Embedded G Fin Tube, Stainless Steel Seamless Tube ASTM A213 TP316L With Aluminum 1060, Oil Refinary Cooling
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 90 Days
Brand:
YUHONG
Product Description
Embedded G Fin Tube, Stainless Steel Seamless Tube ASTM A213 TP316L With Aluminum 1060, Oil Refinery Cooling
Product Specifications
| Attribute | Value |
|---|---|
| Base Tube Material Grade | TP316, TP316L, TP316H, SUS316, SUS316L, 1.4404 |
| Base Tube Material Standard | ASTM A213, ASME SA213, JIS G3459, GOST 9941 |
| Type | Straight Tube, U bend Tube, Coil Tube |
| Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin Type | G Fin tube, Embedded Fin tube, Embedded G Type Fin Tube |
| Fin Material | Aluminum, Copper |
| Testing | Firmness Test, Pull Test |
Product Description
Embedded G fin tubes feature a fin strip wound into a machined groove and securely locked into place by back filling with base tube material. This construction ensures maximum heat transfer is maintained at high tube metal temperatures.
Embedded fins (G Fins) are manufactured by winding aluminum or copper strip into a helical groove machined on the outer surface of the tube.
Fin Tube Specifications
| Type | Description | Base tube O.D. (mm) | Fin pitch (mm) | Fin height (mm) | Fin thickness (mm) |
|---|---|---|---|---|---|
| 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 | / |
| Wound | L/KL/LL type fin tube | 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 tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
ASME SA213 TP316L Chemical Composition (%)
| C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.035 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 |
ASME SA213 TP316L Tensile Test ASTM A370-20
| Tensile Strength: Rm (Mpa) | Yield Strength: Rp 0.2(Mpa) | Elongation: A (%) |
|---|---|---|
| ≥515 | ≥205 | ≥35 |
Testing Equipment
- Hydraulic test lines up to 40MPa
- Under water pneumatic test
- Computer controlled microscope
- Penetration Test
- Ultrasonic thickness gauge
- Fin Firmness Test equipment
- Other specialized testing equipment
Applications
- Dry Kiln
- Steam systems
- Refineries
- Energy plants
- Reactors
- Heat exchangers
- Gas Station air cooling
- Cooling towers
- Waste equipment
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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)