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 |
| Delivery Condition | +C |
| Application | Chamshaft |
| Origin: | Jiangsu, China |
| Thickness: | 0.5-15mm |
| Brand Name | HONGBAO |
| Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | Jiangsu, China |
| Model Number | HBPST-1 |
View Detail Information
Explore similar products
E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
E355 Material Cold Drawn Precision Welded Steel Tube DOM Tube EN10305-2 Standard
EN10305-2 Standard Automotive Grade Welded Steel Tube with Honed Finish for
EN10305-2 26MnB5 OD10 Precision Cold Drawn Welded Steel Tube for Hollow
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 |
| Delivery Condition | +C | Application | Chamshaft |
| Origin: | Jiangsu, China | Thickness: | 0.5-15mm |
| Brand Name | HONGBAO | Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | Jiangsu, China | Model Number | HBPST-1 |
| High Light | welding round tubing ，cold drawn welded tubes | ||
EN10305-2 E355 OD11 welded steel tube is designed for increased safety and reliability, meeting strict delivery condition C standards. Ideal for structural and mechanical applications requiring high strength and precise dimensions.
| Grade | Condition | Thickness (mm) | Deoxidation | C max | Si max | Mn max | P max | S max |
|---|---|---|---|---|---|---|---|---|
| E355 (Fe510) | D | ≤30 | NE | 0.20 | 0.55 | 1.60 | 0.040 | 0.040 |
| D | ＞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 |
The cold rolled welded tube is produced by drawing ERW (electric resistance welded tube). During this process, the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish, is closely controlled to produce tube of the required size and mechanical property characteristics.
Camshaft manufacturing and other structural and mechanical applications requiring high strength and precise dimensions.
+C - No heat treatment after the final cold drawing process
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...
Get in touch with us
Leave a Message, we will call you back quickly!