High Strength Beryllium Copper
Description
Rod
C1720B
It is notable for exhibiting the highest strength and hardness compared to commercial copper alloys. Its strength and hardness is similar to that of steel.
Coil
C1720W
It is used for Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay Parts, Connectors, Spring Connectors, Current Carrying, Contact Bridges, Belleville Washers, Navigational Instruments, Clips
DUNS Nr.
Temper
Diameter / Radius(mm)
Tensile Test
Strength(N/㎜²)
Yield(%)
HV
HRB
HRC
C17200 (Rod)
O
C1720B-O
3 ~ 6
410~590
-
90~190
6 ~ 25
45~85
H
C1720B-H
645~900
180~300
590~900
175~330
88~103
C17200 (Coil)
C1720W-O
≥ 0.4
390~540
1/4H
C1720W-1/4H
0.4 ~ 5
620~805
3/4H
C1720W-3/4H
835~1070
C17510B
A
C17510-A
ALL
235~380
20~40
20~45
C17510-H
400~580
2~10
75~90
AT
C17510-AT
680~900
10~25
90~100
HT
C17510-HT
750~930
8~20
95~102