Home | About Us | Products | Equipments | Contact Us

VOLTAWELD VSS-309L

 

AWS Specification: E309L-16
JIS Specification: D309L-16
Other Specification: DIN ET1221226

DESCRIPTION

VSS-309L is a lime-titania type electrode, which gives extra low carbon25% Cr-12% Ni austenitic weld metal virtually free from spatter.  Because of extra low carbon content, the deposited metal has more excellent resistance to the intercrystalline corrosion than that of ordinary 309 type.  Peeling-off of the slag is very good.

APPLICATIONS

Welding of AISI309S and heat resisting cast steel.  First-layer welding of stainless clad steel, for corrosion resistant build-up welding of mild steel. 

INSTRUCTION FOR WELDING

(1)     It is necessary not to use excessive current in order to prevent the dilution from base metal in the case of welding of dissimilar metals and clad steel.

Typical Chemical Composition of Weld Metal (%):

C

Si

Mn

Cr

Ni

Mo

0.03

0.37

1.88

24.02

13.21

-

Typical Mechanical Properties of Weld Metal:

Tensile Strength

N/mm2 (Ksi)

Elongation

(%)

558 (81)

44

Size and Recommended Current Range (AC or DC +):

Diameter (mm)

1.6

2.0

2.5

3.2

4.0

5.0

Length (mm)

255

255

300

350

350

350

Ampere

Flat

20-50

20-50

50-80

70-110

100-150

130-180

V&OH

15-45

15-45

45-75

65-105

95-140

-

Welding Positions:

FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD

APPROVALS: ABS

Packing:

EXPORT (1.6-2.5mm): 16 Kg corrugated box, with 4 units of 4 Kg plastic container.

 

HEADQUARTERS Syracuse, New York Tel. (966) 399-3414