| Brand Name: | YuHong |
| Model Number: | ASME SA179 Seamless U Bend Tube |
| MOQ: | Depend on Customer's Request |
| Price: | Negotiable |
| Packaging Details: | Ply-wooden Cases with Plastic Caps on Tube's Both Ends |
| Payment Terms: | T/T, L/C AT SIGHT |
| Attribute | Value |
|---|---|
| Product Name | Carbon Steel Seamless U Bend Tube |
| Tube Specification | ASME SA179 |
| Tube material | A179 |
| Tube's OD | 19.05mm (Customsized Acceptable) |
| Tube's Wall Thickness | 2.11mm Minimum WT (Customsized Acceptable) |
| Tube's End | Plain end |
| Tube's length | Depend on Customer |
| Application | Heat Exchangers and Condensers; Refrigeration and Air Conditioning; Power Plant |
SA179 Seamless U-Bend Tubes are specialized tubes made from low-carbon steel, designed primarily for use in heat exchangers and condensers. The "U-bend" refers to the shape of the tube, which is bent into a U configuration to facilitate efficient heat transfer in compact heat exchange systems.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.06% - 0.18% |
| Manganese (Mn) | 0.27% - 0.63% |
| Phosphorus (P) | 0.035% max |
| Sulfur (S) | 0.035% max |
| Silicon (Si) | 0.10% min (typically 0.10% - 0.35%) |
| Property | Value |
|---|---|
| Tensile Strength | Minimum 325 MPa (47,000 psi) |
| Yield Strength | Minimum 180 MPa (26,000 psi) |
| Elongation (in 2 inches) | Minimum 35% |
| Hardness (Typical) | 72 - 77 HRB (Rockwell B scale) |
Additional Notes:
High thermal conductivity makes it suitable for heat exchange applications. Good resistance to corrosion, especially in water and steam environments. Typically supplied in annealed or stress-relieved condition for optimal properties.