Alloy Н70М (ЭП495)
Designation
Description
Alloy Н70М used: as a filler material when welding parts of alloys N70MFV, Н65М, Н70МФ.
Note
Welded joints have high mechanical properties of the weld metal (σin≥720 N/mm2, σ0,2≥350 N/mm2, δ5≥35%, KCU≥150 j/cm2) and stand against intergranular corrosion, including stab types.
Standards
Chemical composition
Ni is the basis.
Cerium is administered by calculation and chemical analysis is not determined.
Cerium is administered by calculation and chemical analysis is not determined.