ASME SA179 Seamless Tube With Aluminum AL1060 Embedded G Type Fin Tubes For Economizer
Price:
30-10000 USD
MOQ:
Depend the size of finned tubes, 50-100PC
Delivery Time:
30-60 days
Brand:
YUHONG
Product Description
ASME SA179 Seamless Tube With Aluminum AL1060 Embedded G Type Fin Tubes For Economizer
Product Specifications
| Attribute | Value |
|---|---|
| Product | Fin Tubes or Finned Tube |
| Type | Embedded G Type |
| Standard | ASME SA179 |
| Material | Base Tubes SA179 and AL1060 Fins |
| Length | According to clients' need |
| Size and details | According to clients' need |
| Packing | Ply-wooden Case With Iron Frame |
| Application | Air cooler / Heat exchanger / Heater / Economizer, etc. |
Product Details
ASME SA179 specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
Manufacturing Specifications
- Manufacture: Seamless process, cold drawn
- Heat Treatment: At 1200°F [650°C] or higher after final cold draw
- Surface Condition: Scale-free with minimal oxidation
- Hardness Requirements: Not exceeding 72 HRB
Keywords: Cold drawn tubes, Condenser tubes, Heat exchanger tubes, Low carbon tubes, Seamless tubes, Boiler tubes
Chemical Composition (%)
| Grade | C | Mn | P | S |
|---|---|---|---|---|
| SA179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
|---|---|---|---|
| SA179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% |
Test Methods
Flattening Test, Flaring Test, Flange Test, Hardness Test, Hydrostatic Test
Embedded G Finned Tubes
Embedded G fin tubes feature fins mechanically embedded into a groove (approximately 0.4mm deep) plowed into the base tube's outer diameter. The aluminum or copper fin strip is tension-wound into the groove and backfilled for secure locking.
Technical Specifications
- Processing: Fins tightly embedded in mechanically slotted base tube
- Base pipe materials: Carbon steel, alloy steel, stainless steel, duplex steel, copper
- Fin materials: Aluminum 1060, aluminum 1100, T2 copper
- Temperature limit: 350℃
Key Advantages
- Cost-effective solution
- Environmentally friendly design
- Energy conservation properties
- Highly efficient heat transfer
Application Areas
- Petroleum, chemical and petrochemical industries
- Natural gas processing
- Steel industry blast furnace and converter systems
- Power generation plants
- Air conditioning systems
- Waste incineration equipment
- Compressor coolers
Finned Tube Specifications
| Type | Description | Fin Specification (mm) | |||
|---|---|---|---|---|---|
| O.D. | Fin pitch | Fin height | Fin thick | ||
| G-type fin tube | 16-63 | 2.1~5 | <17 | ~0.4 | |
| 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 | |
| L / KL / LL fin type | 16-63 | 2.1~5 | <17 | ~0.4 | |
| String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 | |
| U-type fin tube | 16-38 | / | / | / | |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)