Flux-cored Wire AWS E81T1-B2C

Good welding workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld.
Product Name
Flux cored Wire
Product No.
MHAE421-WW017
Standard
GB
AWS
JIS

GB/T 17493-1998
AWS A5.29 E81T1-B2C


Welding Wire Type
Titania Heat Resistant Steel Flux-Cored Wires
Welding Position
F,V, OH,H
Chemical Composition of Deposited Metal (%)

Chemical Composition
C
Mn
Si
S
P
Cr
Mo
V
Standard
0.05-0.12
≤1.25
≤0.80
≤0.03
≤0.03
1.0-1.5
0.4-0.65
_
Typical
0.058
0.8
0.25
0.01
0.011
1.15
0.45
_
Mechanical Properties of Deposited Metal
Test Item
Yield Point
ReL (MPa)
Tensile Strength
Rm (MPa)
Elongation A 4(%)
Akv1(J)Tem
Shield Gas
Temp. (°C)
Joule
Standard
≥470
550-690
≥19
25
≥27
75
CO2
Typical
550
630
23
Reference Current (DC+)
Application
Suitable for welding 550MPa grade heat resistant low alloy steel structures,which work temperature lower than 520°C, e.g.15CrMoR (1%Cr-0.5%Mo). Welded piece should be preheated to 150-300°C before welding.