What’s the Difference Nickel 201 200 N4 N6 bar?

Among the various nickel alloys, Nickel 201 200 N4 N6 are widely used due to their excellent mechanical and chemical properties. However, these two alloys are not the same and have different compositions and applications.Regarding high-temperature applications, nickel-based alloys are the go-to material for aerospace, chemical processing, and petrochemical industries. 

CHEMICAL COMPOSITION OF Nickel 201 200 N4 N6

Grade Ni+Co Cu Si Mn C Mg S P Fe
N4 99.8 0.015 0.03 0.002 0.01 0.01 0.001 0.001 0.04
N6 99.6 0.10 0.10 0.05 0.10 0.10 0.005 0.002 0.10
Ni201 ≥99.0 ≤0.25 ≤0.35 ≤0.35 ≤0.02 / ≤0.01 / ≤0.40
Ni200 ≥99.2 ≤0.25 ≤0.35 ≤0.35 ≤0.15 / ≤0.01 / ≤0.40

Production Standard

Bar Forging Pipe Sheet/Strip Wire
ASTM B160 ASTM B564 ASTM B161/B163/B725/B751 AMS B162 ASTM B166

 

Nickel 201 Round Bar    Nickel 201 Round Bar    Nickel 201 flat Bar

Post time: Aug-01-2023