AS38HGM
Lead-alloyed steel.
In the automotive industry — axle locking bearing rings.
Lead-alloyed steel.
In the automotive industry — axle locking bearing rings.
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | Pb, % | P, % | C, % | S, % | Mo, % |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | Pb, % | P, % | C, % | S, % | Mo, % |
GOST 1414-75 | 96.015–97.79 | 0.17–0.37 | 0.6–0.9 | 0.8–1.1 | < 0.3 | < 0.3 | 0.15–0.3 | < 0.035 | 0.34–0.4 | < 0.03 | 0.15–0.25 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{P}$$, $$MPa$$ | $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{P}$$, $$MPa$$ | $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ | d5, % | Treatment |
Workpiece | GOST 1414-75 | 25 | 950 | 800 | 800 | 11 | Tempering 860-880 ° C, oil, Holidays 580-620 ° C, air |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
Alloy | GOST 1414-75 | annealing, hot rolling | 241 |
Alloy | GOST 1414-75 | calibrated, cold-work | 269 |
Alloy | GOST 1414-75 | high leave | 255 |
USA | Germany | European Union | Bulgaria |
---|---|---|---|
USA | Germany | European Union | Bulgaria |
G41370 | 1.7220 (34CrMo4) | 34CrMo4 | 30ChML |
Standard | Description |
---|---|
Standard | Description |
GOST 1414-75 |