Method for seeping trace of boron into weld metal through electrode coating or flux core of flux-cored wire
Method for seeping trace of boron into weld metal through electrode coating or flux core of flux-cored wire
- CN 106,513,946 A
- Filed: 09/14/2015
- Published: 03/22/2017
- Est. Priority Date: 09/14/2015
- Status: Active Application
- EN CH
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