astm a179 carbon steel boiler tubes
Product Description
Size (mm): O.D.:6.0~114.0; W.T.:1~15; L: max 12000 Description:
1. Standards: ASTM A179 (ASME SA179)
2. Applications: heat exchangers, condensers, heat transfer equipment and similar tubes
3. Grade: A 179
4. Specifications: diameter 6 to 114 mm; thickness: 1 to 15 mm; length: 6 m and above; and, modified specifications according to customer requirements.
5. Chemical composition and mechanical properties.
Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes | |
Applications: | For tubular heat exchangers,condensers,and similar heat transfer apparatuses. |
Size (mm): | O.D.: 6.0~114.0; W.T.: 1~15; L: max 12000 |
| Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
| OD In (mm) | + | - | WT In (mm) | + | - |
<1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
1∼1.1/2(25.4∼38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
>1.1/2∼<2(38.1∼50.8) | 0.20 | 0.20 |
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|
|
2∼<2.1/2(50.8∼63.5) | 0.25 | 0.25 |
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|
|
2.1/2∼<3(63.5∼76.2) | 0.30 | 0.30 |
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|
|
3∼4(76.2∼101.6) | 0.38 | 0.38 |
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|
|
>4∼7.1/2(101.6∼190.5) | 0.38 | 0.64 |
|
|
|
>7.1/2∼9(190.5∼228.6) | 0.38 | 1.14 |
|
|
|
Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes | |
Applications: | For tubular heat exchangers,condensers,and similar heat transfer apparatuses. |
Size (mm): | O.D.: 6.0~114.0; W.T.:1~15; L: max 12000 |
| Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
| OD In (mm) | + | - | WT In (mm) | + | - |
<1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
1∼1.1/2(25.4∼38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
>1.1/2∼<2(38.1∼50.8) | 0.20 | 0.20 |
|
|
|
2∼<2.1/2(50.8∼63.5) | 0.25 | 0.25 |
|
|
|
2.1/2∼<3(63.5∼76.2) | 0.30 | 0.30 |
|
|
|
3∼4(76.2∼101.6) | 0.38 | 0.38 |
|
|
|
>4∼7.1/2(101.6∼190.5) | 0.38 | 0.64 |
|
|
|
>7.1/2∼9(190.5∼228.6) | 0.38 | 1.14 |
|
|
Product Categories : Seamless pipe > A 179/A179M For Heat Exchanger And Condenser Tubes
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