Jis G4051 S20c Mechanical Properties

The following are the mechanical properties of JIS G4051 S20C:

- Tensile strength: 440-690 MPa
- Yield strength: 245-305 MPa
- Elongation: 15-23%
- Hardness (HB): 143-187 HB
- Young’s modulus: 200 GPa
- Poisson’s ratio: 0.29

The following are the main product specifications of JIS G4051 S20C:

1. Chemical composition: The chemical composition of the material requires a low carbon content of no more than 0.22%, while requiring low sulfur and phosphorus content.

2. Mechanical properties: material strength and ductility are good, tensile strength between 440-560MPa, yield strength between 245-305MPa, elongation between 16-23%.

3. Heat treatment: The material can be heat treated to enhance its hardness and strength, usually normalizing or annealing treatment.

4. Processing performance: The material is easy to cut and forge processing, suitable for manufacturing a variety of parts, especially medium-sized parts.

5. Corrosion resistance: The material has good corrosion resistance and can maintain good performance in acidic, alkaline and saline environments.

Product Display

Application

1. Mechanical processing

2. Manufacture mechanical structural components

3. Manufacture the building structure

4. Make car parts

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A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

Q:How about the delivery time?

A:Within 15-45 days after we confirm you requirement.

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