Hot Rolled Seamless Alloy Steel Tube ASTM A213/ASME SA213 T23 T91 T92
Price:
Negotiable
MOQ:
1
Delivery Time:
7~30 working days
Brand:
BaoYang
Product Description
| Parameter | Description |
|---|---|
| Grades | ASTM A213/ASME SA213 T23, T91, T92 |
| Material | Alloy Steel (Seamless) |
| Standard | ASTM A213, ASME SA213 |
| Size Range | Various diameters and wall thicknesses as per ASTM/ASME standards |
| Length | Standard lengths, customizable upon request |
| Ends | Plain ends, beveled ends, threaded, or socket-weld ends |
| Surface Treatment | As-rolled, annealed, or normalized |
| Property | T23 Requirements | T91 Requirements | T92 Requirements |
|---|---|---|---|
| Tensile Strength | ≥415 MPa | ≥415 MPa | ≥415 MPa |
| Yield Strength | ≥205 MPa | ≥276 MPa | ≥310 MPa |
| Elongation | ≥30% | ≥20% | ≥20% |
| Hardness | Varies | Varies | Varies |
| Element | T23 Range (%) | T91 Range (%) | T92 Range (%) |
|---|---|---|---|
| Carbon | ≤0.12 | ≤0.12 | ≤0.08 |
| Manganese | ≤0.50 | ≤0.50 | ≤0.50 |
| Phosphorus | ≤0.025 | ≤0.025 | ≤0.025 |
| Sulfur | ≤0.025 | ≤0.025 | ≤0.025 |
| Silicon | ≤0.50 | ≤0.50 | ≤0.50 |
| Chromium | 0.40-0.60 | 8.0-9.5 | 8.5-10.0 |
| Molybdenum | 0.40-0.60 | 0.30-0.60 | 0.80-1.10 |
- Heat Exchangers: Suitable for high-temperature heat exchange processes.
- Boiler Tubes: Ideal for steam generation in high-pressure boilers.
- Superheater Tubes: Employed in superheater sections to increase steam temperature.
- Pressure Vessels: Utilized in the construction of high-pressure vessels and reactors.
- Gas and Oil Industry: Used in pipelines and equipment for oil and natural gas transport in high-temperature environments.
- Seamless Construction: Provides a consistent material structure and eliminates potential seam-related failures.
- High-Temperature Resistance: Alloy steel offers excellent resistance to high temperatures and thermal cycling.
- Creep Resistance: Designed to resist deformation under prolonged exposure to heat, critical in boiler applications.
- Corrosion Resistance: The alloy content enhances the tubes' resistance to corrosion and oxidation.
- Long Service Life: Built to last with minimal maintenance in harsh environments.
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Company
Cangzhou Baoyang Pipeline Equipment Co., Ltd.
Location
Room 512, Block B, Tiancheng Building, Yunhe District, Cangzhou City
Contact Person
Amy