welding AISI 8620
welding AISI 8620
(OP)
Is it correct to weld a pinion shaft material steel AISI 8620 with SMAW AWS E8010-P1?
Thank you
Thank you
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RE: welding AISI 8620
However, you need to determine the heat treatment condition of the AISI Type 8620 base metal before final selection of a weld filler metal. The mechanical strength properties of the weld filler metal can be as equally important as the base metal mechanical properties in certain applications. I would suspect that the pinion shaft would be heat treated (quenched and tempered), which requires careful selection of a weld filler metal.
Second concern is the preheat and post weld heat treatment requirements that need to be specified to assure minimal problems during and after welding. This would apply to the E8010-P1 weld rod that contains vanadium.
RE: welding AISI 8620
RE: welding AISI 8620
RE: welding AISI 8620
The pinion shaft was (quenched and tempered). What we want to do is to recovery 1mm thickness on shaft diameter by welding deposition followed by machining. As Metengr says if we preheat the shaft about 260ÂșC following by filling weld with E10018M it should work?
Thank you very much.
Luis Marques
RE: welding AISI 8620
RE: welding AISI 8620
much of the same? Possibly in the other
part rather than on the shaft, assuming that
the shaft is the weakest member.