ASTM A179 Seamless Carbon Steel U bend Tube
China Manufacture ASTM A179/ASTM A210.Gr A Cold Drawn Low carbon steel u bend tube,U bend Tube for heat exchanger,boiler,condenser.Size:OD"12.7-88.9mm WT: 1-5 mm Length Range: < 15000 mm.We produce it accordind to customer's drawing.
| Tube Standards | ASTM A179,ASME SA179 |
| Tube Type | Seamless Carbon Steel U bend Tube |
| Process | Cold Drawn |
| Tube Dimensions | OD"12.7-88.9mm WT: 1-5 mm Length Range: < 15000 mm |
| Application: | Heat Exchanger,Consender |
| Chemical Composition | Mechanical Properties |
| Grade | C | Mn | P | S | Si | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) |
| ASTM A179 | 0.06-0.18 | 0.27-0.63 | ≤ 0.035 | ≤ 0.035 | ≤ 0.25 | ≥ 325 | ≥ 180 | ≥ 35 |
| OD | OD Tolerance | WT Tolerance |
| + | - | + | - |
| D less than 1" | 0.1 | 0.1 | 20% | 0 |
| More 1" D Less 1 1/2" | 0.15 | 0.15 | 20% | 0 |
| More 1 1/2" D Less 2" | 0.2 | 0.2 | 22% | 0 |
| More 2" D Less 2 1/2" | 0.25 | 0.25 | 22% | 0 |
| More 2 1/2" D Less 3" | 0.3 | 0.3 | 22% | 0 |
| More 3" D Less 4" | 0.38 | 0.38 | 22% | 0 |
| More 4" D less 7 1/2" | 0.38 | 0.64 | 22% | 0 |
| More 7 1/2" D Less 9" |
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