Сварочная проволока из нержавеющей стали ER309LSi

ER309LSI welding wire has good integrative mechanical properties, especially has excellent performance of resistance to intercrystalline corrosion. It is suitable for welding railway vehicles of wagons, carriages, locomotives that fabricated by atmospheric corrosion and infection resistance steels, e.g. TCS steel or extra-low carbon 24%Cr13%Ni stainless steel. Also, it can be used dissimilar steels welding of stainless steel with mild steel.

Welding Position: F, H, HF, OH, V

Type of Current: DCEP

Notice:

ER309LSI Chemical Composition of Deposited Metal (%)


CMNSISPNICRMOCU
Standard≤0.031.0-2.50.65-1.00≤0.03≤0.0312.0-14.023.5-25.0≤0.75≤0.75
Typical0.0171.930.680.0090.02012.4023.140.0080.05

Mechanical Properties of Deposited Metal (AW)


TENSILE STRENGTH RM (MPA)YIELD STRENGTH RP0.2 (MPA)ELONGATION A4 (%)40℃ IMPACT VALUE (J)
Standard≥520≥345≥30≥47
Typical5804153990



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TO: Jincai Welding Ltd