(Assab) – Borderline high carbon steel, various uses, for knives better suited for large knives, needing good toughness and shock resistance. Very low wear. The purpose of this research was to evaluate the hardenability of ASSAB ( equivalent to AISI and JIS S45C) steel subjected to the gas. This paper describes the optimisation of the processing parameters for maximum hardened depth of ASSAB (equivalent to AISI ) steel specimens of.

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Please read our License Agreement regarding materials data and our Privacy Policy. Ghenadii Korotcenkov and Syed H. Journal of Materials Assb Technology, Vol. Surface and Coatings Technology, Vol. It is only to be heat treated for special applications. Materials Science Forum, Vol.

Lee, Sung Chul Lim, T. Effects of continuous annealing process on microstructure and properties of Si based cold-rolled TRIP Steel were studied. Therefore, it is confirmed that by using these processes, the hardening of ASSAB steel can be carried out and the punch holder can be manufactured. And assa indexes can meet the requirement of MPa grade low yield ratio structural steel. Additionally, this gas cementation process when followed by the quenching process is effective in forming the martensite and austenite microstructures.

Microstructure Change in ASSAB 760 Steel during Cementation and Quenching Process

The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. Experimental results showed that the TRS of original V-4 steel powder was Modulus of Elasticity, HB. Assab Steels Machinery Steel Categories: The results showed that the low yield ratio and high strength can be obtained by proper phase compositions including relative soft phase and hard phase.


Gas cementation is a heat treatment surface process assaab means of carbon diffusing into steel. ASSAB is an easily machinable carbon steel characterized by: The result shows that, the Vickers hardness values can be achieved from sssab HV.

Thin recast layer and low crack density in the surface of ASSAB XW tool steel was due to the low thermal conductivity of work piece material. Materials in World Perspective: Tribophysics, Prentice-Hall, Englewood Cloffs, Solid State Phenomena Volume In order to remove the tension in the specimen, the tempering process is carried out in a furnace at a low temperature of K with holding time of 3. The rapid quenching process is carried out in oil media for sec.

Journal of Magnetism and Magnetic Materials, Vol. Gas cementation is a heat treatment surface process by means of carbon diffusing into steel. Surface roughness Ra increased with increasing not only a assxb temperature but also a casting speed. Please contact us at webmaster matweb. In this paper, a modified up-quenching heat treatment method to the ASSAB M steel ultra high strength steel is proposed.


Hardenability of ASSAB Steel during Tempering for Punch Holder Applications

Property Data This page displays only the text of a material data sheet. Seyed Majid Safi, M. As well, it is shown that the best combination of strength and ductility can be achieved by the proposed heat treatment method. The effect of different continuous casting parameters on temperature fluctuation were analyzed, and the temperature fluctuation was considered to be a key factor to the formation of oscillation marks.

The experiments were conducted under different setting of pulse on time and arc on time on.

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New Materials and Processes. Tensile Strength, Ultimate, Rm.

A low alloy steel 0. Alumina Al 2 O 3 Nanofibers from Electrospinning p. The rapid quenching process is carried out in oil media for sec.

Beside, the hardness increased to HRA The rapid quenching process is carried out in an oil media for sec. It has been shown that the mixed structure of tempered martensite and wssab bainite that has been suggested in this investigation offers a good combination of strength and ductility. Precision Hard Cutting process is easy to generate periodic saw chip.

Questions or comments about MatWeb? Login to see your most recently viewed materials here. Holding time 1 hour.