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60SI2MNA 熱軋板； 60Si2Mn2.5*900*1800退火重特面議60Si2Mn3/3.5/7/9*900*1800退火重特880060Si2Mn5/5.5/6/7/8*520*5000退火長特面議60Si2Mn5/6/7*735*3000退火遼鋼635060Si2Mn9/10/12/14/16*520*5000熱軋長特面議60Si2Mn8/9/10/12*720*L熱軋遼鋼5600  60SI2MNA 冷軋板； 60Si2Mn0.32/0.36/0.42*131*C退火揚州面議60Si2Mn0.52/0.62*131*1500退火揚州880060Si2Mn0.72/0.82*131*1500退火揚州面議60Si2Mn0.92*131*1500退火揚州840060Si2Mn1.05/1.15*131*1500退火揚州面議60Si2Mn1.3/1.55*131*1500退火揚州810060Si2Mn2.05/2.3/2.55*131*1500退火揚州面議60Si2Mn2.05/2.3/2.55*160*1200退火揚州800060Si2Mn2.8/3.05*131/1500退火揚州面議60Si2Mn3.05*160*1200退火揚州800060Si2Mn3.55*135*1500退火揚州面議60Si2Mn4.05*155*1500退火揚州8000