Gupta Metal
Gupta Metal
copper_roll
Phosphorus Bronze
COMPOSITION ALLOY # APPLICATIONS
CuSn5 ( PB 2) ASTM - C 51000 Electrical Components, Doctor Blade
CuSn6.5 ( PB 3)   Electrical & Electronic Components
CuSn8 ( PB 4) ASTM - C52100 Engine Bushes, Electrical Components
JIS - C5210
PRODUCTION CAPABILITIES
DESCRIPTION PRDUCTION CAPABILITY
THIKNESS 0.04 mm to 4.00 mm
WIDTH 6.00 mm to 410 mm
COIL ID 100, 150 ,200, 300 & 400 mm
TEMPER DD, SOFT, QH, HH, 3/4H, H, EH, SH
PRODUCTION TOLERANCES
THIKNESS (Mm) TOLERANCE (Mm)
0.04 – 0.05 +/- 0.003
0.06 – 0.10 +/- 0.005
0.10 – 0.20 +/- 0.010
0.21 – 0.30 +/- 0.015
0.31– 0.50 +/- 0.020
0.51 – 0.80 +/- 0.020
0.81 – 1.40 +/- 0.020
1.41 – 2.00 +/- 0.030
2.01 – 2.80 +/- 0.040
2.81 – 3.00 +/- 0.050
PRODUCTION WIDTH TOLERANCES
WIDTH (Mm) TOLERANCE (Mm)
10 – 100 +/- 0.10
101 – 200 +/- 0.15
201 – 250 +/- 0.20
251 – 300 +/- 0.30
301– 410 +/- 0.50
 
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