Jiangsu Hongbao Group Co., Ltd.
| Supply Ability | 60000 MT per year |
| Delivery Time | 30-45 days |
| Packaging Details | Seaworthy Wooden box, customized Packing |
| Payment Terms | L/C,T/T |
| Material | 26MnB5, 34MnB5 |
| Standard | EN10305-2 |
| Shape | Round |
| Technique | Cold Drawn |
| Origin: | Jiangsu, China |
| Shape: | Round |
| Brand Name | HONGBAO |
| Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China |
| Model Number | HBPST-1 |
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Product Specification
| Supply Ability | 60000 MT per year | Delivery Time | 30-45 days |
| Packaging Details | Seaworthy Wooden box, customized Packing | Payment Terms | L/C,T/T |
| Material | 26MnB5, 34MnB5 | Standard | EN10305-2 |
| Shape | Round | Technique | Cold Drawn |
| Origin: | Jiangsu, China | Shape: | Round |
| Brand Name | HONGBAO | Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China | Model Number | HBPST-1 |
| High Light | welded steel pipe ，welding round tubing | ||
| Material | 34MnB5, 26MnB5 |
|---|---|
| OD | 10-50mm |
| WT | 1.5-8mm |
| Standard | EN10305-2 |
| Technique | Cold Drawn |
| NO. | Grade | Welding Typical Specification | Yield Strength |
|---|---|---|---|
| 1 | 26MnB5 | Φ34×6 | 235～300Mpa |
| 2 | 34MnB5 | Φ28×5 | 285～360Mpa |
| +C | No heat treatment after the final cold drawing process. |
|---|---|
| +N | After the final cold drawing operation the tubes are normalized in a controlled atmosphere. |
| NO. | Welding Typical Specification | Unit Speed (m/min) | Working Time (Hour) | Capacity (Ton) | Ratio of Total output |
|---|---|---|---|---|---|
| 1 | Φ34×6 | 18 | 1211 | 11200 | 56% |
| 2 | Φ28×5.2 | 20 | 1522 | ||
| 3 | Φ38×4.5 | 28 | 883 | 5500 | 27.5% |
| 4 | Φ50.8×2.3 | 60 | 114 | 1130 | 5.6% |
| 5 | Φ55×3 | 50 | 190 | 2170 | 10.8% |
| Total | 3920 | 20000 | 100% |
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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