Electrodes For Creep Resisting Steel

Aarya Elect rodes have a wide range of MMAW products for various type of welding.

Typical
Weld
Metal
Chemistry
Typical
Mechanical
Properties
Description
/
Application
WELDING
PARAMETERS
(AC/DC+ )
Size(mm) Amp
AARYA 18 A1 AWS:E
7018-A1
C : 0.065 UTS(MPa) : 570 Aarya-18A1 is basic coated, low hydrogen,
iron powder type electrode producing a weld
metal which contains 0.50% Mo. The weld
metal displays good creep strength at
elevated temperatures upto 475°C. The
electrode operates in all conventional
positions depositing welds of radiographic
quality.
2.50 X 350 70-100
Mn : 0.75 ELONGATION : 26% 3.15X350 100-140
Si : 0.48 4.00X450 140-180
Mo : 0.51 5.00X450 180-220
S : 0.013
AARYA 8018B2 AWS:E
8018 B2
C : 0.066 UTS(MPa) : 605 Aarya-8018B2 is a basic coated, low
hydrogen electrode producing weld metal
containing 1.25% Cr and 0.50% Mo. The
weld metal shows goods elevated
temperature strength upto 525° C. The
electrode is easy to operate in all positions
and produces X-ray quality welds.
2.50 X 350 70-100
Mn : 0.76 ELONGATION : 22% 3.15X350/450 110-150
Si : 0.44 4.00X450 140-180
Cr : 1.25 5.00X450 190-240
Mo : 0.50
S 0.015
AARYA 9018B3 AWS:E
9018 B3
C : 0.066 UTS(MPa) : 625 Aarya-9018B3 is a basic, low hydrogen type
electrode operating in all positions. The
electrode produces weld metal containing
2.25% Cr and 1% Mo and is suitable for
welding creep – resisting steels of even
composition for service at elevated
temperatures as upto 575° C. Welds are of
radiographic quality.
2.50X350 70-100
Mn : 0.76 ELONGATION : 19% 3.15X450 100-140
Si : 0.44 4.00X450 140-180
Cr : 2.25 5.00X450 190-240
Mo : 1.02
S 0.016
AARYA 7013 A1 AWS:E7013 A1 C : 0.065 UTS(MPa) : 517 A medium coated, all position, rutile type
electrode depositing weld metal which
contains 0.50% Mo. The electrode
displays all the pleasing welding
characteristics of a rutile type, medium
coated electrode. Suitable for welding of
tubes and pipes in oil refinery and thermal
projects where high temperature strength
is necessary. Welds are of radiographic
quality.
2.50X350 70-100
Mn : 0.75 ELONGATION : 27% 3.15X350/450 100-140
Si : 0.48 4.00X450 140-180
Mo : 0.51 5.00X450 190-240
S 0.013