Details

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Temper : M, Y1, Y2, Y

Production Range:

• Thickness : Ø0.6mm - Ø2.0mm
• Length : 3mm - 10mm

 

Alloy Grade	Cu	Pb	Al	Fe (max)	Sn	Zn	Impurity Total
H70	68.5-71.5	0.03	-	0.1	-	REM	0.3
H68	67.0-70.0	0.03	-	0.1	-	REM	0.3
H65	63.0-68.5	0.09	-	0.07	-	REM	0.45
H63	62.0-65.0	0.08	-	0.15	-	REM	0.5
H62	60.5-63.5	0.08	-	0.15	-	REM	0.5

Usage: Used in a lot of deep-drawability parts, such as springs, and machine parts, zipper etc.
The main characteristics: With excellent machinability, cold plasticity, hot plasticity, free cutting and resistance to corrosion, it is easy to joint and braze.