Description
If you’re seeking a reputable manufacturer and supplier of C45 plates and sheets in Pune, it’s essential to understand the material’s specifications, mechanical properties, applications, and available grades to make an informed decision.
C45 Steel Plates and Sheets Overview
C45 is a medium carbon steel known for its moderate tensile strength and excellent machinability. It is capable of being hardened through quenching and tempering, as well as flame or induction hardening, achieving hardness levels up to HRC 55. This versatility makes C45 suitable for various industrial applications.
Chemical Composition
The chemical composition of C45 steel is as follows:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.42 – 0.50 |
| Manganese (Mn) | 0.50 – 0.80 |
| Silicon (Si) | 0.15 – 0.35 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Chromium (Cr) | 0.20 – 0.40 |
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Mechanical Properties
C45 steel exhibits the following mechanical properties:
| Property | Value |
|---|---|
| Tensile Strength | 570 – 700 MPa |
| Yield Strength | ≥ 330 MPa |
| Elongation | ≥ 16% |
| Hardness | 170 – 210 HB |
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Available Dimensions
C45 plates and sheets are available in various sizes to meet diverse application requirements. Common dimensions include:
- Thickness: 4 mm to 250 mm
- Width: 1250 mm to 2000 mm
- Length: 2500 mm, 5000 mm, 6300 mm
Custom sizes can also be provided based on specific needs.
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Applications
Due to its robust mechanical properties, C45 steel is utilized in numerous applications, including:
- Manufacturing of gears, shafts, and spindles
- Automotive components
- General engineering applications
- Tools and dies
- Axles and studs
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Equivalent Grades
C45 steel has several equivalent grades across different standards:
| Standard | Grade |
|---|---|
| AISI | 1045 |
| DIN | CK45 |
| JIS | S45C |
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Heat Treatment
C45 steel can undergo various heat treatment processes to enhance its properties:
- Annealing: Heat to 650-700°C, then cool in air.
- Hardening: Heat slowly to 840-870°C, quench in oil or water, and temper as required.
- Tempering: Heat carefully to a suitable temperature, soak, and then allow to cool in air.
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Finding Suppliers in Pune
When searching for C45 steel plate and sheet suppliers in Pune, consider the following steps:
- Online Directories: Utilize industrial directories and B2B platforms to identify local suppliers.
- Industry Associations: Contact local steel industry associations for recommendations.
- Trade Shows: Attend regional trade shows and exhibitions to meet suppliers.
- Referrals: Seek referrals from industry peers who have experience with local suppliers.
Ensure that the chosen supplier provides material test certificates and complies with relevant quality standards to guarantee the authenticity and quality of the C45 steel plates and sheets.
By understanding the specifications, properties, and applications of C45 steel plates and sheets, you can make an informed decision when selecting a supplier in the Pune region.
