Sell copper strip for electrical and electronic parts @China (Mainland)
Libo Copper Strip uses the most advanced continuous conforming technology to produce oxygen free copper strip, for which we received a national patent. Our products feature large roll diameters,
long lengths, and superior surface and conductivity. Our minimum thickness is .05 mm, and our maximum width is 250 mm.
Oxygen-free copper strip from Libo features high conductivity, excellent welding properties, better elongation, and superior deep-punching characteristics. Our annual production capacity is about
10,000 tons.
Copper strip for electrical and electronic parts is used for electronic products such as connectors, stamping parts and connectors. Our copper strip is produced accroding to ASTM B152 standard.
Specifications & Tolerances
|
Type
|
Thickness
(mm)
|
Width (mm)
|
Volume diameter
(mm)
|
||
|
＜30
|
≥30
|
||||
|
C102
|
0.05-0.1
|
≤±0.003
|
±0.05
|
±0.05
|
≤1200
|
|
0.1-0.2
|
≤±0.005
|
±0.05
|
±0.05
|
||
|
0.2-1.0
|
≤±0.01
|
±0.10
|
±0.08
|
||
|
1.0-2.0
|
≤±0.015
|
±0.15
|
±0.10
|
||
|
2.0-3.0
|
≤±0.02
|
±0.20
|
±0.15
|
||
|
3.0-5.0
|
≤±0.03
|
±0.25
|
±0.20
|
||
|
Notice:To require a one-way deviation, the value
is twice than the above.
|
|||||
Performance Properties
|
Temper
|
Resistivity
(≤)Ω·㎜2/m
|
Tensile strength Rm/Mpa
|
Elongation
A11.3/%(≥)
|
Vickers Hardness
|
|
M
|
0.017150
|
200-260
|
40
|
50-60
|
|
Y4
|
0.017241
|
230-275
|
30
|
60-70
|
|
Y2
|
0.017415
|
260-315
|
15
|
90-110
|
|
Y
|
0.017670
|
≥275
|
3
|
≥110
|
- Origin: ShaoXing,ZheJiang
- Packing: wooden case
- Brand Name: LIBO
- Delivery Time: within 15 days
- Minimum Order: 500kgs
- Supply Ability: 380 tons per month
- Quality System Certification: ISO9001;ISO14000
Post by Mily Alice Minerals & Metallurgy @2011-06-08 11:03:13
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Contact Us
- ShaoYaoJu , ChaoYang district , Beijing , China