EF-300ST

Agglomerated flux for submerged arc strip cladding. It is recommended for cladding with the Cr, CrNi and CrNiMo types of stainless strip.(Combination stainless strip : KQ-308L, KQ-309L)

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.4~4.8 F DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
2.4mm 700 1000 26 34
3.2mm 700 1000 26 34
4.0mm 700 1000 26 34
4.8mm 700 1000 26 34