上海斯米克硬面堆焊焊丝

详细说明   

Category

类 别
Trade
mark

牌 号
Chemical composition

主要成份(%)
Characteristics & application

特性和用途
Equivalent to AWS

相当AWS


Hardfacing


硬


面


堆


焊
S 101
C3 Cr28 Ni4
Si3.5 Fe Rem.
HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump.
HRc48-54，耐磨、耐气蚀、抗氧化。堆焊铲斗齿，泵套
　
S 111
C1 Cr29 W5
Co Rem.
HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve.
HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门
ECoCr-A

S 112
C1.5 Cr29 W8
Co Rem.
HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass.
HRc45-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型
ECoCr-B

S 113
C2.5 Cr30 W17
Co Rem.
HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用
　
S 114
C2.5 Cr30 W12
Co Rem.
HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头
ECoCr-C


本公司经营硬面堆焊焊丝，质量保证，欢迎咨询洽谈。