Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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Asme Sa179 Diameter 25.4mm Cs Tube With Embedded Type Fins Finned Tube
Yuhong supply customised finned tubes to meet specific requirements. We are manufacturer, own complete line of finned tubes includes Extruded Fin Tubes, Spiral Welded Fin Tubes, Embedded Fin Tubes (G-Fin Tubes), L Fin Tubes, LL Fin Tubes, KL Fin Tubes (Knurled Fin Tubes), Square Fin Tubes (H Fin Tubes), Rectangular Fin Tubes (Double H-Fin Tubes), Longitudinal Fins High-frequency welded serrated finned tubes and high-frequency welded solid finned tubes.
| Standards | ASTM, ASME and API |
| Size | 1/2” NB to 36” NB |
| Thickness | 3-12mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
| End | Plain End, Beveled End, Treaded |
Chemical Composition (%) Max. :
| C | Mn | P≤ | S≤ | Si≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Mechanical properties:
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | Hardness(HRB) |
| 325 Min | 180 Min | 35 Min | 72 max |
ASTM A179 Tube Mechanical Properties:
| A179 Mechanical properties | |||
| Tensile | Yield | Elongation | Hardness |
| Strength (Mpa) | Strength (Mpa) | (%) | (HRB) |
| ≥325 | ≥180 | ≥35 | ≤72 |
Features:
Typical Application:
Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical
Inspection and Tests Performed:
Chemical Composition inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test
Surface Treatment:
Oil-dip, varnish, Passivation, phosphating, Shot Blasting
