Mã sản phẩm: ENiFe-CI-A-2.5

Giá gốc 0₫

A nickel-iron cored electrode for joining normal grades of cast iron, such as grey-, ductile- and malleable irons. It is also suitable for rectification and repair of these grades and for joining them to steel. Deposition is done on cold or slightly preheated cast iron. The electrode produces a weld metal stronger and more resistant to solidification cracking than that of the pure nickel electrode type. It is specially suited for high duty welds in ductile irons and for welding grey irons with increased contents of sulphur and phosphorous. Typical applications include repair of pump bodies, heavy machine sections, gear teeth, flanges and pulleys.


Số lượng

Typical Tensile Properties

AWS As welded
Tensile Strength
375 MPa

Typical Weld Metal Analysis %

0.8 %1.5 %0.7 %51 %1.4 %46 %

Deposition Data

DiameterCurrentDeposition RateFusion time per electrode at 90% I maxkg weld metal/kg electrodesNumber of electrodes/kg weld metal
2.5 x 300 mm55-75 A0.6 kg/h70 sec0.70 kg90
4.0 x 350 mm85-160 A1.8 kg/h70 sec0.70 kg30
3.2 x 350 mm75-100 A0.9 kg/h90 sec0.70 kg45

Classifications:SFA/AWS A5.15, ENiFe-CI-A, EN ISO 1071, E C NiFe-CI-A 1

Alloy Type:Ni-Fe alloy
Coating Type:Basic Special high graphite
Welding Current:AC, DC+-