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Copper / Brass

We also offer Copper coils (C1020, C1100, C1220) and Brass coils (C2600, C2680).

	Item	Chemical composition	Electrical conductivity	Temper	Standard thickness	Tensile strength	Elongation	Vickers hardness
	[CDA No.]	[wt%]	[%IACS]	Temper	[mm]	[N/mm²]	[%]	[HV]
Oxygen-free copper	C10200	Cu:99.96 Min.	101	O	0.20-4.00	195 Min.	30 Min.	65 Max.
				1/4H	0.20-4.00	215-275	20 Min.	55-100
				1/2H	0.20-3.50	245-315	10 Min.	75-120
				H	0.15-3.50	275 Min.	–	80 Min.
Tough pitch copper	C11000	Cu:99.90 Min.	101	O	0.20-4.00	195 Min.	30 Min.	65 Max.
				1/4H	0.20-4.00	215-275	20 Min.	55-100
				1/2H	0.20-3.50	245-315	10 Min.	75-120
				H	0.15-3.50	275 Min.	–	80 Min.
Phosphorus deoxidized copper	C12200	Cu:99.90 Min. P:0.025	85	O	0.20-4.00	195 Min.	30 Min.	65 Max.
				1/4H	0.20-4.00	215-275	20 Min.	55-100
				1/2H	0.20-3.50	245-315	10 Min.	75-120
				H	0.15-3.50	275 Min.	–	80 Min.
C2600 (Cu-30Zn)	C26000	Cu:70.0 Zn:Rem.	28	O	0.20-3.50	275 Min.	35 Min.	90 Max.
				1/4H	0.20-3.50	325-410	30 Min.	75-125
				1/2H	0.20-3.50	355-440	23 Min.	85-145
				H	0.15-3.00	410-540	10 Min.	105-175
				EH	0.15-3.00	520-620	5 Min.	145-195
				SH	0.15-3.00	570-670	3 Min.	165-215
				ESH	0.15-3.00	620 Min.	–	180 Min.
C2680 (Cu-35Zn)	C26800	Cu:65.0 Zn:Rem.	27	O	0.20-3.50	275 Min.	35 Min.	90 Max.
				1/4H	0.20-3.50	325-410	30 Min.	75-125
				1/2H	0.20-3.50	355-440	23 Min.	75-145
				H	0.15-3.00	410-540	10 Min.	105-175
				EH	0.15-3.00	520-620	5 Min.	145-195
				SH	0.15-3.00	570-670	3 Min.	165-215
				ESH	0.15-3.00	620 Min.	–	180 Min.

*Please note that the values in the table are reference values and are subject to change without notice.