Jiangsu Hongbao Group Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 30000MT per year |
| Delivery Time | 15 working days |
| Packaging Details | Seaworthy plywooden case packaging |
| Material | BHG1, SPCC, SPCD-SD, SPCD, SPCE |
| Standard | ASTM, GB |
| Thickness | 0.45-1.5mm |
| Shape | Coil |
| Application | Refrigeration |
| High Light | Welded steel tubing |
| Brand Name | Hongbao |
| Model Number | BHG1 |
| Place of Origin | Jiangsu, China |
| Certification | ISO |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 30000MT per year |
| Delivery Time | 15 working days | Packaging Details | Seaworthy plywooden case packaging |
| Material | BHG1, SPCC, SPCD-SD, SPCD, SPCE | Standard | ASTM, GB |
| Thickness | 0.45-1.5mm | Shape | Coil |
| Application | Refrigeration | High Light | Welded steel tubing |
| Brand Name | Hongbao | Model Number | BHG1 |
| Place of Origin | Jiangsu, China | Certification | ISO |
| High Light | Excellent Craftsmanship Welded Steel pipe ，Welded Steel Tube with Plain Ends ，Polished Welded Steel pipe | ||
Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
Description:
Round Coil Single Wall Steel Tube, is manufactured through a coiling and welding process. It is specifically designed for use in refrigerators, where it is used to transport refrigerant and other fluids. The tube's round shape and single wall construction ensure efficient fluid flow and excellent heat transfer properties, making it an ideal choice for this application.
Steel Grade:
BHG1, SPCC, SPCD, SPCEN, ST14, ST15, ST16, DC04, DC05, DC06
Heat Treatment:
BK or NBK
Specification:
| OD mm | 4 | 4.2 | 4.76 | 6 | 6.35 | 7.8 | 8 | 9.52 |
| W T | 0.5-1.0mm (0.5-0.7mm common WT) | |||||||
| Tolerance | ±0.05mm | |||||||
| Length | 180Kg/coil; 700-1000m/coil; per customer’s request | |||||||
Production Process:
Tube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere— Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing
Surface Treatment:
| Coating | Thickness | Salt spray test duration |
| Copper/White Zinc/Colour-Zinc | 8μm | 72h |
| PVF | 8μm+20μm | 1000-2000h |
| Military Green Zinc | 8μm | 180h |
| GALFAN | 8μm+20μm | 1000-2000h |
| Nylon | 8μm+40μm | 180h |
Packing:
In coil, in wooden box with seaworthy packing
Application:
Fluid carrying system for automobiles
Fluid carrying system for refrigerators
Wire condenser for chillers, showcase
Vending machine, ice machine etc
Company Details
Business Type:
Manufacturer
Year Established:
1958
Total Annual:
60000000-80000000
Employee Number:
700~1000
Ecer Certification：
Verified Supplier
Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali... Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali...
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