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 | E355 |
| Technique | Cold Drawn |
| OD | 10-50mm |
| WT | 1.5-8mm |
| Delivery Condition | +C,+N |
| Application | Chamshaft |
| Brand Name | HONGBAO |
| Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China |
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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 | E355 | Technique | Cold Drawn |
| OD | 10-50mm | WT | 1.5-8mm |
| Delivery Condition | +C,+N | Application | Chamshaft |
| Brand Name | HONGBAO | Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China | ||
| High Light | welding round tubing ，cold drawn welded tubes | ||
Welded steel tube delivery condition +C +N for producing camshafts offers enhanced strength and machinability. This specialized form of steel arrives normalized and with added carbon and nitrogen content, providing improved durability and wear resistance crucial for camshaft applications. It ensures precise performance under demanding conditions, a key requirement for automotive components.
According to EN10305-2 standard, cold drawn on ERW tubes, making the tubes have high strength, high quality, and to be seamless.
| Steel Number | Quality Level | Thickness/mm | Deoxidize Method | C(%)≤ | Si(%)≤ | Mn(%)≤ | P(%)≤ | S(%)≤ |
|---|---|---|---|---|---|---|---|---|
| E185(Fe310) | 0 | - | - | - | - | - | - | - |
| E235(Fe360) | A | ≤16 | N | 0.22 | - | - | 0.050 | 0.050 |
| B | ＞16-25 | - | 0.17 | 0.40 | 1.40 | 0.045 | 0.045 | |
| C | ≤40 | - | 0.20 | 0.40 | 1.40 | 0.045 | 0.045 | |
| D | ＞40 | E | 0.17 | 0.40 | 1.40 | 0.045 | 0.045 | |
| NE | - | NE | 0.20 | 0.40 | 1.40 | 0.045 | 0.045 | |
| GF | - | NE | 0.17 | 0.40 | 1.40 | 0.040 | 0.040 | |
| - | - | GF | 0.17 | 0.40 | 1.40 | 0.035 | 0.035 | |
| E275(Fe430) | A | ≤40 | - | 0.24 | - | - | 0.050 | 0.050 |
| B | ＞40 | E | 0.21 | 0.40 | 1.50 | 0.045 | 0.045 | |
| C | - | NE | 0.22 | 0.40 | 1.50 | 0.045 | 0.045 | |
| D | - | NE | 0.20 | 0.40 | 1.50 | 0.040 | 0.040 | |
| - | - | GF | 0.20 | 0.40 | 1.50 | 0.035 | 0.035 | |
| E355(Fe510) | C | ≤30 | NE | 0.20 | 0.55 | 1.60 | 0.040 | 0.040 |
| C | ＞30 | NE | 0.22 | 0.55 | 1.60 | 0.040 | 0.040 | |
| D | ≤30 | GF | 0.20 | 0.55 | 1.60 | 0.035 | 0.035 | |
| D | ＞30 | GF | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 |
Producing camshaft
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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