White Copper Foil Tape (C7701)

Offer Details

Offer Type:
Offer Category:	Metallurgy, Mineral & Energy > Non-ferrous Metal & Products
Offer Post Time:	2009-12-03
Expiration Date:	2010-09-02
Details:	Elements(%): Cu(54~58), Pb(≤ 0.1), Fe((≤ 0.25), Mn((≤ 0.5), Ni(16.5~19.5), Zn(odd) Mechanical Property(for C7701): 1. State: O HV: Less than 120 TS(kg/mm2): More than 38 EL(%): ≥ 20 [Bending Experimental: Thickness≤ 1.6, bending angle=180 ° , bending radius=bend 180 ° ] 2. State: H/2 HV: 140~200 TS(kg/mm2): 54~65.5 EL(%): ≥ 5 [Bending Experimental: Thickness≤ 1.6, bending angle=180 ° Or W, bending radius=thicknessχ 1.5] 3. State: H HV: 175~220 TS(kg/mm2): 63~73.5 EL(%): ≥ 3 [Bending Experimental: Thickness≤ 1.6, bending angle=180 ° Or W, bending radius=thicknessχ 2.0] 4. State: EH HV: 195~240 TS(kg/mm2): 70.5~80.5 EL(%): - [Bending Experimental: Thickness≤ 1.6, bending angle=90 ° , bending radius=thicknessχ 3.0] 5. State: SH HV: 210~250 TS(kg/mm2): 76~86 EL(%): - [Bending Experimental: - ] Applications: They are ideal for electro-magnetic shielding, crystal shell, potentiometer dicing, electric machine brush, glasses, etc. Please contact our designated salesperson for further requirement.