PMD550 Steel

PMD550 Steel

Steel name: PMD550
Diagram No.: 2437
Chemical composition in weight %: 2.60% C, 17.00% Cr, 3.30% V, 2.00% Co
Steel group: PM martensitic stainless steels
Properties: Powder-metallurgical martensitic stainless steel with Cocontent, high carbide volume with finely distributed carbides, homogenous microstructure within whole crosssection. Compared to PMD440 higher hardness and higher hardness stability at elevated temperatures.
Applications: Processing of abrasive polymers, with both corrosion and wear, food processing industry, stainless wear resistant parts, general tooling.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1060 - 1130°C, oil, pressure gas (N2), air or hot bath 500 - 550°C.
Tempering: See the diagram.
Diagram note: No data

Tempering Diagram

Price: 20.00 US $
Buy Online Tempering Diagram

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

Disclaimer: The material data is a central depository of information based on global actual tests and calculated software data that is available to the public for a fee. The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.