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brass coil slitting

Brass Coil Stock Supplier
Grades & specifications

210 - Gilding Metal
220 - Commercial Bronze
226 - Jewelry Bronze
230 - Red Brass
240 - Low Brass
260 - Cartridge Brass
268 - Yellow Brass

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Capabilities


Gauge: .002-.125 (inches)                                Width: .250-48.00 (inches)
ID: 8, 12, 16 or 20 (inches                                 OD: 78(inches) maximum
Coil Weight: 40,000 pounds maximum


Standard Tolerances
Gauge: 0.063 - 0.051 +/- 0.0025
0.050 - 0.038 +/- 0.0020
0.037 - 0.027 +/- 0.0020
0.026 - 0.022 +/- 0.0015140
0.021 - 0.018 +/- 0.0013
  0.017 - 0.014 +/- 0.0010
0.013 - 0.010 +/- 0.0008
0.008 - 0.007 +/- 0.0006
0.006 - 0.005 +/- 0.0004
0.004 - 0.000 +/- 0.0003


Width


gauge range
(0.004-0.032)

gauge range
(0.033-0.125)
 
1.999 & under
2.000 - 8.000
8.001 - 24.00
+/- 0.005
+/- 0.008
+/- 1/64
+/- 0.010
+/- 0.013
+/- 1/64
 

Length:
11 - 12 feet
10 feet & under
+1/2 - 0.000
+1/4 - 0.000

Camber:
.375-.500" (1.5" in 6')
.501-1" (1" in 6')
1.01-2" (5/8" in 6')
2.01-4" (1/2" in 6')
Over 4" (3/8" in 6')

*Camber is to be determined by placing and 8ft. straight edge against the concave edge of the strip

*Camber is the greatest deviation of the side edge from a straight line; the measurement being taken on the concave side with a straight edge.

Tempers
Soft
1/2 Hard
Full Hard
Spring Temper
1/4 Hard
3/4 Hard
Extra Hard
Extra Spring
 
FINISHES

Matte
Bright
Plated
 


thermal expansion & Thermal Conductivity of alloys

copper TYPE


coefficient of thermal
expansion

(in./in./ºF from 68 ºF to 572 ºF)

 

thermal conductivity

(sq. ft./ft./ hr/ ºF @ 68 ºF)
101
102
104
107
110
113
114
115
116
120
122
210
220
230
260
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000098
0.0000100
0.0000102
0.0000104
0.0000111
 
226
226
226
226
226
224
224
224
224
210
196
135
109
92
70


 

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