|
| Brand Name: | YUHONG |
| Model Number: | ASTM A213 |
| MOQ: | Depend the size of finned tubes, 50-100PC |
| Price: | 30-10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 tons/month |
| Attribute | Value |
|---|---|
| Product | Fin Tubes or Finned Tube |
| Type | Embedded G Type |
| Standard | ASTM A213 |
| Material | Base Tubes A213 and T5 Fins |
| Length | According to clients' need |
| Size and details | According to clients' need |
| Application | Air cooler / Heat exchanger / Heater / Economizer, etc. |
| Packing | Ply-wooden Case With Iron Frame |
ASTM A213 T5 Tube With Aluminum AL1060 Embedded G Type Fin Tubes For Heater
ASTM A213 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc.
Product furnished to this specification shall conform to the requirements of Specification A 1016/A 1016M, including any supplementary requirements that are indicated in the purchase order.
Tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified.
Full or isothermal anneal normalize and temper of 1250°F [675°C] or higher.
Ferritic alloy cold-finished steel tubes shall be free of scale and suitable for inspection. A slight amount of oxidation is not considered scale. Ferritic alloy hot-finished steel tubes shall be free of loose scale and suitable for inspection.
Alloy steel tubes, Condenser tubes, Heat exchanger tubes, High-temperature applications, Seamless tubes, Boiler tubes, etc.
| Grade | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| T5 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 4.00-6.00 | 0.45-0.65 |
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min | Hardness max |
|---|---|---|---|---|
| T5 | 60ksi (415 MPa) | 30ksi (205 MPa) | 30% | 163HB/170HV, 85HRB |
Flattening Test, Flaring Test, Flange Test, Hardness Test, Hydrostatic Test, Nondestructive Electric Test
Embedded G fin tubes are mechanically embedded into a groove that is plowed into the outer diameter of the base tube. This groove is typically about 0.4 mm deep. The fin strip is tension-wound and placed into the groove.
Air cooler, heat exchanger, heater, radiator economizer (Suitable for high temperature environment, limit temperature 350℃).
| Type | Description | Base tube O.D. (mm) | Fin pitch | Fin height | Fin thick |
|---|---|---|---|---|---|
| Embedded | G-type fin tube | 16-63 | 2.1~5 | <17 | ~0.4 |
| Extruded | Single metal / Combined metal | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| Low fin tube / T-type fin tube | 10-38 | 0.6~2 | <1.6 | ~0.3 | |
| Bamboo tube / corrugated tube | 16-51 | 8.0~30 | <2.5 | ~0.3 | |
| Wound | L / KL / LL fin type | 16-63 | 2.1~5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type fin tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H / HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 | |
| Studed fin tube | 25-219 | 8~30 | 5~35 | φ5-20 |
