Materials

Alloys

We cast red metal, tin bronze, aluminum bronze (NiBrAl), and aluminum. Sand casting in copper and aluminum alloys.

Alloy table

Chemical composition and mechanical properties

According to SS EN 1982:2017 (copper alloys) and SS EN 1706:2020+A1:2020 (aluminum alloys)

SS EN 1982:2017

SS-EN	Chemical designation	Density		Cu	Ni	P	Pb	Sn	Zn	Al	Fe	S	Sb	Si	As	Bi	Cd	Cr	Yield strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Elongation (%)	Brinell (HBW)
CC491K	CuSn5Zn5Pb5	8.7	min	83.0	-	-	4.0	4.0	4.0	-	-	-	-	-	-	-	-	-	90	200	13	60
CC491K	CuSn5Zn5Pb5	8.7	max	87.0	2.0	0.1	6.0	6.0	6.0	0.01	0.3	0.1	0.25	0.01	-	-	-	-	90	200	13	60
CC492K	CuSn7Zn2Pb3	8.7	min	85.0	-	-	2.5	6.0	1.5	-	-	-	-	-	-	-	-	-	130	230	14	65
CC492K	CuSn7Zn2Pb3	8.7	max	89.0	2.0	0.1	3.5	8.0	3.0	0.01	0.2	0.1	0.25	0.01	-	-	-	-	130	230	14	65
CC499K	CuSn5Zn5Pb2	8.7	min	84.0	0.1	-	0.2	4.0	4.0	-	-	-	-	-	-	-	-	-	90	200	13	60
CC499K	CuSn5Zn5Pb2	8.7	max	88.0	0.6	0.04	3.0	6.0	6.0	0.01	0.3	0.04	0.1	0.01	0.02	0.02	0.02	0.02	90	200	13	60

SS EN 1982:2017

SS-EN	Chemical designation	Density		Cu	Ni	P	Pb	Sn	Zn	Al	Fe	S	Sb	Si	Mn	Yield strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Elongation (%)	Brinell (HBW)
CC480K	CuSn10	8.7	min	88.0	-	-	-	9.0	-	-	-	-	-	-	-	130	250	18	70
CC480K	CuSn10	8.7	max	90.0	2.0	0.2	1.0	11.0	0.5	0.01	0.2	0.05	0.2	0.02	0.1	130	250	18	70
CC482K	CuSn11Pb2	8.7	min	83.5	-	-	0.7	10.5	-	-	-	-	-	-	-	130	240	5	80
CC482K	CuSn11Pb2	8.7	max	87.0	2.0	0.4	2.5	12.5	2.0	0.01	0.2	0.08	0.2	0.01	0.2	130	240	5	80
CC483K	CuSn12	8.6	min	85.0	-	-	-	11.0	-	-	-	-	-	-	-	140	260	7	80
CC483K	CuSn12	8.6	max	88.5	2.0	0.6	0.7	13.0	0.5	0.01	0.2	0.05	0.15	0.01	0.2	140	260	7	80

SS EN 1982:2017

SS-EN	Chemical designation	Density		Cu	Al	Fe	Mn	Ni	Pb	Mg	Si	Sn	Zn	Bi	Cr	Yield strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Elongation (%)	Brinell (HBW)
CC331G	CuAl10Fe2	7.6	min	83.0	8.5	1.5	-	-	-	-	-	-	-	-	-	180	500	18	100
CC331G	CuAl10Fe2	7.6	max	89.5	10.5	3.5	1.0	1.5	0.1	0.05	0.2	0.2	0.5	-	-	180	500	18	100
CC333G	CuAl10Fe5Ni5	7.6	min	76.0	8.5	4.0	-	4.0	-	-	-	-	-	-	-	250	600	13	140
CC333G	CuAl10Fe5Ni5	7.6	max	83.0	10.5	5.5	3.0	6.0	0.03	0.05	0.1	0.1	0.5	0.01	0.05	250	600	13	140

SS EN 1982:2017

SS-EN	Chemical designation	Density		Cu	Si	P	Zn	Al	Fe	Mn	Ni	Pb	Sn	Yield strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Elongation (%)	Brinell (HBW)
CC768S	CuZn21Si3P	8.3	min	75.0	2.7	0.0	Rest	-	-	-	-	-	-	140	420	20	80
CC768S	CuZn21Si3P	8.3	max	77.0	3.5	0.1	Rest	0.05	0.3	0.05	0.2	0.1	0.3	140	420	20	80

SS EN 1706:2020+A1:2020

SS-EN	Chemical designation	Density		Si	Fe	Cu	Mn	Mg	Ni	Zn	Pb	Ti	Al	Heat treatment	Yield strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Elongation (%)	Brinell (HBW)
EN AC-43000 (F)	AlSi10Mg	2.65	min	9.0	-	-	-	0.2	-	-	-	-	Rest	F	90	180	2.5	55
EN AC-43000 (F)	AlSi10Mg	2.65	max	11.0	0.55	0.05	0.45	0.45	0.05	0.1	0.05	0.15	Rest	F	90	180	2.5	55
EN AC-43000 (T6)	AlSi10Mg	2.65	min	9.0	-	-	-	0.2	-	-	-	-	Rest	T6	220	260	1	90
EN AC-43000 (T6)	AlSi10Mg	2.65	max	11.0	0.55	0.05	0.45	0.45	0.05	0.1	0.05	0.15	Rest	T6	220	260	1	90

Other requests

The alloys shown are a selection of what we work with regularly. If you need a different alloy, get in touch.

Our customers are found in marine, offshore, fire and safety systems, HVAC, process industry, food industry, and pump industry.

Close collaboration throughout the entire process, from development and material selection to production and delivery.

With open dialogue and a focus on finding the best solution based on each project’s conditions.