Alloy Name:
JC 70-30
General Alloy Description:
A Copper-Nickel Alloy exhibiting good strength and excellent seawater corrosion resistance.
Covered by Specifications:
ASTM B369 Grade C96400, MIL-C-20159
Similar to:
70-30 Copper-Nickel
Nominal Chemistry:
Element
Ni
Cu
Fe
Percent
30.0
70.0
1.0
Mechanical Properties (typical) :
Tensile (ksi):
Yield (ksi):
%Elongation
BHN(3000kg):
60
32
20
140
Typical Applications:
Pump, valve, and bearing sleeve components especially in seawater environments.
The information offered on this page is intended only to stimulate discussions on potential alloys . We can neither vouch for the accuracy nor the completeness of the information contained here-in, nor can we comment on the suitability of this particular alloy for any specific design purpose.