Product characteristics
- Economical further processing
- Excellent solderability
- Excellent formability, copper acts as lubricating agent
- Very good adhesion of copper layer during forming process
- Good corrosion and temperature resistance
- Extremely accurate measurement and quality tolerances of steel strip and copper layer
- Selective plating possible upon inquiry.
Range of products for steel strip electroplated with copper
Grades | ||
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Designation | Processing states | |
DC 01 | LC - C690 | |
DC 03 | LC - C490 | |
DC 04 | LC - C490 | |
other grades upon inquiry |
Surfaces The surface data stated refer to blank and unmodified strips |
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Surface types | Version | Roughness (Ra) μm |
MA | RR, RM | 0,75 - 2,25 |
MB | RL | < 0,60 |
MC | RN | < 0,20 |
Stone finish | 0,25 - 0,60 |
Thickness of layers | ||
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Thickness of layers 1 - 10μm each side |
Dimensions | |||
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Thickness | Width | Coil weight | Inner diameter |
0,20 mm – 2,50 mm | 5 mm – 620 mm | max. 10 kg/mm strip width | 300 / 400 / 500 mm |
Coils / Spools |
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one-layered wound up to 10 kg/mm strip width |
multi-layered oscillated wound from a strip width of 5mm to 50mm in coil weights of up to 3.5to |
Further surface finishing |
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polishing |
clear varnishing |
coating with pull-off foil |
patterning |
Standards | ||
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Dimension | Quality | |
European standard 10140 | European standard 10139 |