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화학성분
Copper No.
(종류)		 Element(%)
Cu Zn Pb Fe P Sn
C1100 99.9 이상
기계적성질
Copper No.
(종류)		 Standard Tensile Strength(N/㎟) Elongation(%) Bennding Test Hardness(0.2 hv)
min to max min Thickness(max) Bend Angle Half Dia Vickers
C1100 O 195 ··· 35 2.0 180˚ Close contact -
1/4H 215 to 275 25 2.0 180˚ T*0.5 55 to 100
1/2H 245 to 315 15 2.0 180˚ T*1.0 75 to 120
H ··· 275 - 2.0 180˚ T*1.5 80 over
두께허용차
Thickness min
0.3-0.5/0.5over 99/100
2.0/2.0 over 97/98
2.0/2.0 over 97/98
2.0/2.0 over 96/97
두께허용차
Thickness (대) Strip, Thickness plus and minus in (mm)
200↓ 200-300 300-400 400-700
0.10 to 0.15 0.01 0.02 0.02 0.02
0.15 to 0.25 0.02 0.02 0.02 0.03
0.25 to 0.35 0.02 0.03 0.03 0.04
0.35 to 0.50 0.03 0.03 0.04 0.05
0.50 to 0.80 0.03 0.04 0.04 0.06
0.80 to 1.2 0.04 0.05 0.05 0.07
1.2 to 2.0 0.05 0.06 0.06 0.08
2.0 to 4.0 0.06 0.07 0.08 0.10
Thickness (판) Sheet, Thickness plus and minus in (mm)
400↓ 400-700
0.10 to 0.15 0.02 -
0.15 to 0.25 0.02 0.03
0.25 to 0.35 0.03 0.04
0.35 to 0.50 0.04 0.05
0.50 to 0.80 0.04 0.06
0.80 to 1.2 0.05 0.08
1.2 to 2.0 0.06 0.10
2.0 to 4.0 0.08 0.12
폭허용차
Thickness (대) Strip, Thickness plus and minus in (mm)
100↓ 100-200 200-300 300-600
0.10 to 0.50 0.2 0.2 0.3 0.5
0.50 to 2.0 0.3 0.3 0.4 0.6
2.0 to 4.0 0.5 0.5 0.5 0.6
Thickness (판) Sheet, Thickness plus and minus in (mm)
300 ↓ 300-700
0.1 to 0.35 0.3 0.8
0.35 to 0.80 0.4 0.8
0.80 to 4.0 0.5 0.8