100.8 | 6300 | |
100 | 27 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\epsilon_L$$, % | Treatment |
---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\epsilon_L$$, % | Treatment |
GOST 21437-95 | 343 | 4 |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
GOST 21437-95 | 900 |
Standard | Description |
---|---|
Standard | Description |
GOST 21437-95 | |
DSTU 2774-94 |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
$$E\cdot 10^{9}$$ | $$MPa$$ | Elastic modulus |
$$\alpha\cdot 10^{6}$$ | $$K^{-1}$$ | Coefficient of thermal (linear) expansion (range 20°C–T) |
$$\varkappa$$ | $$\frac{W}{m\cdot K}$$ | Coefficient of thermal conductivity (the heat capacity of the material) |
$$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |