Tubes for Heat Exchanger and Condensers
Heat-exchanger equipment, pipelines and pipeline components
Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing. In order to meet the demand for rapid delivery, we have a strip stock with both standard and special grades of steel in the most common thicknesses.
- Application: For tubular heat exchangers,condensers and similar heat transfer apparatus.
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- Production Standard, Grade, Steel No:
- ASTM A179
- A GB6479 10, 20, 16Mn, 15MnV, 12CrMo, 15CrMo, 12Cr2Mo, 12SiMoVNb
- Delivery Conditions:
- Annealed, Normalized, Normalized and Tempered
- Main Testing Terms Accoring to ASTM A213-09 and ASTM A1016
- 1. High pressure hydraulic Test: Minimum 10 Maps.
- 2. Eddy current test, Ultrasonic Test
- 3. Mechanical Test
- 4. OD and WT tolerance Test.
- Surface treatment:
- Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
