Alloy Name:
JC CF8C
General Alloy Description:
A niobium stabilized Austenitic stainless steel exhibiting good seawater corrosion resistance and weldability.
Covered by Specifications:
ASTM A743, ASTM A351
Similar to:
AISI 347
Nominal Chemistry:
Element
C
Cr
Ni
Mo
Nb
Fe
Percent
<0.08
19.5
10.5
<0.5
8*%C
Bal.
Mechanical Properties:
Tensile:
Yield:
Elongation
Reduction of area:
Hardness:
70 ksi
30 ksi
30%
35%
170 BHN
Typical Applications:
Niobium is added to stabilize the composition to allow field welding without post-welding heat treatment or loss of corrosion resistance.
Application Profile:
Environmental oil/water separators.
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.