合金结构钢的锻造温度和加热规范

作者：bearingpower        发表时间：2010-12-12

合金结构钢的锻造温度和加热规范关键字：合金结构钢 钢 的 牌 号锻 造 温 度 /℃加热温度 +30℃/-10℃保温时间 min?mm-1始 锻终 锻10，15，20，25，30，35，40，45，50120080012000.25～0.712CrNi3A,12CrNi4A118085011800.3～0.814CrMnSiNi2MoA118085011800.3～0.815CrA120080012000.3～0.815Cr2MnNi2TiA118085011800.3～0.816Cr2MnTiA120080012000.3～0.818Cr2Ni4WA118085011800.3～0.813Ni5A,21Ni5A118085011800.3～0.820CrNi3A118085011800.3～0.825CrMnNiTiA118085011800.3～0.830CrMnSiA118085011800.3～0.830Cr2Ni2WA118085011800.3～0.830Cr2Ni2WVA118085011800.3～0.830CrMnSiNi2A118085011800.3～0.837CrNi3A118085011800.3～0.838CrA120080012000.3～0.838CrMoAlA118085011800.3～0.840CrVA118085011800.3～0.840CrNiMoA118085011800.3～0.840CrNiWA118085011800.3～0.840CrMnSiMoVA115085011500.3～0.850CrVA118085011800.3～0.820MnA120080012000.3～0.840CrMnA115080011500.3～0.812Cr2Ni4A118085011800.3～0.813CrNi5A,21CrNi5A118085011800.3～0.840CrA120080012000.3～0.820CrMnTiA120080012000.3～0.8