flux cored wire for heat-resisting steels

flux cored wire for heat-resisting steels performance welding process, small spatter, stable, slag off easy.
AWS A5.29 E600T5-B3 YC-YR407(Q)

Standard
GB/T17493-1998 E600T5-B3, AWS A5.29 E90T5-B3

Introduction
This is a gas-shielded flux-cored wire which is used in flat position welding and horizontal
vertical position welding and horizontal position welding, excellent mechanical properties,
low content of diffusible hydrogen, high impact strength, performance welding process,
small spatter, stable arc, slag off easy, beautiful weld shape.

Application
It is applied to weld 2.5%Cr-1.0%Mo pearlite heat-resistant steel or steam pipe which operating temperature is below 550.


Chemical Composition and Mechanical Properties
Grade
Item
C
Mn
Si
Cr
Mo
σs
σb
δ5
YC-YR407(Q)
Standard
≤0.12
≤1.25
≤0.80
1.0~1.5
0.9~1.2
≥540
620~760
≥17
Test
0.08
0.62
0.15
1.23
0.93
650
560
19