美标H13热作模具钢的锻造研发  

Forging, R&D of the U.S.S. H13 Hot Working Die Steel

作　　者：屈学茂[1] 赵英亮[1] 田家栋 刘元刚 张华[1] 

机构地区：[1]莱芜钢铁集团有限公司棒材厂

出　　处：《莱钢科技》2007年第3期47-48,共2页Laigang Science & Technology

摘　　要：介绍了莱钢美标H13热作模具钢的锻造生产工艺,控制好加热、锻造和锻后热处理,根据钢锭冶炼方式确定了简单可行的锻造工艺,降低锻造成本,生产出合格的锻件毛坯。This paper presents the forging and production processes of the U.S.S. H13 hot working die steel made in Laigang, heating, forging and after-forging heat treatment. Simple and feasible forging processes were confirmed based on the modes of ingot smelting, reducing the cost of forging and producing qualified forging slug.

关 键 词：H13 锻造 球化退火 

分 类 号：TG316[金属学及工艺—金属压力加工]