AK-ER385
Standard：
EN ISO 14343-A:G 20 25 Cu L
AWS A5.9 ER385
GB/T 29713 S385
Description: The welding wire is a 20%Cr-25%Ni-4%Mo-2%Cu type stainless steel wire with extremely
low carbon content and excellent corrosion resistance; it is resistant to corrosion at any temperature
and any concentration of acetic acid under normal pressure; it can be Effectively solve the pitting
corrosion, pitting corrosion, crevice corrosion, stress corrosion and other problems of halide.
Application: Towers, tanks, pipelines and storage and transportation containers forwelding, manufa-
cturing and shipping strong acids.
Typical Chemical Composition(%):
C：0.025 Si:0.50 Mn：1.0-2.5 S:0.03 P:0.02
Ni:24.0-26.0 Mo:4.2-5.2 Cr:19.5-21.5 Cu:1.2-2.0
Typical Mechanical Properties(%):
Tensile strength (MPa) : 585
Elongation (%) : 30
Impact values (J) : 90J/0℃
