PRODUCT INFORMATION
Category:
Chrome Moly Welding Wire
Alloy:
WW80S-B6
Class:
ER80S-B6
Description:
This type material contains 4 to 6% chromium and about 0.50% molybdenum. It is used to weld materials of similar composition, usually in the form of pipe or tubing, for high temperature service applications, 350°F minimum preheat, interpass are recommended.
Chemical Composition
C
0.10 max
Mn
0.40-0.70
Si
0.50 max
P
0.025 max
S
0.025 max
Ni
0.60 max
Cr
4.50-6.00
Mo
0.45-0.65
Cu
0.35 max
(includes coating)
Other
0.50 max
