KCF-50

Repairion of various kinds of cast iron products

AWS     A5.15 : Est

Category:

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.6~5.0 AWS A5.15 Est F, HF AC/DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
1.68 0.50 0.35 0.021 0.006 0.03 0.02 0.01 Fe : Rem
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
490 33 200
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 2.6mm 60 90
F, HF 3.2mm 90 130
F, HF 4.0mm 130 180
F, HF 5.0mm 150 200