AISI 1050 S50C 1.1206 080M50 C50 Carbon Steel Flat

AISI 1050 S50C 1.1206 080M50 C50 Carbon Steel Flat

1: S50C Steel Introduction
   S50C is also a common steel grade with wide application. It's similar to S45C carbon steel, no matter in properties or in applications. But customers in different area will have different habit for S45C or S50C. Besides, the cost and price for both S45C and S50C steels are just little different. You could just choose either for your own applications.

S50C steel Stock in warehouse

2: S50C Quality Standard

JIS-G4051 2009 ENG Carbon Steels for Machine Structural Use.pdf

3: 1050 Steel Equivalent

4: 1050 Steel Chemical Composition

5: 1050 Steel Mechanical Properties  
 The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

6: 1050 Steel Overviews

7: 1050 Steel Application

  1050 carbon steels are used for machinery manufacturing, good mechanical properties of this steel. S50C carbon steel are generally use to make mechanical parts, like spring, gear, tension bar, the roller, the axis, the load spindle etc.

8: 1050 Steel Heat Treatment

ANNEALING
   Full annealing of small C1050 forgings is carried out from 1450-1600oF (790-870oC)
followed by furnace cooling at 50oF (28oC) per hour, to 1200oF (650oC) soaking and air cooling.
NORMALIZING
   The normalizing temperature range for this grade is typically 1650-1700oF (900-925oC.)
   Normalizing is followed by cooling in still air. When forgings are normalized before hardening and tempering or other heat treatment, the upper range of the normalizing temperature is used. When normalizing is the final treatment, the lower temperature range is used.
HARDENING
   Hardening of this grade is carried out from an austenitizing temperature of 1500-1600oF (820-870oC) followed by oil or water quenching.
   Flame and induction hardening may be carried out by heating quickly to the desired case depth and quenching in water or oil. This should be followed by a tempering treatment at 300-400oF (150-200oC) to reduce stresses in the case, without affecting its hardness. A surface hardness as high as Rc 61 may be obtained from C1050 by this treatment.
TEMPERING
   Tempering after normal hardening and oil or water quenching is carried out at 750-1260o F (400-680oC) to give the required mechanical properties as determined by practical experience.

9: 1050 Steel Tolerance

10: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.