AWS E308-16
Chrome 19 Nickel 10 Stainless Steel Electrode
 Description:E308-16
is a low carbon stainless steel electrode with titanium
calcium type coating. The deposit mental has good mechanical
properties and inter-crystalline corrosion resistant
properties. It is used on both AC and DC and the manipulate
is free.
Application:Used
to weld the 0chrome 19nickel9,0chrome 19nickel 11titanium
stainless steel structure which is anticorrosive and
work under 300 degree centigrade.
CHEMICAL COMPOSITION OF MELTING METAL（%）
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
S |
P |
|
≤0.08 |
0.5～2.5 |
≤0.90 |
18.0～21.0 |
9.0～11.0 |
≤0.75 |
≤0.75 |
≤0.030 |
≤0.040 |
Reference Current
|
Diameter(mm) |
2.5 |
3.2 |
4.0 |
5.0 |
|
Current |
50～70 |
|
130～160 |
160～200 |
 Note:
Before welding, the electrode must be baked at about
150 degree centigrade for one hour . It should be used
on DC possibly, not too large current otherwise the
electrode become red easily. The melting depth is lower
when used AC.
|
