非合金钢
- 网络Unalloyed steel
非合金钢-
研究了微量Nb对MnV基的非调质微合金钢的冶金力学特性的影响。
The microalloying effect of Nb on the metallurgic-mechani-cal characteristics of MnV based unquenched steel has been studied .
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非调质微合金钢的金相组织为铁素体珠光体。
Unquenched microalloyed steels show ferrite - pearlite microstructure .
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本文介绍用于发动机连杆的非调质Nb-V微合金钢的研制。
Research and development of an unquenched Nb-V microalloyed steel being applied to connecting rods of combustion engines are introduced .