Heat Treat Colors Of Steel Chart

Our Temper Colors for Steel Chart Post remains very popular. So here is a chart of Heat Treat Colors for Steel.

Heat treat colors for steel Fahrenheit and Celsius temperatures

Heat treat colors for steel by Temperature

 

These days pyrometers are affordable. But it is the mark of a craftsman to be able to tell temperature by eye, if only to validate the instrumentation (or suspect it!)

These colors were obtained from a 0.40 wt. % carbon, alloy steel, as seen through a furnace peep hole during average daylight conditions.

Temper Colors for Steel Chart

Art of the Craft

Knowledge Retention

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s