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A continuous, solid, corrosion resisting chromium-nickel wire for welding of similar steels, wrought and cast steels of 23% Cr-12% Ni types. The alloy is also used for welding of buffer layers on CMn steels and welding of dissimilar joints. When using the wire for buffer layers and dissimilar joints it is necessary to control the dilution of the weld. OK Autrod 309L has a good general corrosion resistance. When used for joining dissimilar materials the corrosion resistance is of secondary importance.Specifications AWS A5.9 CWBApplications For welding types 304, 304L, 308, 308L. The carbon content is 0.03% max. to avoid carbide precipitation For welding types 321 and 347, providing the service
|Tensile Strength:||87 ksi|
|Trade Name:||OK Autrod|
|Yield Strength:||64 ksi|
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