Low Heat Input Welding Alloys
>> For Disimilar Steels
>>RASI WE 19
LOW HEAT INPUT WELDING ALLOYS
RASI WE -19 A SYNTHETIC UNIVERSAL STAINLESS STEEL ELECTRODE FOR A WIDE VARIETY OF
APPLICATIONS.
CHARACTERISTICS
RASI WE - 19 is a high deposition efficiency electrode, which deposits about
20Cr. 9Ni, 5 Mn, with moly type stainless steel. Excellent slag
detachability with shining & uniform beads are some of the special features.
The weld metal is strong, ductile, tough and work hardening in nature. The
weld metal is having good resistance to wear, abrasion, corrosion, oxidation
and to impact.
APPLICATIONS
For welding of austenitic manganese steel to themselves and to other
steels such as mild steels, alloy steels, Chromium steels, carbon steels,
stainless steels etc. Repair welding of manganese steel parts, parts
subjected to heavywear like railway points & crossings etc. Best suitable as
buffer layer before hardfacing.
TECHNICAL DATA
Tensile Strength
:
65Kgf/mm2
Elongation
:
35%
weld
recovery
:
130%
As welded
Hardness
:
190-210 BHN
Work
Hardened
:
420-475 BHN
CURRENT
RANGE
:
AC/DC ( + )
SIZE MM
:
2.5
3.15 4.0 5.0
AMPS
:
85-120
120-160 150-200 170-250
ALLOY
BASIS
:
C, Cr, Ni,
Mo, Fe, Mn.
PACKAGING
2 Kgs in one Plastic Carton and
10 Kgs in one Box.
STORAGE
Before using, confirm the electrodes are absolutely dry as packed. If
exposed and damp, heat them to 100oC
for one hour and use.
Conventional
