Metal Grade

[Julica]

Hi,

I would very much like to know what are the grades or ASTM's for 2 of your items:

1. Stock #64-980-24 : Copper sheet
2. Stock #64-990-24 : Brass sheet

If you could tell, it would make it easier to know the metals properties
since there is no further information on website were "product details" is.

Thank you!

[Noryan]

1. Stock #64-980-24 : Copper sheet  B370
2. Stock #64-990-24 : Brass sheet      B36

Those are the ASTM's I was given for these two sheet materials. Hope this helps you.

[Russ Nobbs]

The copper spec says "Materials are available in the following tempers: O60 (soft), H00 (cold-rolled), H01 (cold-rolled, high yield), H02 (half hard), H03 (three-quarter hard), and H04 (hard)."

The brass spec says "Plates are generally available only in the hot-rolled temper. The standard tempers of as hot rolled, rolled, annealed, and annealed-to-temper materials are detailed in this specification as well as in other specifications...."

Do you know the temper or hardness of the sheet we carry?

[Noryan]

The aluminum sheet is ASTM B209

Tempers:

Copper is 1/8 Hard

Brass is Half Hard

Aluminum is H32