Here is a little basic tutorial that you will find many uses for besides just metal.
- Start
out with a new image, we started at 374x99 (weird size, just worked out
that way). Then Fill a new layer with a neutral gray name the layer
'Metal', also fill the background layer with the same color.
(128,128,128)

- On
the 'Metal' layer, Select Filter/Noise/Add Noise. Use a fairly high
setting, we used 70 and make sure that you use monochromatic as we
don't want to introduce any color to the image.

- Now
we need to use the Filter/Blur/Motion Blur Filter. This is what give
your metal its color variations. We used a setting of 45º and 130
Pixels.

- Now,
we'll put some texture to the metal. First we need to make a selection.
Choose Select/Color Range and you will get a window like the one below.
Set the drop down to sampled color and select somewhere in the image.
Adjust the slider til you get something like the image below.

- Our
next step is to save the selection. Do this by choosing Select/Save
Selection. You will see a screen similar to the one below. Save the
selection to a new channel and name it whatever you want.

-
The Final step is to add the texture. We will use the Filter/Lighting
Effects filter. Here is where it really comes together. The settings
that we used were; (but try changing them to see the different effects
that you can get.
-
Light Type - Spotlight
Intensity - 35
Focus - 69
Gloss - 94
Material - 100
Exposure - 0
Ambiance - 8
Texture Channel - Channel you saved
White is high - yes
Height - 13
-
Light Type - Spotlight
- The last thing we did was to add the text. To do this, we simply added a text layer and using the layer effects added a reverse emboss. We then duplicated the metal later and put it on top of the text. We then adjusted the opacity of all three layers till we got the effect we wanted.


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