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ASME SA210 Gr.A1, ASME SA179 Carbon Steel Embedded G Type Finned Tube With Aluminum1060 Fins
ASME A210 Gr.A-1 is a standard specification for seamless medium-carbon steel boiler tubes. It specifies the requirements for tubes that are used in high-temperature applications, such as boilers and heat exchangers. Embedded G Type Fin Tubes have integral fins on the outside surface of the base tube. These fins are typically helical or spiral, providing increased surface area for enhanced heat transfer. The integral fins on base tube improves its structural integrity and mechanical strength, making the ASTM A210 Gr.A-1 Carbon Steel Aluminum1060 Embedded G Type Fin Tubes can withstand high pressure and external strength.
Features:
Anti-Corrosion
Wear Resistance
Low Contact Resistance
High Stability
Anti-Fouling Ability
Specifications:
| Base Tube Material | Stainless Steel, Carbon Steel, Alloy Steel, Copper, Etc. |
| Specification and Grade | ASTM A179, A192, A210 A-1, A210 C, A213 T5, T9, T11, T22, T91, TP304, TP304L, TP310s, TP316, TP316L, TP321, TP347, ASTM A312, ASTM A106 Gr.B, A335 P5, P9, P11, P22, P91, Etc. |
| Fin Material | Aluminum |
| Base Tube Outside Diameter | 16 mm to 63 mm |
| Base Tube Thickness | 2.11 mm And Above |
| Length | 18000 mm max |
| Fin Height | 0 - 17 mm |
| Ends | As per Client Requirement |
| Fin Tubes Types | Embedded G Type Fin Tube |
Chemical Compositions:
| Grade | C | Si | Mn | P | S |
| A-1 | 0.27 max | 0.10 min | 0.93 max | 0.035 max | 0.035 max |
Mechanical Properties:
| Tensile strength, min | 60 Ksi [415 Mpa] |
| Yield strength, min | 37 Ksi [255 Mpa] |
| Elongation, min | 30 % |
| Hardness, HRB, max | 79 |
| Hardness, HB, max | 143 |
Outside Diameter Tolerance:
| Outside Diameter (mm) | Permissible Variations (mm) | |
| + | - | |
| 1 to 1-1/2 (25.4 to 38.1), Incl | 0.006 (0.15) | 0.006 (0.15) |
| Under 1 (25.4) | 0.004 (0.10) | 0.004 (0.10) |
| 1-1⁄2 to 2 (38.1 to 50.8), Excl | 0.008 (0.20) | 0.008 (0.20) |
| 2-1⁄2 to 3 (63.5 to 76.2), Excl | 0.012 (0.30) | 0.012 (0.30) |
| 2 to 2-1/2 (50.8 to 63.5), Excl | 0.010 (0.25) | 0.010 (0.25) |
Wall thickness Tolerance:
| Outside Diameter (mm) | Wall thickness Tolerance (mm) | |
| + | - | |
| 1-1/2 (38.1) and under | 20 | 0 |
| Over 1-1/2 (38.1) | 22 | 0 |
Applications:
Pharmaceutical Industry
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Power Generation
Petrochemicals
Gas Processing
Engineering Cement Industries
Water Industries
