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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