Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Dellok YONGHUI TECH Co.,Ltd. Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
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Stainless Waste Heat Recovery Unit A192 Square Fin Tube
A192 SMLS Carbon Steel , H Fin Bolier Tubes of Waste Heat Recovery Unit
Description:
| Quick Details | |||
| Condition: | New | Brand Name: | YONGHUI |
| Place of Origin: | China | Material: | Aluminum & Copper. |
| Production Capacity: | Daily capacity up to 20 tons; | Fin Pitch | 10mm Min. |
| Fin Thickness | 1.5mm ~3.5mm | Tube Length: | 18 meters max. |
| Tube OD: | 73 mm max. | Marketing Type: | New Production 2020 |
| Warranty: | 1 Year | After Warranty Service: | Online support |
| Machinery Test Report: | Provided | Certification: | CE. ISO,EN10204. 3.1 Cert. |
| After-sales Services: | Video technical support, Online support | Packing: | Steel frame with plywoods or seaworthy wooden box. |
| Local Service Location: | None | Showroom Location: | None |
More Tubes Materials:
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.
Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.
Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).
Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.
Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.
Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.
Applications:
Economizers ,
Heat exchangers
Marine boilers
Competitive Advantage:
We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.
The Square or Rectangular Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.
Fins can be manufactured by stamping process in almost any shape and size.
In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.
Fin height and spacing are limited only by heat transfer considerations.
Fins and tubing can be similar or dissimilar metals.
| Our Service | |
| 1 | Inquiry-Professional quotation, or send inquiry item more details, we start contact more details |
| 2 | Confirm the price, lead time, payment term etc |
| 3 | Our sales send the Proforma Invoice with our seal, or you order online to us |
| 4 | Customer make the payment for deposit and send us Bank receipt |
| 5 | Intial Production Stage-Inform the clients that we habe got the payment, and will make the samples according to your request, send you photos or samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time |
| 6 | Middle Production-send photos to show the production line which you can see you products. Confirm the estimated delivery time again. |
| 7 | End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party inspection |
| 8 | Clients make payment for balance and ship goods, inform the tracking number and check the status for clients |
| 9 | Order can be say "finish" when you receive the goods and satify with them |
| 10 | Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better |
