| Product name：KCH-17MN-O |
| Classification： |
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- KCH-17MN-O is designed to resist abrasion and solid erosion wear combined with heavy impact.
- It is designed to resist abrasion and solid erosion wear combined with heavy impact.
- It is suitable for crusher hammers, gyratory crusher mantles, crusher cylinders, automobile shredder hammers.
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Welding Instruction |
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(1) Dry the surface of the work piece to prevent the porosity caused by moisture. (2) For high carbon steel or alloy steel, preheat and inter pass temperature should be 150~250°C to prevent cracks. |
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Typical Chemical Composition of Weld Metal (wt. %) |
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C |
Si |
Mn |
Cr |
Nb |
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1.2 |
0.32 |
17.51 |
8.61 |
2.8 |
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Typical Hardness of Weld Metal |
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As-welded |
Work-hardened |
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Hardness（HRC） |
30-32 |
40-45 |
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Size and Suggested Operating Range (DC+) |
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Size (mm) |
Voltage （V） |
Current（A） |
ESO（mm） |
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2.8 |
28~32 |
250~350 |
30~50 |
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No.8, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 821, Taiwan (R.O.C.) TEL:886-7-6955155 FAX:886-7-6955166
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