上海斯米克钴基焊条，上海斯米克D802钴基焊条，上海斯米克D812钴基焊条，上海斯米克D832钴基焊条，上海斯米克D842钴基焊条，上海斯米克银焊条，上海斯米克焊材，上海斯米克焊材有限公司，斯米克银焊条，飞机牌银焊条，斯米克铜焊丝，斯米克铜焊条，斯米克铝焊丝，斯米克铝焊条，斯米克钴基焊丝，斯米克钴基焊条，斯米克镍基焊丝，斯米克镍基焊条，斯米克铸铁焊条，上海斯米克L204银焊条，上海斯米克L302银焊条，上海斯米克L303银焊条，上海斯米克L312银焊条，上海斯米克L313银焊条，上海斯米克L304银焊条，上海斯米克L308银焊条，上海斯米克L321银焊条，上海斯米克L323银焊条，上海斯米克L325银焊条，上海斯米克L326银焊条，上海斯米克L321银焊条，紫铜焊丝，黄铜焊丝，硅青铜焊丝，铝青铜焊丝，锡青铜焊丝

硬面堆焊电焊条

斯米克D667高铬堆焊耐磨焊条      相当国标EDZCr-B-15

特性和用途：HRc≥48，耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件

斯米克D802钴基堆焊焊条   相当国标EDCoCr-A-03   符合AWS ECoCr-A

特性和用途：HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃

斯米克D812钴基堆焊焊条   相当国标EDCoCr-B-03   符合AWS ECoCr-B

特性和用途：HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀

D822钴基堆焊焊条 

特性和用途：HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮

斯米克D832钴基堆焊焊条   相当国标EDCoCr-C-03    符合AWS ECoCr-C

特性和用途：HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨

斯米克D842钴基堆焊焊条   相当国标EDCoCr-D-03

特性和用途：HRc28-38，耐蚀、抗热疲劳，具有加工硬化性。堆焊热锻模

供应规格 3.2/4.0/5.0mm

品牌：scwc型号：D812/12号钴基焊条
    Category
    类 别
    Trade-
    Mark
    牌 号
    Equivalent to China Standard
    相当国标
    Characteristics & application
    特性和用途
    Equivalent to AWS
    相当AWS
    Hard-surfacing
    硬
    面
    堆
    焊
    D 667
    EDZCr-B-15
    HRc≥48. Resistance to wear gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.
    HRc≥48，耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件
    D 802
    EDCoCr-A-03
    HRc38-47. Resistance to heat wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter.
    HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃
    ECoCr-A
    D 812
    EDCoCr-B-03
    HRc45-50. Resistance to heat wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.
    HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀
    ECoCr-B
    D 822
    HRc≥53. Resistance to Wear and heat bad shock resistance. Hardfacing of rotating blade wheel of boiler.
    HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮
    D 832
    EDCoCr-C-03
    HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way.
    HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨
    ECoCr-C
    D 842
    EDCoCr-D-03
    HRc28-38. Corrosion and thermo-fatigue resistance work harding. Hardfacing of hot forging die.
    HRc28-38，耐蚀、抗热疲劳，具有加工硬化性。堆焊热锻模