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Up Topic AWS.org / Forum News & Help / Hardness on welding & HAZ
- - By keshav1987 (*) Date 08-24-2018 07:20
Please tell me the order of hardness in increasing order .. for Welding , Haz & Parent metal
Which will have lowest Hardness & high hardness
Parent - By 803056 (*****) Date 08-24-2018 13:25
It depends on several factors including the chemistry of the base metal, the electrode, the preheat, the heat input, and cooling rates.

Al
Up Topic AWS.org / Forum News & Help / Hardness on welding & HAZ

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