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Bronze extruded calibrated bar

Round bronze extruded calibrated bars

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At Bronmetal, we supply round bronze extruded calibrated bars.

Material Designation		Chemical Composition in % (m/m)									Density g/cm³
Symbolic	Numerical	Element	Cu	Fe	Ni	P	Pb	Sn	Zn	total others	approx.
CuSn5	CW451K	min.	Rest	-	-	0,01	-	4,5	-	-	8,9
CuSn5	CW451K	max.	-	0,1	0,2	0,4	0,02	5,5	0,2	0,2	8,9
CuSn6	CW452K	min.	Rest	-	-	0,01	-	5,5	-	-	8,8
CuSn6	CW452K	max.	-	0,1	0,2	0,4	0,02	7,0	0,2	0,2	8,8
CuSn8	CW453K	min.	Rest	-	-	0,01	-	7,5	-	-	8,8
CuSn8	CW453K	max.	-	0,1	0,2	0,4	0,02	8,5	0,2	0,2	8,8
CuSn8P	CW459K	min.	Rest	-	-	0,2	-	7,5	-	-	8,8
CuSn8P	CW459K	max.	-	0,1	0,3	0,4	0,05	8,5	0,3	0,2	8,8
NOTE 1 - Copper-Tin alloy bars, with additional lead for machining, are included in Norm EN 12164.

EN		DIN		ASTM	BS	JIS	SN
Symbolic	Numerical	Symbolic	Numerical	ASTM	BS	JIS	SN
CuSn5	CW451K	-	-	C51000	PB102	C5102	CuSn5
CuSn4	CW450K	CuSn4	2.1016	C51100	PB101	C5111	-
CuSn6	CW452K	CuSn6	2.1020	C51900	PB103	C5102	CuSn6
CuSn8	CW453K	CuSn8	2.1030	C52100	PB104	C5212	-
CuSn8	CW453K	CuSn8	2.1030	C52100	PB104	C5210	-
CuSn5Pb1	CW458K	-	.	C53400	-	C5341	CuSn5Pb1
CuSn4Pb4Zn4	CW456K	-	.	C54400	-	C5441	CuSn4Pb4Zn4
CuAl9Ni3Fe2	CW304G	-	-	-	-	-	-
CuAl10Fe1	CW305G	SG-CuAl10Fe	2.0937	C61800	CA103	-	CuAl10Fe1
CuAl10Fe3Mn2	CW306G	CuAl10Fe3Mn2	2.0936	-	-	-	CuAl10Fe3Mn2
CuAl10Ni5Fe4	CW307G	CuAl10Ni5Fe4	2.0966	C63000	-	-	CuAl10Ni5Fe4
CuAl11Fe6Ni6	CW308G	CuAl11Fe6Ni6	2.0978	-	-	-	-

Designations			Nominal diameter or distance between faces		Tensile Strength R_m N/mm² min.	Yield Limit to 0.2% R_p0.2 N/mm² approx.	Elongation			Hardness
Material		Metallurgical State	Nominal diameter or distance between faces				Elongation			HB		HV
Symbolic	Numerical	Metallurgical State	From	Up to and including			A_100mm % min.	A_11.3 % min.	A % min.	min.	max.	min.	max.
CuSn5	CW451K	M	2	80	Rough Manufacture

		R330	2	80	330	(220)	35	40	45	-	-	-	-
		H080	2	80	-	-	-	-	-	80	110	85	115

		R390	2	40	390	(240)	20	25	30	-	-	-	-
		H115	2	40	-	-	-	-	-	115	145	120	150

		R460	2	12	460	(350)	15	18	20	-	-	-	-
		H140	2	12	-	-	-	-	-	140	170	145	175

		R540	2	6	540	(480)	5	6	-	-	-	-	-
		H160	2	6	-	-	-	-	-	160	-	170	-

CuSn6	CW452K	M	2	80	Rough Manufacture

		R340	2	60	340	(230)	35	40	45	-	-	-	-
		H085	2	60	-	-	-	-	-	85	115	90	120

		R400	2	40	400	(250)	18	22	26	-	-	-	-
		H120	2	40	-	-	-	-	-	120	150	125	155

		R470	2	12	470	(350)	10	12	15	-	-	-	-
		H155	2	12	-	-	-	-	-	155	185	165	195

		R550	2	6	550	(500)	(4)	5	-	-	-	-	-
		H180	2	6	-	-	-	-	-	180	-	190	-

CuSn8 CuSn8P	CW453K CW459K	M	2	80	Rough Manufacture

		R390	2	60	390	(260)	35	40	45	-	-	-	-
		H090	2	60	-	-	-	-	-	90	120	95	125

		R450	2	40	450	(280)	18	22	26	-	-	-	-
		H125	2	40	-	-	-	-	-	125	160	130	165

		R550	2	12	550	(430)	10	12	15	-	-	-	-
		H160	2	12	-	-	-	-	-	160	190	170	200

		R620	2	6	620	(550)	(4)	5	-	-	-	-	-
		H185	2	6	-	-	-	-	-	185	-	195	-
NOTE 1 - 1 N/mm² equivalent to 1 Mpa.
NOTE 2 - The numbers in brackets are not requirements for this norm, they are only for informative purposes.

Nominal diameter or distance between faces		Tolerances
greather than	up to and including	Class A	Class B
1.6^a	3	± 0,10	± 0,05
3	6	± 0,15	± 0,08
6	10	± 0,20	± 0,11
10	18	± 0,25	± 0,14
18	30	± 0,30	± 0,17
30	50	± 0,60	± 0,20
50	60	± 0,70	± 0,37
^a Includes 1,6.

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INDUSTRIAL SECTOR Bronmetal

Type Catalogue

Created 07/07/2020

Bronze extruded / calibrated bar

Type Technical sheets

Created 03/07/2020