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| Brand Name: | YUHONG |
| Model Number: | Embedded G Type Fin Tube |
| MOQ: | 1 PC |
| Price: | 1 - 10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| Material | ASME SA213 T5, ASTM A213 T5 |
| Fin Tube Test | HT/ET |
| Fin Height | 6-15mm |
| Fin Thickness | 0.15max |
| Tube Diameter | 15.9(5/8") to 31.8(1.25") |
| Fin Material | Aluminum, Copper |
Embedded G Fin Tube, ASTM A213 T5 Low Alloy steel Tube, Air Cooled Heat Exchanger
An embedded G fin tube, also known as a G-type fin tube, is a specialized heat transfer component designed for enhanced thermal performance. It features aluminum or copper fins that are mechanically embedded into a groove on the outer surface of a metal base tube.
The manufacturing process involves the following steps:
ASTM A213 is a specification for seamless ferritic and austenitic alloy steel boiler, superheater, and heat exchanger tubes. The mechanical properties of ASTM A213 tubes vary depending on the specific grade.
| Tensile Strength, min | Yield Strength, min | Elongation, min (in 2 in. or 50 mm) | Hardness, max | Rockwell Hardness, max |
|---|---|---|---|---|
| 60 ksi (415 MPa) | 30 ksi (205 MPa) | 30% | 163 HBW / 170 HV (Brinell/Vickers) | 85 HRB |
| Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Chromium (Cr) | Molybdenum (Mo) |
|---|---|---|---|---|---|---|
| 0.15 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00 - 6.00 | 0.45 - 0.65 |
