1.2085 Steel

1.2085 Steel

Steel name: 1.2085
Diagram No.: 2776
Mat.No. (Wr.Nr.) designation: 1.2085
DIN designation: X33CrS16
Chemical composition in weight %: 0.33% C, 0.35% Si, 0.36% Mn, 15.08% Cr, 0.07% Mo, 0.19% Ni, 0.03% V
Steel group: Martensitic stainless steels
Properties: Martensitic stainless steel resistant to corrosion. Steel PK4S displays the best corrosion resistance in hardened condition with a surface polished to give a mirror finisih. Properties: Magnetizable steelm good mechanical resistance and toughness, excellent for manufacturing of components that have to resist to aggressive plastics, good tool machinability thanks to its sulphur content, suitable for working in wet atmosphere and moisture, suitable for polishing, wear and corrosion proof, and very stable dimensionally during heat treatment.
Applications: All kinds of cutting tools - dies and die-blocks in the plastics industry such as PVC, knives, shears, surgical instruments, moulds for plastics production, as well as for surgical instruments and measuring gauges.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1reheating: 800oC. Harden from a temperature of 1000-1050 C followed by oil, or polymer cooling bath. Hardness after quenching is 51-55 HRC.
Tempering: Tempering temperature: 150-200 C. See the tempering diagam.
Diagram note: Samples size: 22 x 12 mm. Legend: Trdota-hardness, Temperatura popuscanja-tempering temperature, Cas-time, Zrak-air.

Tempering Diagram

Price: 20.00 US $
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Other Steel Data links
Carbides in Steel
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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