DESCRIPTION
VSS-317L is a lime-titania type stainless steel electrode which gives an extra low carbon 18%Cr-12%Ni3%Mo austenitic stainless weld metal. As its molybdenum content is higher than that of VSS-316L, its weld metal has excellent resistance to non-oxidizing acid such as dilute sulfuric acid, and is resistant for intecystalline corrosion.
APPLICATIONS
Welding of AlSl317, AlSl317l stainless steel.
INSTRUCTIONS FOR WELDING
- Keep the arc length as short as possible.
- Dry the electrode at 300 - 350°C for 30 - 60 minutes before use.
- Clean weld area in order to prevent from decreasing corrosion resistance by blending carbon to weld metal.
Typical Chemical Composition of Weld Metal (%):
C |
Si |
Mn |
Cr |
Ni |
Mo |
0.035 |
0.39 |
1.68 |
19.18 |
12.65 |
3.32 |
Typical Mechanical Properties of Weld Metal:
Tensile Strength
N/mm2 (Ksi) |
Elongation
(%) |
584 (85) |
42 |
Size and Recommended Current Range (AC or DC +):
Diameter (mm) |
2.5 |
3.2 |
4.0 |
5.0 |
Length (mm) |
300 |
350 |
350 |
350 |
Ampere |
Flat |
50-80 |
70-110 |
100-150 |
130-180 |
V&OH |
45-75 |
65-105 |
95-140 |
- |
Welding Positions:
FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD
Packing:
EXPORT (1.6-2.5mm): 16 Kg corrugated box, with 4 units of 4 Kg plastic container.
EXPORT (3.2-5.0mm): 20 Kg corrugated box, with 4 units of 5 Kg plastic container.
LOCAL: 5Kg Special Paper Box with shrink wrapped plastic
Special requests on packing are accepted. |
