Other grades of this product :
| Product Name: | BRASS | | Synonyms: | COPPER-ZINC ALLOY;BRASS;COPPER-ZINC ALLOY, CA. 70/30 POWDER,-60 MESH;Brass foil, alloy 260, 0.13mm (0.005in) thick, 15x45cm (5.9x18in);Brass powder, alloy 260, -325 mesh, 99.9% (metals basis);Brass foil, alloy 260, 0.51mm (0.02in) thick, 15x45cm (5.9x18in);Brass foil, alloy 260, 0.25mm (0.01in) thick, 15x45cm (5.9x18in);Brass foil, alloy 260, 0.025mm (0.001in) thick, 15x45cm (5.9x18in) | | CAS: | 63338-02-3 | | MF: | CuPbZn | | MW: | 336.14 | | EINECS: | 215-270-7 | | Product Categories: | | Mol File: | 63338-02-3.mol |
| BRASS Chemical Properties |
| Melting point | ~870 °C(lit.) | | density | 1.17 g/mL at 25 °C(lit.) | | form | powder | | color | Yellow | | Merck | 13,2694 |
| Hazard Codes | F,N | | Risk Statements | 11-52/53-50/53 | | Safety Statements | 7-16-43-61 | | RIDADR | UN 3089 4.1/PG 2 | | WGK Germany | 3 | | HazardClass | 4.1 | | PackingGroup | III |
| BRASS Usage And Synthesis |
| Definition | Any of a group of copper–zinc alloys
containing up to 50% of zinc. The
color of brass changes from red-gold to
golden to silvery-white with increasing zinc
content. Brasses are easy to work and resist
corrosion well. Brasses with up to 35%
zinc can be worked cold and are specially
suited for rolling into sheets, drawing into
wire, and making into tubes. Brasses with
35–46% zinc are harder and stronger but
less ductile; they require hot working (e.g.
forging). The properties of brass can be improved
by the addition of other elements;
lead improves its ability to be machined,
while aluminum and tin increase its corrosion
resistance. | | Definition | A group of alloys consistingof copper and zinc. A typical yellowbrass might contain about 67% copperand 33% zinc. |
| BRASS Preparation Products And Raw materials |
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