BRASS

Product Name
BRASS
CAS No.
86376-49-0
Chemical Name
BRASS
Synonyms
BRASS;COPPER-ZINC ALLOY;COPPER-ZINC ALLOY, CA. 50/50, 1MM FLAKES;Copper-zinc alloy nanopowder, <150 nm particle size (SEM), 56-60% Cu basis, 37-41% Zn basis
CBNumber
CB2485827
Molecular Formula
CuPbZn
Formula Weight
336.14
MOL File
86376-49-0.mol
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BRASS Property

Melting point:
~870 °C(lit.)
Density 
1.17 g/mL at 25 °C(lit.)
form 
powder
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Safety

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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
GF48335014
Product name
Brass
Purity
wire, Cu 63%/Zn 37%, 0.08?mm diameter, length 5000 m, temper hard
Packaging
1ea
Price
$1780
Updated
2024/03/01
Sigma-Aldrich
Product number
GF15613927
Product name
Brass
Purity
powder, Cu 70%/Zn 30%, max. particle size 100 micron, 0.1_kg, condition atomized
Packaging
1EA
Price
$195
Updated
2024/03/01
Sigma-Aldrich
Product number
GF14336276
Product name
Brass
Purity
powder, Cu 70%/Zn 30%, max. particle size 100 micron, 2_kg, condition atomized
Packaging
1EA
Price
$612
Updated
2024/03/01
Sigma-Aldrich
Product number
GF13963653
Product name
Brass
Purity
powder, Cu 70%/Zn 30%, max. particle size 100 micron, 0.5_kg, condition atomized
Packaging
1EA
Price
$344
Updated
2023/06/20
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BRASS Chemical Properties,Usage,Production

Industrial uses

Brass is an alloy of copper and zinc. In manufacture,lump zinc is added to molten copper,and the mixture is poured either into castingsready for use or into billets for further workingby rolling, extruding, forging, or a similar process.Brasses containing 75 to 85% copper arered-gold and malleable; those containing 60 to70% are yellow and also malleable; and thosecontaining 50% or less copper are white, brittle,and not malleable.
Copper–zinc alloys whose zinc contentranges up to 40% with the copper crystal structureface-centered cubic (fcc) are consideredbrass. This solid solution alpha brass has goodmechanical properties, combining strength withductility. Corrosion resistance is very good, butelectrical conductivity is considerably lowerthan for copper.
Beta brass contains nearly equal proportionsof copper and zinc. Specific brasses aredesignated as follows: gilding (95% copper;5% zinc), red (85:15), low (80:20), and admiralty(70:29, with balance of tin). Naval brassis 59 to 62% copper, with about 1% tin, lessthan that of lead and iron, and the remainderzinc. With small amounts of other metals,other names are used. Leaded brass is used forcastings. These alloys have essentially thesame range of zinc content as the straightbrasses. Lead is present, ranging from lessthan 1 to 3.25%, to improve machinability and related operations. Lead also improves antifrictionand bearing properties.

BRASS Preparation Products And Raw materials

Raw materials

Preparation Products

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BRASS Suppliers

Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48467
Advantage
58