Product Standards for Red Brass Materials

（1）Chemical Composition（Meets RoHS）

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

（2）Mechanical Properties

Alloy No.	Quality Grade	Symbol	Mechanical Properties
		Plate Ribbon	Tensile Strength (Kgf/mm^2)	Elongation	Hardness Test
					JIS Standards	Minchali
C2200	O	C2200P-O C2200R-O	23＞	35＞	—	90＜
	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＜
	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＞