Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case |
| Product Name | Corrugated Tube |
| Dimension | ASTM, AISI, ASME, JIS, DIN, EN, GB, BS, SUS |
| Standard | ASTM A213 / ASME SA213 |
| Tube Material | SS304, SS304L, SS310S, SS316L, etc. |
| Length | Single Random, Double Random & Cut Length |
| Shape | Straight tube, Coil tube, U Bend |
| Application | HVAC systems, power plants, and chemical processing plants |
| High Light | ASTM A213 TP304 Stainless Steel Corrugated Finned Tube |
| Brand Name | YUHONG |
| Model Number | ASTM A213 TP304 Stainless Steel U Bend Corrugated Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case | Product Name | Corrugated Tube |
| Dimension | ASTM, AISI, ASME, JIS, DIN, EN, GB, BS, SUS | Standard | ASTM A213 / ASME SA213 |
| Tube Material | SS304, SS304L, SS310S, SS316L, etc. | Length | Single Random, Double Random & Cut Length |
| Shape | Straight tube, Coil tube, U Bend | Application | HVAC systems, power plants, and chemical processing plants |
| High Light | ASTM A213 TP304 Stainless Steel Corrugated Finned Tube | Brand Name | YUHONG |
| Model Number | ASTM A213 TP304 Stainless Steel U Bend Corrugated Tube | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Heat Exchanger U Bend Tube ，304L U Bend Tube ，ASTM A213 U Bend Tube | ||
ASTM A312 TP304 / 304L Stainless Steel Corrugated Tube U Bend Spiral Tube for Heat Transfer
Stainless steel U-bend corrugated tubes play a crucial role in modern engineering solutions, combining flexibility, durability, and efficiency. They are integral to various applications across multiple industries, from automotive and HVAC to pharmaceuticals and food processing.
The corrugated structure can enhance the heat transfer surface area, improving thermal performance in applications like heat exchangers. This design allows fluids to flow more efficiently, optimizing thermal exchanges.
Design Considerations of U Bend Corrugated Tube:
Radius of Bend: Depending on the specific application, the radius of the U-bend can be customized. A larger radius may reduce turbulence and pressure drop in fluid flow, whereas a tighter bend can save space but may introduce additional resistance.
End Connections: U-bend tubes can be equipped with various types of fittings and end connections—flanged, threaded, or welded—allowing for adaptability in different systems.
When designing systems with U-bend tubes, engineers must consider the effects of thermal expansion. Stainless steel expands when heated, and the flexibility of the U-bend design helps accommodate this expansion without stress or damage.
Stainless Steel Corrugated Tubing Equivalent Grades
| GRADE | UNS NO | DIN/WERKSTOFF |
|---|---|---|
| Stainless Steel 304 Corrugated Tube | S30400 | 1.4301 |
| Stainless Steel 304H Corrugated Tube | S30409 | – |
| Stainless Steel 304L Corrugated Tube | S30403 | 1.4306 |
| Stainless Steel 310S Corrugated Tube | S31008 | 1.4845 |
| Stainless Steel 316S Corrugated Tube | S31600 | 1.4436 |
| Stainless Steel 316H Corrugated Tube | S31609 | – |
| Stainless Steel 316 TI Corrugated Tube | S31635 | 1.4571 |
| Stainless Steel 316L (2.5 MIN MOLY) Corrugated Tube | S31603 | 1.4435 |
| Stainless Steel 316L Corrugated Tube | S31603 | 1.4404 |
| Stainless Steel 317L Corrugated Tube | S31703 | 1.4438 |
| Stainless Steel 321 Corrugated Tube | S32100 | 1.4541 |
| Stainless Steel 321H Corrugated Tube | S32109 | – |
| Stainless Steel 347 Corrugated Tube | S34700 | 1.4550 |
Stainless Steel Corrugated Tube Specification
Tube and fins consist of same tube and materials as carbon steel , low-alloy steels , stainless steel , brass , copper , cooper-nickel alloys , aluminum bronze , nickel alloys , titanium etc...
| Stainless Steel Corrugated Tube Size Range | 6.35 mm To 50.8 mm OD |
| Stainless Steel Corrugated Tube Length | Single Random, Double Random & Cut Length |
| Stainless Steel Corrugated Tube Thickness | 0.50 mm To 6.0 mm |
| Stainless Steel Corrugated Tube Dimenisons | ASTM, AISI, ASME, JIS, DIN, EN, GB, BS, SUS |
| Stainless Steel Corrugated Tube Standard | ASTM A / ASME SA213,ASTM A / ASME SA312, ASTM A / ASME SA269 |
| Stainless Steel Corrugated Tube Material | SS 304, SS 304L, SS 316, SS 316L |
| Stainless Steel Corrugated Tube Shapes | Straight tube, Coil tubing |
| Stainless Steel Corrugated Tube Finish | SS cottugated tubes and corrugated pipes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. |
Manufacturing Process:
Forming: U-bend corrugated tubes are formed using advanced techniques, including mandrel bending, which allows for precise bends without compromising the tube’s integrity. This method minimizes the risk of kinks and ensures a smooth internal flow.
Corrugation Techniques: The corrugation can be achieved through various methods, such as roll forming or hydraulic pressure, which impacts the tube's flexibility and performance.
Here are some key characteristics and applications of U-bend corrugated tubes:
Characteristics:
Applications:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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