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R400耐热钢焊条
来自:南宫市银箭工业品制造有限公司
面议
发布时间:2022-1-5
关注次数:517
产品参数![](/chanpin/images/nextico.png)
![](/chanpin/images/nextico.png)
商品详情
R400耐热钢焊条
厂家价格牌号:R400
型号:E6000-B3
特征:特殊型含钼1%、铬2.5%的珠光体耐热钢焊条,交直流两用,可全位置焊,焊前预热至160~200℃。
用途:用于Cr2.5Mo类珠光体耐热钢结构,如工作温度在550℃以下的高温高压管道、石油裂化设备、合成化工机械设备等.
材质(熔敷金属化学成分):
C≤0.12 Mn 0.50~0.90 Cr 2.00~2.50 Mo 0.90~1.20
![](http://img.jdzj.com/UserDocument/mallpic/yjgypzz/Picture/220102151608116.jpg)
![](http://img.jdzj.com/UserDocument/mallpic/yjgypzz/Picture/220102151323196.jpg)
![](http://img.jdzj.com/UserDocument/mallpic/yjgypzz/Picture/220102151310181.jpg)
![](http://img.jdzj.com/UserDocument/mallpic/yjgypzz/Picture/220102151301188.jpg)
![](http://img.jdzj.com/UserDocument/mallpic/yjgypzz/Picture/220102150305125.jpg)
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