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Product Details
A179 Tube
| Packing: | Hexagonal shape bundles with plastic woven sheet |
|---|---|
| Standard: | ASTM A179 |
| Productivity: | 10000/year |
| Unit Price/Payment: | T/T& L/C |
| Min. Order: | one ton |
| Transportation: | FOB&CIF CFR |
| Type: | Round |
| Technique: | Cold Drawn |
Product Description
1. All tubes shall be supplied as per applicable ASTM Specification. The tubes shall be Seamless and the testing shall be as per A 450 / A450M.
2. All tubes are to be free from Rust, Scale and oil with rust preventive oil prior to dispatch. The tubes plain ends should be free from any grooves.
3.100% Eddy current test.
| ASTM A179/(ASME SA179) | |||||
| Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Conderser Tubes | |||||
| Application: | For tubular heat exchangers, condensers, and similar heat transfer apparatus. | ||||
| Size(mm): | O.D :6.0~114.0mm WT:1~15mm L :max 20meters | ||||
| Grade and Chemical Composition ( %) | |||||
| Chemical Composition | C | Mn | P ≤ | S ≤ | Si ≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 | |
| (SA-450/SA-450M ): | |||||
| OD In (mm) | + | - | WT In(mm) | + | - |
| <1(25.4) | 0.1 | 0.1 | ≤ 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) | 0.2 | 0.2 | |||
| 2 -<2.1/2(50.8 -63.5) | 0.25 | 0.25 | |||
| 2.1/2 -<3(63.5 -76.2) | 0.3 | 0.3 | |||
| 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 | |||
