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 | Painted Welded Steel Tubing ，JIS Welded Steel Structure Pipe ，ASTM Welded Steel Tubing | ||
Zinc Coated ERW Steel Tube for refrigeration is manufactured through Electric Resistance Welding (ERW) process and then coated with zinc to prevent rust and corrosion. It is widely used in refrigeration systems due to its excellent durability and resistance to low temperatures.
| Type | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| Cold Rolled Low Carbon Steel | ≤0.08 | ≤0.03 | ≤0.30 | ≤0.030 | ≤0.030 |
| Cold Rolled Ultra-Low Carbon Steel | ≤0.008 | ≤0.03 | ≤0.25 | ≤0.020 | ≤0.030 |
Usual Diameter: 4, 4.2, 4.76, 6, 6.35, 7.8 mm (4-12 mm available in production)
Usual Thickness: 0.5, 0.65, 0.7 mm (0.45-1.5 mm available in production)
Annual Output: 30,000 MT
Surface coated copper or zinc available, time of salt spray testing reach to 240 hours.
| O.D (mm) | Thickness (mm) | Unit Weight (g/m) | Work Pressure (kg/m²) |
|---|---|---|---|
| 4.00 | 0.5 | 43.16 | 350 |
| 4.00 | 0.7 | 56.97 | 350 |
| 4.76 | 0.6 | 61.56 | 350 |
| 4.76 | 0.7 | 70.00 | 350 |
| 6.00 | 0.7 | 91.49 | 350 |
| 6.00 | 1.0 | 123.31 | 350 |
| 6.35 | 0.7 | 97.54 | 350 |
| 8.00 | 0.7 | 126.02 | 250 |
| 8.00 | 1.0 | 172.63 | 250 |
| 9.52 | 1.7 | 152.26 | 250 |
| 9.52 | 1.0 | 210.12 | 250 |
| 10.0 | 1.7 | 160.55 | 250 |
| 10.0 | 1.0 | 221.95 | 250 |
| 12.0 | 0.7 | 195.07 | 250 |
| 12.0 | 1.0 | 271.28 | 250 |
| 12.7 | 0.7 | 207.16 | 250 |
| 12.7 | 1.0 | 288.54 | 250 |
Company Details
Business Type:
Manufacturer
Year Established:
1958
Total Annual:
>76000000
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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