HTT 110 · Metal Heat Treatment
Session 1 · Hour 1 · Heat writes the metal
Instructor cue 불은 처리가 아니다.
90 minNow Open · 5 min left · next Demo
Three zones
Desk 53 · HTT 110 · booth
Hold the heat.
wmhazbm
A room is missing. The heat waits.
Name weld metal, HAZ, and base
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Heat. Hold. Cool. On purpose. Not a fire.
Steel and not-steel. Strength is not the only vote.
Weld metal. The pool that froze.
HAZ. The band the weld cooked.
Base metal. The plate that was.
Gloves. Tongs. A hot tag. Then you may lift.
CheckSort steel and not-steel. Point weld metal, HAZ, base on a cut. Write why heat treatment is not a fire. Foreman signs. Then you may sit. A strong plate that will not bend is not always kind. A mix of coupons is a future lie.