点击图片查看原图|
F322喷焊粉
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Cr23 Ni13 Si5 B1
Fe Rem.
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HRc 40
|
PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as valve base etc.
中温中压阀门的阀座及其他耐磨件的等离子喷焊 |
