Steel bars that have received no further treatment after they have been rolled to the desired thickness or gauge. Hot rolling is a process that is performed at an elevated temperature which makes the metal pliable. Also called HR.
The Fabricator Blog
The daily grind in a small fab shop - by Nick Martin A day in a small fabricating shop seldom follows a linear progression. Many things vie for attention, and the ability to multitask comes in handy.
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