Chemical composition%
Size specification
|
|
Al%
|
Cd%
|
Fe%
|
Pb%
|
Cu%
|
Zn
|
|
ASTM B-418 typeⅠ
|
0.1-0.5
|
0.02-0.07
|
0.005max
|
0.006max
|
0.006max
|
Balance
|
|
ASTM B-418 typeⅡ
|
0.005max
|
0.003max
|
0.0014max
|
0.003max
|
0.002max
|
Balance
|
Size specification
|
Section(inch)
|
3/8x3/4±0.015(1/8” corner)
|
|
Diameter of core(inch)
|
0.135
|
|
Core eccentric(inch)
|
<1/16
|
|
Weight(lbs/feet)
|
0.243
|
|
Standard coil length(feet)
|
1000
|
|
Coil weight(lbs)
|
243(110kg)
|