Application or Usage
- Architectural interior
- Machine part / Electric part
- Parts for Watch and Camera
- Synchronizer ring
- Propeller axis / Pump axis
Features
- Brass Bar ( Round / Flat / Square / Hexagon / Angle )
- Brass Profile ( based upon your drawing )
- Brass Tube
Brass Bar (Round, Square, Hexagon, Angle, Channel, Flat)
Chemical Composition
Classification |
Standard |
Alloy No. |
Chemical Composition(%) |
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Cu |
Pb |
Fe |
Sn |
Zn |
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Round & Bar |
Copper Alloy |
JIS |
C3601 |
59.0 ~ 63.0 |
1.8 ~ 3.7 |
Max. 0.30 |
Fe + Sn |
Remainder |
for Free Cutting |
ASTM |
C36000 |
60.0 ~ 63.0 |
2.5 ~ 3.7 |
Max. 0.35 |
Max. 0.50 |
Remainder |
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- |
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JIS |
C3604 |
57.0 ~ 61.0 |
1.8 ~ 3.7 |
Max. 0.50 |
Fe + Sn |
Remainder |
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ASTM |
C36000 |
60.0 ~ 63.0 |
2.5 ~ 3.7 |
Max. 0.35 |
Max. 1.20 |
Remainder |
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- |
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JIS |
C3605 |
56.0 ~ 60.0 |
3.5 ~ 4.5 |
Max. 0.50 |
Fe + Sn |
Remainder |
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ASTM |
C36000 |
60.0 ~ 63.0 |
2.5 ~ 3.7 |
Max. 0.35 |
Max. 1.20 |
Remainder |
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- |
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Copper Alloy |
JIS |
C3712 |
58.0 ~ 62.0 |
0.25 ~ 1.2 |
Fe + Sn Max. 0.80 |
Remainder |
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for Free Forging |
ASTM |
C37700 |
58.0 ~ 61.0 |
1.5 ~ 2.5 |
- |
Remainder |
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JIS |
C3771 |
57.0 ~ 61.0 |
1.0 ~ 2.5 |
Fe + Sn Max. 1.00 |
Remainder |
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ASTM |
C37700 |
58.0 ~ 61.0 |
1.5 ~ 2.5 |
- |
Remainder |
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Wire |
Copper Alloy |
JIS |
C3601 |
59.0 ~ 63.0 |
1.8 ~ 3.7 |
Max. 0.30 |
Fe + Sn |
Remainder |
for Free Cutting |
ASTM |
C36000 |
60.0 ~ 63.0 |
2.5 ~ 3.7 |
Max. 0.35 |
Max. 0.50 |
Remainder |
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- |
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JIS |
C3604 |
57.0 ~ 61.0 |
1.8 ~ 3.7 |
Max. 0.50 |
Fe + Sn |
Remainder |
||
ASTM |
C36000 |
60.0 ~ 63.0 |
2.5 ~ 3.7 |
Max. 0.35 |
Max. 1.20 |
Remainder |
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|
- |
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Copper Alloy |
JIS |
C3771 |
57.0 ~ 61.0 |
1.0 ~ 2.5 |
Fe + Sn Max. 1.00 |
Remainder |
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for Foring |
ASTM |
C37700 |
58.0 ~ 61.0 |
1.5 ~ 2.5 |
- |
Remainde |
Spec
Available grade |
Bar |
C3601, C3602, C3603, C3604, C3605, C38000, C38500, C2700, C2720, C11000, C12200 |
Tube |
C3601, C3604, C3605, C3712, C3771, C2300, C2600, C2700, C6870, C7060, C11000 |
|
Available Standard |
JIS, ASTM , UNS, AS, DIN, BS |
The person in charge
Address
7F, Dong-il B/D, #223-5, Beomeo 2-dong, Suseong-gu, Daegu, Korea, 대구광역시,Please enter the text on the left image to prevent automatic input.
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