轧辊用铸钢的钢号与化学成分（质量分数）（%）

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

轧辊用铸钢的钢号与化学成分（质量分数）（%）关键字： 钢 号CSiMnP≤S≤CrNiMo碳 素 铸 钢ZU700.65~0.750.20~0.450.50~0.800.0400040?ZU70Mn0.65~0.750.20~0.450.90~1.200.0400.040?ZU800.75~0850.20~0.450.50~0.800.0400.040?合 金 铸 钢ZU60CrMnMo0.55~0.650.20~0.450.90~1.200.0350.0300.80~1.20?0.20~0.45ZU65CrNiMo0.60~0.700.20~0.600.50~0.800.0350.0300.80~1.200.20~0.500.20~0.45ZU70Mn20.65~0.750.20~0.451.40~1.800.0350.030?ZU70Mn2Mo0.65~0.750.20~0.451.40~1.800.0350.0300.20~0.45ZU75CrMo0.70~0.800.20~0.450.60~0.900.0350.0300.75~1.20?0.20~0.45ZU75CrNiMnMo0.70~0.800.20~0.600.70~1.100.0350.0300.90~1.200.20~0.500.20~0.45ZU80Cr0.75~0.850.20~0.450.50~0.800.0350.0300.45~0.70半 钢ZUB140CrMo1.30~1.500.30~0.600.70~1.100.0350.0300.80~1.20?0.20~0.45ZUB140CrNiMo1.30~1.500.30~0.600.70~1.100.0350.0300.80~1.20≥0.200.20~0.60ZUB160CrMo1.50~1.700.30~0.600.70~1.100.0350.0300.80~1.20?0.20~0.60ZUB140CrNiMo1.50~1.700.30~0.600.70~1.100.0350.0300.80~1.20≥0.200.20~0.60石 墨 钢ZUS140SiCrMo1.30~1.501.30~1.600.50~0.800.0350.0300.40~0.70?0.20~0.50ZUS150SiCrNiMo1.40~1.601.00~1.600.60~1.000.0350.0300.60~1.00≥0.200.20~0.50