Red Brass

C2200/ C2300

Red Brass is a copper-zinc alloy metal. Its burgundy metal color gives it a special beauty. Red Brass with high ductility and performs well in punching processes.

Red Brass with high ductility performs well in punching processes.

Chemical Composition

Type No. Alloy No. Symbol Chemical Composition Features & Application
Plate Ribbon Cu Fe Pb Zn

RBS

 C2200

C2200P
C2200R

 89.0~91.0 ＜0.05 ＜0.05

remainder

Features: Good color and luster; good elongation; being pressed and processed well; being electroplated well; good corrosion- resistance.
Application: Building articles, ornaments, and cosmetics boxes, etc.
C2300

C2300P
C2300R

 84.0~86.0 ＜0.05 ＜0.05

remainder

Mechanical Properties & Physical properties

Alloy No. Mechanical Properties Physical Properties
Quality Grade Symbol
 Tensile
Strength
(Kgf/mm2)		 Elongation Hardness Modulus of  elasticity
(GPa)		 Electric Conductivity
(%IACS)		 Specific heat capacity 
﹝J/kg·k﹞		 Density
(g/cm3)		 Coefficient of thermal
expansion  (x10-6/K)		 Thermal conductivity
W/(m·K)
Plate Ribbon Standards Minchali
C2200 O

C2200P-O
C2200R-O

 ＞23 ＞35 — ＜90 118 ≧43 377 8.8 18.4 188
1/4H

C2200P-1/4H
C2200R-1/4H

 26~34 ＞25 — 85~105
1/2H

C2200P-1/2H
C2200R-1/2H

 29~37 ＞20 — 105~125
H

C2200P-H
C2200R-H

 ＞34 — — ＞120
C2300 O

C2300P-O
C2300R-O

 ＞25 ＞40 — ＜90 118 ≧37 377 8.75 18.7 159
1/4H

C2300P-1/4H
C2300R-1/4H

 28~36 ＞28 — 85~105
1/2H

C2300P-1/2H
C2300R-1/2H

 31~39 ＞23 — 105~125
H

C2300P-H
C2300R-H

 ＞36 — — ＞120