CZ132

CZ132 a dezincification-resistant machining brass, is particularly suitable for use in warm, acidic waters. This material passes the dezincification test according to ISO 6509. For the manufacture of hot-stamped parts C35330 with better hot-working properties is recommended. To achieve dezincification resistance a heat treatment may be necessary after hot working.

Chemical Composition

Elements	Min (%)	Max (%)
Cu	Remainder
Pb	1.70	2.80
Sn	-	0.20
Fe	-	0.20
As	0.08	0.15
Total Others	-	0.50
Zn	35.00	37.00

Mechanical Properties According To BS: 2874 (As Per Temper M)

Range (mm)		From	To	UTS Min (N/mm²)	UTS Max (N/mm²)	PS Min (N/mm²)	Elongation Min (%)	Hardness Min	Hardness Max
Round (Dia)		6	18	380	-	-	20	-	-
		18	40	350	-	-	22	-	-
		40	75	350	-	-	25	-	-
Hex (A/F)		6	18	380	-	-	20	-	-
		18	40	350	-	-	22	-	-
		40	70	350	-	-	25	-	-
Square (A/F)		6	18	380	-	-	20	-	-
		18	40	350	-	-	22	-	-
		40	60	350	-	-	25	-	-
Rectangle	Thickness	6	18	380	-	-	20	-	-
	Thickness	18	40	350	-	-	22	-	-
	Thickness	40	50	350	-	-	25	-	-