Applications and Features :

• Weld metal is 23.5%Cr-13%Ni.

• The proper ferrite contents in the weld metal can prevent crack at high temperature.

• It is suitable for welding AISI 309S and dissimilar metals (mild steel and stainless steel).

• It is used as the buttering layer when welding dissimilar metals, which provides excellent performance for corrosion resistant surface between mild steel and hard-to-weld steel.




 

Welding Position

All Positions

TypicalChemical Composition of Weld Metal (wt. %)

C

Si

Mn

P

S

Cr

Ni Mo

0.070

0.34

1.60

0.013

0.011

24.12

13.50

TypicalMechanical Properties of Weld Metal

Tensile Strength N/mm2(kgf/mm2)

Yield Strength N/mm2(kgf/mm2)

Elongation %

580(59.1)

410(41.8)

42

Size and SuggestedOperating Range (AC or DC+)

Diameter x Length (mm)

2.0x250

2.6x300

3.2x350

4.0x350

5.0x350

Amp

F/H-Fillet

35~55

50~85

80~120

100~150

140~200

V-up/OH

30~50

45~85

70~110

90~135

—