ASTM A179 Carbon Steel Boiler Pipe 19.05mm OD with U-Bend Configuration for Heat Exchangers
Seamless carbon steel boiler pipe with U-bend configuration, manufactured to ASTM A179 and A178 Grade B standards. Available in 19.05mm diameter with bright annealed finish for superior heat transfer applications.
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.06-0.18 |
| Manganese (Mn) | 0.27-0.63 |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
| Property | Value |
|---|---|
| Tensile Strength | 325 MPa min |
| Yield Strength | 180 MPa min |
| Elongation | 35% min |
| Hardness (HRB) | 72 max |
| Diameter Range (mm) | Tolerance (mm) |
|---|---|
| 3.2 ≤ OD | ±0.10 |
| 25.4 ≤ OD ≤ 38.1 | ±0.15 |
| 38.1 | ±0.20 |
| 50.8 ≤ OD | ±0.25 |
| 63.5 ≤ OD | ±0.30 |
| 76.2 | ±0.38 |
| Diameter Range (mm) | Tolerance (%) |
|---|---|
| 3.2 ≤ OD | +20/-0 |
| 38.1 ≤ OD ≤ 76.2 | +22/-0 |
- Cold-drawn seamless construction for superior dimensional accuracy
- Bright annealed finish for enhanced corrosion resistance
- Excellent heat transfer properties for efficient thermal performance
- Available in standard lengths: 5800mm, 6000mm, 6096mm, 7315mm, 11800mm
- Maximum length up to 27000mm with U-bend configurations available
- Zinc coating provides durable corrosion protection in various environments
- Superior ductility allows for cold forming, bending, and drawing operations
ASTM A179 seamless steel pipes are widely used in petroleum, chemical processing, medical equipment, food processing, light industry, machinery, and instrumentation applications. Ideal for industrial pipelines, mechanical structural components, heat exchangers, condensers, and similar heat transfer apparatus.
Available from stock for immediate delivery or custom production within 10-40 days. All products include Material Test Certificate (MTC) for quality assurance.
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