| 摘要 |
<p>A new SAE 1541M alloy steel composition comprising .40-.48% carbon, 1.35-1.61% manganese, .16-.30% silicon, 0-.23% chromium and the balance iron and other materials not affecting hardenability of the steel, especially adapted for forming axle shafts in the 1.70-2.05 sec diameter range to be used as drive axles with an axle load carrying capacity between 30,000 and 40,000 pounds.</p> |
