Classification:
E Ni 6182
EN ISO 14172
AWS A5.11
E NiCrFe-3
Description:
Cromarod 82 is a basic flux coated nickel-base electrode intended for welding Inconel 600 and similar
composition alloys. The deposit tolerates high dilution levels and is very resistant to hot cracking. It is
not susceptible to sigma phase embrittlement or carbon migration and is therefore ideal for service at
elevated temperatures.
Cromarod 82 is highly suitable for a wide range of dissimilar joint combinations between nickel-base
alloys, Monels, mild and low alloy steels and austenitic stainless steels. It can also be used to clad
carbon steels with an Inconel type surface. The weld metal exhibits very good fracture toughness at
temperatures down to -196 °C and is suitable for welding 5% and 9% nickel steels for cryogenic
applications.
Coating type:
Basic
Mechanical properties
Welding positions:
Yield strength, Rp0.2%:
Tensile Strength, Rm:
Elongation, A5
Impact energy, CV:
Typical
Welding current:
DC+
Redrying temperature:
350 °C, 2h
380 MPa
630 MPa
39%
-196 °C • 80 J
Ferrite content:
FN 0 (WRC-92)
Chemical composition, wt.%
Corrosion resistance
Very good resistance to general and intergranular
corrosion. Very good resistance to stress
corrosion cracking.
High temperature properties:
The weld metal is resistant to oxidation
– in air up to 1100 °C
Approvals:
CE
Product data
2,5
300
74542500
45-70
25-27
3,2
350
74543200
70-110
25-27
85