U-Bend stainless steel tubes for heat exchanger

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Posted On

4-Sep-13

Product Details

ear and petrochemical machine building.

Tube-bending line, that will allow to produce U-tubes as per such standards:
1. ASTM A688/A688M-08
2. ASTM A803/A803M
3. ASTM A556/A556M, ASME SA-556
4. ASME SA-688

Initial Length:Maximum lengths of 27000mm can be supplied on request

Bending radius: Maximum 1000 mm

Heat treatment of the bend:U-bends with a bending radius up to maximum of 1000mm can be heat treated on request

The basic Testing and processing:
1. High Pressure Hydrostatic Test:Minimum:10 Mpa-25Mpa.
2. Air Under Water Test After Bending
3. U Tubes Wall Thickness Test
4. Eddy Current Test before U bend Formed
5. Ultrasonic Test before U bend Formed
6. Heat treatment to stress relieved
7. Ball passing test

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