公开(公告)号：US09410222B2

公开(公告)日：2016-08-09

申请号：US14460825

申请日：2014-08-15

申请人： BUFFALO ARMORY LLC

发明人： John Batiste ,  Richard Clare ,  Jack Heinz ,  Brent Nicholson ,  Pete Zdjelar

IPC分类号： C21D9/42 ,  C21D1/42 ,  C21D1/18 ,  C22C38/44 ,  C22C38/04 ,  C22C38/02 ,  B23K31/02 ,  C21D1/78 ,  B23K10/00 ,  B23K37/02 ,  B23K37/04 ,  C21D9/50 ,  C21D1/22

CPC分类号： C21D9/0068 ,  B23K10/00 ,  B23K31/02 ,  B23K37/0211 ,  B23K37/0408 ,  B23K2101/16 ,  B23K2101/18 ,  B23K2103/04 ,  C21D1/18 ,  C21D1/22 ,  C21D1/42 ,  C21D1/78 ,  C21D6/004 ,  C21D6/005 ,  C21D6/008 ,  C21D9/42 ,  C21D9/505 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008 ,  C21D2211/009 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44 ,  F42B12/04 ,  F42B33/14 ,  Y02P10/253

摘要： A method for forming and treating a steel article of a high strength and ductile alloy. The method includes the steps of providing a starting steel composition for the steel article, preheating the composition, heating the starting material to a peak temperature range in less than forty seconds, holding the heated steel composition at the peak temperature range for between two and sixty seconds, quenching the heated steel composition from the peak temperature range to below 177° C. (350° F.) at a temperature rate reduction of 200 to 3000 ° C./sec (360 and 5400° F./sec), removing residual quench media from the surface of the quenched steel composition, tempering the quenched steel composition at a temperature of 100 to 704° C. (212 to 1300° F.); and air cooling the tempered steel composition to less than 100° C. (212° F.) to form a steel having desired mechanical properties.

摘要翻译： 一种用于形成和处理高强度和延性合金的钢制品的方法。 该方法包括以下步骤：提供用于钢制品的起始钢组合物，预热组合物，将起始材料加热至不到40秒的峰值温度范围，将加热的钢组合物保持在峰值温度范围2至60℃ 秒，在200-3000℃/秒（360和5400°F /秒）的温度降低速率下将加热的钢组合物从峰值温度范围骤冷至低于177℃（350°F），除去 来自淬火钢组合物表面的残余淬火介质，在100至704℃（212至1300°F）的温度下回火淬火的钢组合物; 并将回火钢组合物空气冷却至小于100℃（212°F），以形成具有期望的机械性能的钢。