Re: [MW:30539] Base Metal Hardness after PWHT

There is no limitation on lower hardness value. But tensile strength is proportionate to hardness. Hence check with your client

Sent from Yahoo Mail on Android

On Fri, 21 Feb 2020 at 5:37 pm, Roshan Patel

<patelroshankk@gmail.com> wrote:

Hardness measured with portable Hardness tester. Also try after grinding also no major different.

My point is after PWHT Base Metal hardness is around 120 HB acceptable or not ?

On Fri, 21 Feb, 2020, 3:29 PM 'james gerald' via Materials & Welding, <materials-welding@googlegroups.com> wrote:

Referred hardness testing equipment is GE Krautkramer MIC 10

Thanks & Regards

J.Gerald Jayakumar

On Friday, February 21, 2020, 02:43:01 PM GMT+7, harenath jha <harenathjha@gmail.com> wrote:

Please specify the Method of measurement and instruments used ?

On Fri, Feb 21, 2020 at 12:18 PM <patelroshankk@gmail.com> wrote:

Dear Experts,

For SA 182 F11 and SA 182 F22 materials after welding and PWHT hardness of Base Metal is reduced to 120 HB, is it acceptable or not ?

--
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/abc35094-fc8b-4ed9-93a7-69bcac2d1b1c%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/CAPRS9UPT5tvTKraGqApbVWu2M_H1kjKau8%2B7e4a9X3%3D58wZVUQ%40mail.gmail.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to a topic in the Google Groups "Materials & Welding" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/materials-welding/3hp1tA-CWz4/unsubscribe.
To unsubscribe from this group and all its topics, 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/544821697.4494763.1582278996320%40mail.yahoo.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/CAHABvdX4NnboLux2QEvGRPQ0XoVme-GYTRuy1Wr0JNEr9ZYsjg%40mail.gmail.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/51668681.4508445.1582286582386%40mail.yahoo.com.