PRODUCT INFORMATION
Category:
Nickel & Nickel Alloys (E)
Alloy:
WWNickel 99
Class:
ENi-CI
Description:
Type Nickel 99 electrode is designed for welding of gray iron castings to themselves as well as joining them to mild steels or stainless steels. Preheat and interpass temperature of not less than 350F is recommended during welding.
Chemical Composition
C
2.0 max
Mn
2.5 max
Si
4.0 max
S
0.03 max
Fe
8.0 max
Ni
85.0 min
(includes incidental Cobalt)
Cu
2.5 max
(includes incidental Silver)
Al
1.0 max
Other
1.0 max
