Tin Copper Alloy Wire

Tinned Copper Clad Aluminum Magnesium

Tinned copper clad aluminum magnesium is made by covering a coating of tin on the surface of copper clad aluminum magnesium wire by hot dip method, which is made up by using Al-Mg alloy wire as core. It adopts the advanced coating and welding technology in the world. Plating copper concentrically on the concentric line of Al-Mg alloy, realizes metallurgy combination between copper coating and Al-Mg alloy. There will be no flaking off during the heat treatment or mechanical workout. The TCCAM is a best new clad metal wire instead of pure copper wire. Producible scope: the diameter is from Φ0.10mm to Φ1.20mm.

Product Fearures: shiny & uniformity uniform copper layer, excellent electrical conductivity, bear bending, good tensile strength, excellent welding and corrosion, with the great light specific gravity, and saving resources of copper.

Main Application: flexible coaxial cable, a variety of audio of audio and video cable, vehivle signal cable, network cable, data transmission cables and so on. Can be used in the above cables: cable conductor, braiding and shielding, the single wire conductor and other conductors. Applicable to a variety of electronic components' lead wire, such as capactiors, resistors and so on.

TCCA-M Tinned copper clad aluminum magnesium(parameter table)

Nomial diameter Φ /mm	Diameter difference ±mm	Resistivity (20℃) ≤Ω.km／mm2	Measured resistance (20 ℃) ≤Ω／km	Copper content %	Density (20 ℃) g／cm3	conductivity (20 ℃) ≥％
0.1	0.003	63	7957	62	8.15	28
0.113	0.003	63	6232	62	8.15	28
0.127	0.003	63	4933	62	8.15	28
0.143	0.003	63	3891	62	8.15	28
0.16	0.003	63	3108	62	8.15	28
0.18	0.003	63	2456	62	8.15	28
0.202	0.004	63	1950	62	8.15	28
0.227	0.004	63	1544	62	8.15	28
0.255	0.004	63	1223	62	8.15	28
0.286	0.004	63	972	62	8.15	28
0.321	0.004	63	772	62	8.15	28
0.361	0.004	63	610	62	8.15	28
0.405	0.005	63	485	62	8.15	28
0.455	0.005	63	384	62	8.15	28
0.511	0.005	63	304	62	8.15	28
0.573	0.005	63	242	62	8.15	28
0.643	0.006	63	192.4	62	8.15	28
0.723	0.007	63	152.2	62	8.15	28
0.812	0.008	63	120.6	62	8.15	28
0.912	0.009	63	95.6	62	8.15	28
1.024	0.01	63	75.8	62	8.15	28
1.15	0.011	63	60.1	62	8.15	28
1.291	0.012	63	47.7	62	8.15	28
1.45	0.014	63	37.8	62	8.15	28
1.628	0.016	63	30	62	8.15	28
1.828	0.018	63	23.8	62	8.15	28
2.053	0.02	63	18.8	62	8.15	28
2.305	0.023	63	15	62	8.15	28
2.588	0.025	63	11.9	62	8.15	28

软态实测强度 ≥N	软态抗拉强度 ≥N／mm2	软态延伸率 ≥％	硬态实测强度 ≥N	硬态抗拉强度 ≥N／mm2	硬态延伸率 ≥％
1.3	370	15	2.3
1.6	370	15	2.8
1.9	370	15	3.3
2.2	370	15	3.9
2.6	370	15	4.6
3	370	15	5.3
3.4	370	20	6
3.8	370	20	6.8
4.3	370	20	7.6
4.8	370	20	8.5
5.3	370	20	9.4
8.3	370	20	14
12	370	20	21	758	1
16	370	20	28	758	1
21	370	20	37	758	1
27	370	20	47	758	1
33	370	20	58	758	1
54	370	25	96	758	1
65	370	25	115	758	1
87	370	25	154	758	1
108	370	25	190	758	1
138	370	25	245	758	1
170	370	25	300	758	1
254	370	25	448	758	1
354	370	25	626	758	1
423	370	25	746	758	1
512	370	25	905	758	1

The above is just for refernce, we can do as customer's order, the specifications of tinned above shoule be added by 0.06g／cm3 on the original ones.

Package size mm(reel)	Φ105x120	Φ130x120	Φ185x180	Φ250x200	Φ400x290	Φ500x360	Φ630x430	Φ800x520
Weight of wire per reel(kg)	2.7kg	4.1kg	10kg	25kg	125kg	250kg	400kg	900kg