Nipple Brass ∣ Gwo Chern Industrial Co., Ltd.

C35300

Nipple Brass

Alloy Number：ASTM C35300
Substance：

Gwo Chern Code	Cu	Pb	Fe	Sn	Ni	Al	Si	Bi	Mn	P	Others
353	60.0-63.0	1.5-2.5	≦0.15	─	─	─	─	─	─	─	─

Have excellent machinability, have excellence in cold forging, and be applicable in the nuts, sleeves, and gears of bicycles.

Ratio (20℃)	Electrical Conductivity [%IACS]	Thermal Conductivity [w/(m·K)](20℃)	Longitudinal Elastic Modulus [KN/mm²]
8.44	26	115	103

Quality Grade	Diameter, side, distance between opposite sides (mm)		Tensile Strength (N/mm²)	Ductility and Malleability (%)
O60	─	12.0 or less	315 or more	20 or more
	12.0 or more	25.0 or less	305 or more	25 or more
	25.0 or more	─	275 or more	30 or more
H01	─	12.0 or less	360-450	10 or more
	12.0 or more	25.0 or less	345-425	15 or more
	25.0 or more	─	290-425	20 or more
H02	─	12.0 or less	395-555	7 or more
	12.0 or more	25.0 or less	380-485	10 or more
	25.0 or more	─	345-425	15 or more

Welding	Excellent
Brazing	Good
Oxy‑accetylene welding	Not Recommended
Gas Metal Arc Welding	Not Recommended
Metallic Coating Elecric Welding	Not Recommended
Soldering	Not Recommended
Seam Welding	Not Recommended
Butt Welding	Homogeneity
Cold Working	Homogeneity
Hot Working	Poor
Processability	Excellent

Drawer handle, drawer pull, hinge, bicycle spoke, clock/watch components, clock dial and nut, key billet, rivet, screw, adaptor, gear, valve stem, rim

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Product Introduction

Nipple Brass