Rectangular brass bars

They are hot-pressed and cold-drawn blanks with excellent mechanical machining properties through turning, drilling, threading, electroplating, punching and brazing.

COMMON AREAS OF USE FOR BRASS BARS:

Architectural,
interior design,
furniture industry,
lighting fixtures,
in the energy and electrotechnical field.

Download product sheet – PDF

ALLOYS FREQUENTLY USED IN RECTANGULAR BRASS BARS

Execution standards

EXECUTION STANDARD	DIMENSION			MOST USED ALLOYS
EXECUTION STANDARD		WIDTH, MM	THICKNESS, MM	MOST USED ALLOYS
EN 12167	6-60	3-45	Drawn bar	Cuzn39pb3 Cuzn40pb2
EN 12167	20-130	5-80	Extruded bar	Cuzn39pb3 Cuzn40pb2

Chemical composition

STANDARD ALLOYS WITH LEAD
Description		Cu	Ni	Sn	Pb	Fe	Al	Si	Mn	As
CuZn39Pb3	CW614N	57.0+59.0	0.3	0.3	2.5 + 3.5	0.3	0.05	-	-	-
CuZn40Pb2	CW617N	57.0+59.0	0.3	0.3	1.6 + 2.5	0.3	0.05	-	-	-

Proprietăți mecanice:

EN 12167			DIMENSION, MM		TENSILE STRENGTH Rm N/mm² min.	YIELD STRENGTH Rp 0,2 N/mm²		ELONGATION A % min	HARDNESS HB
MATERIAL		DELIVERY TEMPER DESIGNATION	WIDTH, MM	THICKNESS, MM	TENSILE STRENGTH Rm N/mm² min.	min.	max.	ELONGATION A % min	min.	max.
CuZn39Pb3 CuZn40Pb2	CW614N CW617N	M	5-60	3-45	from manufacturing
		R480	6-60	3-6	480	330	-	5	-	-
		H130	6-60	3-6					130
		R430	6-60	60-45	430	220	-	15	-	-
		H110	6-60	60-45					110

Dimensional specification:

DIMENSION, MM		METHOD OF OBTAINING	MANUFACTURING LENGTH, MM	ENDS FINISHING
WIDTH, MM	THICKNESS, MM	METHOD OF OBTAINING	MANUFACTURING LENGTH, MM	ENDS FINISHING
5-6	3-45	Drawn bar	3000	straight cut
20-130	5-80	Extruded bar	1000/ 1500/ 2000/ 3000	straight cut