arc welding

Submerged Arc Flux Cored Welding WireDY-YD430(M) containing 17%Cr is ferrite type flux cored wire.
Submerged Arc Flux Cored Welding Wire:

DESCRIPTION

DY-YD420(M), designed for surfacing is ferrite type flux-cored wire,it has good corrosion resistance under high temperature.

APPLICATION

For hard facing corrosion resisting parts;underlying base metals for continuous casting roll, strightened roll,and other rolls, with welding flux SJ414 or HJ107.

Typical Chemical Composition of Deposition Metal (%)

C
Mn
Si
Cr
S
P
0.05
0.90
0.50
17.50
0.016
0.018

Typical Mechanical Properties of Deposited Metal

HRC
Remarks
23
As welded

Size and Recommended Current and Voltage Range
(DC:Wire(+))

Wire Dia.(mm)
3.2
4.0
Current Range(A)
350-450
450-550
Voltage Range (V)
25-32
28-34