High alloy stainless electrode of unusual versatility, giving a ferritic-austenic duplex weld metal with an approximate ferrite content of FN 60. Resistant to stress corrosion attack and highly insensitive to dilution by melted parent metal. Good scaling resistance up to 1150 °C.Application: joining of HWT steels, surfacing rails, rolls, forging dies, hot work tools, dies for plastics, etc.
Typical Tensile Properties
|Condition||Elongation||Tensile Strength||Yield Strength|
|As Welded||25 %||750 MPa||500 MPa|
Charpy V-Notch Properties
|Condition||Impact Value||Testing Temperature|
|As Welded||40 J||20 °C|
|Classifications:||EN ISO 3581-A; E 29 9 R 1 2; SFA/AWS A5.4; (E312-17)|
|Alloy Type:||IMPERIAL_Stainless duplex|
|Coating Type:||Acid Rutile|
|Ferrite Content:||FN 50 - 80|
|Welding Current:||AC, DC+|
How to purchase Nicrex E312
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