Weldmold 880 and purging- Mtbr.com
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  1. #1
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    Weldmold 880 and purging

    Hi everybody,

    I understand you can get by ok welding out a frame without purging, Can I get by doing this with weldmold for my first frame? Seems like weldmold has a stainless blend/composition, does anyone say itís OK?

    Thanks in advance, Noah

  2. #2
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    ER 312 is for all intents and purposes the equivalent and yes, you can weld a frame with it without back purge if you have the skills.
    I ncredibly
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    A ssholes

  3. #3
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    Thanks for the reply. I wasnít worried with er-70 filler but then realized I weld-molded the whole front triangle and hadnít confirmed that this stainless like filler was ok without it. Needed a little peace of mind

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