welding of 6061T6
welding of 6061T6
(OP)
are such "crack" lines (see attached) norm in 6061T6 welding?
thanks.
thanks.
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RE: welding of 6061T6
RE: welding of 6061T6
thanks.
RE: welding of 6061T6
RE: welding of 6061T6
thanks.
RE: welding of 6061T6
If the parts were heat treated to the T6 temper prior to welding, then the fatigue strength will be lower just due to the alteration of the microstructure. Cracks and possible residual stress changes will further degrade this.
RE: welding of 6061T6
Here, this may give some insight
RE: welding of 6061T6
thanks a lot.
RE: welding of 6061T6
this is a tube-plate weld. i do not know any tube not from extrusion. does that mean welding is NG for this joint?
thanks.