Description
ASTM A537 Class 2 steel plates are specifically engineered for use in pressure vessels and boilers, offering enhanced strength and durability through heat treatment processes. These plates are quenched and tempered, resulting in superior mechanical properties suitable for high-pressure applications.
Chemical Composition:
The chemical composition of ASTM A537 Class 2 steel plates is as follows:
| Element | Composition (%) |
|---|---|
| Carbon | ≤ 0.24 |
| Manganese | 0.70–1.35 |
| Phosphorus | ≤ 0.035 |
| Sulfur | ≤ 0.035 |
| Silicon | 0.15–0.50 |
| Chromium | ≤ 0.25 |
| Copper | ≤ 0.35 |
| Nickel | ≤ 0.25 |
| Molybdenum | ≤ 0.08 |
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Mechanical Properties:
These plates exhibit the following mechanical properties:
| Thickness (mm) | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| ≤ 65 | 415 | 550–690 | 22 |
| 65–100 | 380 | 515–655 | 20 |
| 100–150 | 315 | 485–620 | — |
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Dimensions:
ASTM A537 Class 2 steel plates are available in the following dimensions:
| Thickness | Width | Length |
|---|---|---|
| 5–150 mm | 1,000–4,500 mm | 3,000–18,000 mm |
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Applications:
Due to their high strength and durability, these plates are commonly used in:
- Boilers
- Pressure vessels
- Heat exchangers
- Storage tanks
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Manufacturers in Pune and Uttar Pradesh:
While specific manufacturers in Pune and Uttar Pradesh are not listed in the provided sources, several suppliers across India offer ASTM A537 Class 2 steel plates. For instance, Mipra Steel, based in Noida, Uttar Pradesh, supplies these plates and exports them internationally. citeturn0search0
When selecting a supplier, it’s essential to consider factors such as product quality, certification, and delivery capabilities to ensure they meet your specific requirements.
