Cold Drawn Carbon Steel S20C
Cold Drawn Carbon Steel S20C
Cold Drawn Carbon Steel S20C
Cold Drawn Carbon Steel S20C
Cold Drawn Carbon Steel S20C

Cold Drawn Carbon Steel S20C

Executive standard JIS G4051-2005 Supply status Unheat treated state. Chemical composition (Mass fraction, %) C 0.18-0.23, Si 0.15-0.35, Mn 0.30-0.60, P≤0.030, S≤0.035.

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Product Introduction

Cold drawn carbon steel S20C is a low carbon steel that contains 0.18%-0.23% carbon, which makes it malleable and ductile. This steel is commonly used in the manufacturing of various industrial components and parts such as gears, shafts, bolts, nuts, and screws. It has good weldability and can be hardened through heat treatment. Cold drawing is a process used to produce S20C steel in which the steel is pulled through a die to reduce its diameter and increase its strength. This process also improves the surface finish of the steel and provides dimensional accuracy. Cold drawn carbon steel S20C is a versatile material that is used in various applications due to its excellent properties of toughness, hardness, and ductility.

The product specifications of S Cold Drawn Carbon Steel S20C are as follows:

1. Material: Carbon steel S20C

2. Steel number: JIS G4051 S20C/DIN EN 10084 C20E/AISI 1020

3.Diameter range: 5.5-250mm

4. Surface status: bright, black, blunt

5. Production process: cold drawing

6. Chemical composition, carbon (C) 0.18% 0.23%, silicon (Si), manganese (Mn) 0.3% - 0.15% - 0.35% 0.6%, phosphorus (P) of 0.030% or less, sulfur (S) of 0.035% or less

7. Tensile strength: about 520 MPa

8. Yield strength: about 245 MPa

9. Elongation rate: about 25%

10. Hardness: ≤197 HB

11. Density: 7.85g/cm³

Chemical Composition&Related Specifications