INDUSTRIAL CONSTRUCTIONAL STEEL

TECHNICAL SPECIFICATION


-Other Alloy Steels or Constructional Steel.
-Automobile Transmission Parts.
-Alloy steel is a wide term. A steel to which one or more alloying elements other than carbon have been.
-deliberately added (eg chromium, nickel, molybdenum) to achieve a particular physical property.

APPLICATION

  • Auto component
  • Engine parts
  • Wind mill shaft
  • Steering rods
  • Axles
  • Gears
  • Crank shaft
  • Sugar mill shaft
  • Pump shafts
About

CHEMICAL COMPOSITION


APPLICATIONS


C

 MN SI CE NI MO P S  
EN 8 0.35-0.45 0.60-1.0 0.05-0.35       0.06 max 0.06 max
EN 8D 0.40-0.50 0.70-0.90 0.05-0.35 0.85-1.15 0.06 max 0.06 max
EN 9 0.50-0.60 0.50-0.80 0.05-0.35       0.06 max 0.06 max
EN 18 0.35-0.45 0.60-0.95 0.10-0.35       0.05 max 0.05 max
EN 19 0.35-0.45 0.50-0.80 0.10-0.35 0.90-1.50 1.30-1.80 0.20-0.40 0.05 max 0.05 max
EN 24 0.35-0.45 0.45-0.70 0.10-0.35 0.90-1.40   0.20-0.35 0.05 max 0.05 max
EN 31 0.90-1.20 0.30-0.75 0.10-0.35 1.00-1.60 3.00-3.75   0.05 max 0.05 max
EN 36C 0.12-0.18 0.30-0.60 0.10-0.35 0.60-1.10   0.10-0.25 0.05 max 0.05 max
EN 41B 0.35-0.45 0.65 max 0.10-0.45 1.40-1.80 0.40 max 0.10-0.25 0.05 max 0.05 max
EN 47 0.45-0.55 0.50-0.80 0.50 max 0.80-1.20     0.05 max 0.05 max
EN 353 0.20 max 0.50-1.00 0.35 max 0.75-1.25 1.00-1.50 0.08-0.15 0.05 max 0.05 ma
20MNCR5 0.17-0.22 1.10-1.40 0.15-0.40 1.00-1.30     0.35 max 0.35 max
SAE 8620 0.18-0.23 0.70-0.90 0.15-0.30 0.40-0.60 0.40-0.70 0.15-0.25 0.35 max 0.35 max
SAE 52100 0.98-1.10 0.25-0.45 0.15-0.30 1.30-1.60     0.25 max 0.25 max