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Up Topic Welding Industry / Technical Discussions / 4130 filler metal
- - By johnoder Date 09-08-2004 17:12
Need to create some 4130 weldments to be heat treated after. Will use TIG and 4130 filler metal which I understand is available. Comments, especially on sourcing this filler metal appreciated.

John
Parent - By chall (***) Date 09-08-2004 18:16
I'm going by memory now (a memory that lost ground last weekend), but I think the 4130 filler is not classified by AWS or ASME. It's not a real problem for the WPS if you always use the same product, but I believe it means you have to test each welder using the product you choose.

Sorry I don't have more time to dig into this a bit more.
Charles
Up Topic Welding Industry / Technical Discussions / 4130 filler metal

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