简要说明：30Cr2Ni2MoV今天 30Cr2Ni2MoV现货 30Cr2Ni2MoV后天 高高特钢30Cr2Ni2MoV 西安30Cr2Ni2MoV 上海30Cr2Ni2MoV 上海高高30Cr2Ni

30Cr2Ni2MoV今天 30Cr2Ni2MoV现货 30Cr2Ni2MoV后天
高高特钢30Cr2Ni2MoV 西安30Cr2Ni2MoV 上海30Cr2Ni2MoV
上海高高30Cr2Ni2MoV 江苏30Cr2Ni2MoV 南京30Cr2Ni2MoV
高高西安30Cr2Ni2MoV 无锡30Cr2Ni2MoV 常州30Cr2Ni2MoV
高高上海30Cr2Ni2MoV 常熟30Cr2Ni2MoV 河南30Cr2Ni2MoV
开封洛阳30Cr2Ni2MoV 陕西30Cr2Ni2MoV 咸阳30Cr2Ni2MoV
榆林商洛30Cr2Ni2MoV 山东30Cr2Ni2MoV 青岛30Cr2Ni2MoV
青岛甘肃30Cr2Ni2MoV 山西30Cr2Ni2MoV 河北30Cr2Ni2MoV
台儿庄  30Cr2Ni2MoV 合肥30Cr2Ni2MoV 天津30Cr2Ni2MoV
哈尔滨  30Cr2Ni2MoV 吉林30Cr2Ni2MoV 浙江30Cr2Ni2MoV
宁波温州30Cr2Ni2MoV 台州30Cr2Ni2MoV 杭州30Cr2Ni2MoV
台州慈溪30Cr2Ni2MoV 加薪30Cr2Ni2MoV 湖北30Cr2Ni2MoV
武汉南昌30Cr2Ni2MoV 九江30Cr2Ni2MoV 成都30Cr2Ni2MoV
贵州云南30Cr2Ni2MoV 遵义30Cr2Ni2MoV 广州30Cr2Ni2MoV
-------------
高高特殊钢有限公司 财富热线：13585717556何云飞
T：021-56103917  
F：021-51079583
QQ: 694992782
18917078079@163.com
www.gaogaosteel.com
上海址：上海宝山宝杨路2076号.

          T:029-88661877  13324526777
高高特钢分部:西 安 冠 玥    商贸有限公司
13324526777@126.com     QQ:1303043913         
西安 地址：高新区高新路望庭国际4号楼2单元5楼。
Shanghai GaoGao international Trade Co.,ltd
==============================================
30CrNi4MoA淬透性很高。30CrNi4MoA淬火高温回火后可在大截面上获得均匀的强度、高的塑性、韧性、疲惫强度，低的冷脆转变温度和缺口敏感性。

30CrNi4MoA无明显回火脆性，切削性能中等，冷变形塑性和焊接性较差。对白点的形成敏感，锻后尽量缓冷。30CrNi4MoA宜作截面较大的零件，如轴类

零件、对接接头、齿轮等。