420FM Steel

420FM Steel

Steel name: 420FM
Diagram No.: 2833
Mat.No. (Wr.Nr.) designation: 1.2085
DIN designation: X33CrS16
AISI/SAE designation: 420FM
Chemical composition in weight %: 0.28-0.38% C, <1.00% Si, <1.40% Mn, <0.030% P, <0.030% S, 15.00-17.00% Cr, <1.00% Ni
Steel group: Plastic mould steels
Properties: Resistant to the corrosion, Martensite steel with the high content of chrome. The steel has good resistance to the wear, good workability and polishability.
Applications: Molds for pressing of chemically-aggressive plastic substances, corrosion-proof clamping frames of molds etc.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1000 - 1050 C, oil or hot bath.
Tempering: See the diagram.
Diagram note: No data

Tempering Diagram

Price: 20.00 US $
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CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

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