Electrodes For Hardfacing

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 250 HF C : 0.22 Hardness : 200 –
250
BHN
Aarya – 250 is a medium coated rutile type
hardfacing electrode operating on AC/DC(-)
depositing an air hardening weldmetal which has
high degree of toughness and excellent resistance to
rolling sliding friction and heavy impact load.
The weld deposit is machinable.
3.15X350/450 110-145
Mn : 0.45 4.00X450 150-180
Si : 0.37 5.00X450 190-230
Cr : 1.90
AARYA 350 HF C : 0.18 Hardness : 350 –
450
BHN
Aarya – 350 A medium – heavy coated, rutile type
electrode depositing weld metal having hardness with
range of 350 – 450 BHN. The electrode is easy to
operate displaying pleasing welding characteristics.
The weld deposit is machinable.
3.15X350/450 110-145
Mn : 0.55 4.00X450 150-180
Si : 0.40 5.00X450 190-230
Cr 2.50
AARYA 550 HF C : 0.2.0 Hardness : 500 –
550
BHN
Aarya -550 HF is a basic coated AC-DC type
electrodes specially designed for hardfacing
applications. Weld metal gives appx. 500-550 BHN
hardness. The welds are non-machinable and air
hardening type Carbon Chromium alloy which has
excellent resistance to severe abrasion. Typical
application welding of crusher jaws,xcavater teeth
,scraper blades etc.
3.15X350 /450 110-145
Mn : 1.30 4.00X450 150-180
Si : 0.90 5.00X450 190-230
Cr : 3.50
AARYA 550 HF C : 0.75 Hardness As welded : 200 – 250BHN Aarya – Mn is a basic coated, hard facing electrode
specially design for welding of austenitic manganese
steel weld metal containing 14% Mn. The weld metal
gives work – hardens under impact in service and
produced excellent resistance to wear by abrasion
and impact.
3.15X350 /450 110-145
Mn : 14.0 4.00X450 150-180
Si : 0.65 Work Hardening : 500 – 550BHN 5.00X450 190-230
Cr : 3.50