Cast iron and repair welding of cylinder cover, moter bed. It is only used for one pass welding.


Sizes (mm) Standard Welding Position Shielding gas Polarity
0.8~1.6 DIN 1071 NIFE-1 F, HF Ar DC(+)
Typical chemical composition of wire (%)
C Si Mn P S Cr Ni Mo Remark
0.03 0.12 0.27 54.59 Fe: Rem
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
430 560 32
Product Dimensions and Weld Current Range
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 0.9mm 70 200 14 22
F, HF 1.2mm 100 300 16 32