ENI 402 (Ni)
Standards
AWS/ASME SFA - 5.15 ENi-CI
EN ISO 1071 E C Ni - CI 3
TS EN ISO 1071 E C Ni - CI 3
Materials
DIN
GG 10 - GG 35
GTS 35-10 - GTS 70-02
GGG 40 - GGG 70
GTW 35-04 - GTW S 38-12
Properties and Applications
Electrode having a pure nickel core wire for welding cast iron without or with low preheating (max. +300°C). For repair welding of cracked cast iron parts or joining components made of steel, copper or nickel materials to castings. Electrode suited to welding cast iron with lamellar graphite, white and black heart malleable and nodular cast iron. Weld metal is machinable. Easy arc striking and restriking, stable arc, smooth bead surface. Weld short beads, about 30 to 50 mm long. In order to reduce weld residual stresses, hammer-peen welds slightly before cooling. Preferably used with DCEP but possible to use also with AC.
Typical Applications
Typical Chemical Values of Weld Metal
Type of AnalysisNiDiğer
Weld Deposit98.002.00
Typical Mechanical Values of Weld Metal(%)
Test ConditionHardness (HB)
As welded~160
Application Information
Welding Positions :

Polarity:

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.50x30050-70
3.25x30090-110
4.00x400110-140
5.00x400140-200
Packaging Information
Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (Kg)Boxes per Outer BoxOuter Box Gross Weight (Kg)Packaging Type
16000G9EM12.50x30015 AD0.294011.80Blister
16000GDEM22.50x300150 AD2.6238.00Plastic Box
16000GIEM12.50x30050 AD0.891614.40VAC Box
16000GJEM22.50x300105 AD1.79916.30VAC Box
16000M9EM13.25x30010 AD0.334013.20Blister
16000MDEM23.25x30087 AD2.6238.00Plastic Box
16000MIEM13.25x30025 AD0.771612.50VAC Box
16000MJEM23.25x30061 AD1.79916.30VAC Box
16000RJEM24.00x40042 AD2.31921.00VAC Box
16000RKEM14.00x40050 AD2.75925.00VAC Box
16000UJEM25.00x40028 AD2.31921.00VAC Box
16000UKEM15.00x40040 AD3.33620.20VAC Box
Storage & Re-Drying Information
>It can be dried maximum 5 times.
>It should be stored in a dry room (relative humidity < 50%, room temperature > 20°C) on wooden pallets.
> It has to be dried at 150°C for 1 hour.