Not only heatinput ,u have to consider interpass temperature also. Very high and low heat. Input will not be appreciated for better impact values.
On Tue, 20 Aug 2019 11:09 am , <chakotevishal47@gmail.com> wrote:
Yes the general theory says increasing heat input will reduce the impact values. But the feedback from the consumable manufacturer is because of low heat input PQR fails. He is suggesting to increase the heat input for better values. Manufacturer feedback is somehow contradictory. Now can't proceed further without correct root cause.
One more thing, can welding consumable with more nickel content will satisfy the requirement?
--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/3acbea4c-b032-4b0e-8664-4138b86f7d33%40googlegroups.com.
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAJzm4eN-Whrx2fPkehpvpOkPD%2BeLzgoSSFhhjz-1XAsp84R_8g%40mail.gmail.com.
No comments:
Post a Comment