Saturday, June 21, 2025

[MW:35681] Welding Expertise Required for Dissimilar Materials

Dear Expert's

I hope this email finds you well. I am working on a project involving welding of dissimilar materials. The materials are IS 2062 E250 Gr.BR and AISI 420.

Could you please provide guidance on the following:

1. Suitable electrodes for welding IS 2062 E250 BR to AISI 420 using:
- Shielded Metal Arc Welding (SMAW) process
- Gas Metal Arc Welding (GMAW) process
2. Equivalent material specification for AISI 420 as per ASME standards

Your expertise would be greatly appreciated in helping us determine the most suitable welding approach and materials for this project.

Thank you for your time and assistance.

Best regards,
Pankaj Choudhary

--
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