Product Details:
Product introduction
The Brass Flat Wire products of KSPARK Using a unique surface cleaning solution formula and in-line cleaning process, it improves the electrode wire's surface cleanliness, reduces powder shedding during processing, and enhances the workpiece's surface smoothness. (Leading in China)
Our Brass Flat Wire can be used in the production of electrical appliances, precision machinery, molds, electronics industry, connectors, mobil power plug-ins, etc.
Advantages
High precision and flat surface. High-speed, smooth access to the mold and continuous de-threading.
KSPARK's Brass Flat Wire production process
The main production and processing flow of brass wire from ingot to finished product
Technical Properties
|
Type |
Composition & Physical Properties |
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|
JIS |
ASTM |
Cu |
Fe |
Pb |
Sn |
NI |
Sb |
Zn |
||||||||
|
C2800 |
C28000 |
60.5-63.5% |
≤ 0.05% |
≤ 0.01% |
≤ 0.03% |
≤ 0.02% |
≤ 0.01% |
Remains |
||||||||
|
C2720 |
C27200 |
62.0.-65.0% |
≤ 0.05% |
≤ 0.01% |
≤ 0.03% |
≤ 0.02% |
≤ 0.01% |
Remains |
||||||||
|
C2680 |
C26800 |
63.5-68.5% |
≤ 0.05% |
≤ 0.01% |
≤ 0.03% |
≤ 0.02% |
≤ 0.01% |
Remains |
||||||||
|
Spec |
Status |
With % |
Tensile (N/mm2) |
Elongation% |
Hardness HV |
|||||||||||
|
H62 |
|
|
|
|
|
|
|
|||||||||
|
Y2 |
60.5-63.5% |
420-480 |
≥ 10 |
130-150 |
||||||||||||
|
Y |
60.5-63.5% |
480-550 |
- |
150-170 |
||||||||||||
|
H63 |
Y3 |
62.0-65.0% |
360-420 |
≥ 20 |
110-130 |
|||||||||||
|
Y2 |
62.0-65.0% |
420-480 |
≥ 10 |
130-150 |
||||||||||||
|
Y |
62.0-65.0% |
480-550 |
- |
150-170 |
||||||||||||
|
H65 |
Y3 |
63.5-68.5% |
360-420 |
≥ 20 |
110-130 |
|||||||||||
|
Y2 |
63.5-68.5% |
420-480 |
≥ 10 |
130-150 |
||||||||||||
|
Y |
63.5-68.5% |
480-550 |
- |
150-170 |
||||||||||||
|
Brass Flat Wire |
Width |
Thickness |
Weight |
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|
Size |
6.20-6.30mm |
1.40-1.60mm |
50kg/roll |
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The Brass Flat Wire has high strength, good hot workability, and medium cold workability. It has good machinability, is easy to weld, and has strong corrosion resistance.
Corrosion Resistance
Caustic soda solution containing air or higher temperature, CaCl2 solution, with slight corrosion rate, 3% NaCl aqueous solution, zinc removal penetration, artificial seawater, with localized red spot corrosion on the surface.
