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上海斯米克S101**基焊丝
发布时间:2011-09-06[收藏]
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**egory

Trade
mark

Chemical **position

主要成份(%)

Characteristics & appli**ion

特性和用途

Equivalent to AWS

相当AWS

Hardfacing

S 101

C3 Cr28 Ni4
Si3.5 Fe Rem.

HR**8-54. Resistance to wear, gas corrosion and o**dation. Hardfacing of bucket tooth and case pump.
HR**8-54,**、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 va**e.
HRc38-47,高温下**、耐蚀。堆焊高温高压阀门

ECoCr-A

S 112

C1.5 Cr29 W8
Co Rem.

HR**5-50. Resistance to wear and corrosion at high-temperature. Hardfacing of va**e and hot-rolling pass.
HR**5-50,高温下**、耐蚀。堆焊阀门,热轧孔型

ECoCr-B

S 113

C2.5 Cr30 W17
Co Rem.

HRc55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage.
HRc55,高温下**、耐热,但抗冲击性差。堆焊螺旋送料机用

 

S 114

C2.5 Cr30 W12
Co Rem.

HRc53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit.
HRc53,高温下**、耐热,但抗冲击较差。堆焊牙轮钻头

ECoCr-C

联 系 人:高先生 先生
工作 QQ :1348848333
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地 址:中国 上海 上海 上海市闸北区恒丰路008号
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