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Product Description

 Description: HJ260 is a fused type low manganese-oxide flux with vitreous granule of gray color, about 10-60 mesh in size. It is suitable for use DC. The arc is stable and the bead appearance.

Application: In combination with stainless steel wires ( such as H0Cr21Ni10,H0Cr21Ni10Ti,H3Cr13 etc) ,this flux is suitable for welding of appropriate acid resistance stainless steel structures, and is also suitable for surfacing of rolls.

Guidelines For Usage:

1.Dry the flux at 300~400°C for 2 hours before use.

2. Completely remove rust, oil and dirt from the groove surface prior to welding.

Typical Flux Composition Range (%)

MnO+SiO2
CaF2+CaO+MgO
Al2O3
S
P
31-38
39-50
≥19
≤0.06
≤0.08

Typical Chemical Composition And Mechanical Properties of Deposited Metal

Flux & Wire combination

Chemical Composition of Deposited Metal (%)

Mechanical Properties
C
Mn
S
P
Si
Cr
Ni
σb
δ5
MPa
%
HJ260+H0Cr21Ni10
0.048
1.18
0.013
0.031
0.81
18.64
9.45
573
42

Packing: 25kg/Kraft paper bag

 

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