C55E Steel

C55E Steel

Steel name: C55E
Table No.: 1896
DIN designation: Ck55
Mat.No. (Wr.Nr.) designation: 1.1203
AISI/SAE designation: 1055
EN designation: C55E
UNI designation: C55
AFNOR designation: XC55 H1
BS designation: 870M55
GB designation: 55
Chemical composition in weight %: 0.52-0.50% C, max. 0.40% Si, 0.60-0.90% Mn, max. 0.030% P, max. 0.035% S, max. 0.40% Cr, max. 0.10% Mo, max. 0.40% Ni
Steel group: Carbon steels
Applications: No data
Note: Ac1=730 C, Ac3=765 C, Ms=300 C, Mf=80 C.
Reference: Not shown in this demo version.

Heat Treatment
Quenching: 830 C/water
Tempering: 550-650/air

Table Tempering Temperature - Hardness - Mechanical Properties

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.