Jiangsu Hongbao Group Co., Ltd.
| Supply Ability | 60000 MT per Year |
| Delivery Time | 30-45 Days |
| Packaging Details | Seaworthy Wooden box, customized Packing |
| Material | E355, E235, 34MnB5, 26MnB5 |
| Standard | EN10305-2 EN10305-1 DIN |
| Port | Shanghai Port |
| Payment | T/T; L/C |
| Application | Tubes For Auto Part |
| Sample | Free Sample |
| Brand Name | Hongbao |
| Model Number | HB-WT-001 |
| Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 60000 MT per Year | Delivery Time | 30-45 Days |
| Packaging Details | Seaworthy Wooden box, customized Packing | Material | E355, E235, 34MnB5, 26MnB5 |
| Standard | EN10305-2 EN10305-1 DIN | Port | Shanghai Port |
| Payment | T/T; L/C | Application | Tubes For Auto Part |
| Sample | Free Sample | Brand Name | Hongbao |
| Model Number | HB-WT-001 | Certification | TS16949, ISO9001, OHSAS18001 etc. |
| Place of Origin | China | ||
| High Light | shock absorber tube ，automotive exhaust pipe | ||
Seamless Or Weld Automotive Steel Tubing Cold Drawn Steel Pipe For Auto Parts
Main Products
Camshaft Tube
Hollow Stabilizer tubes
Product Imformation
| Product | Material | OD Range | WT Range |
| Camshaft Tube | E235; E355 | 10-50mm | 1.5-8mm |
| Hollow Stabilizer | 26MnB5; 34MnB5 | 10-50mm | 1.5-8mm |
Technique: Cold Drawn, Cold Rolling
Support both seamless or weld
Standard: EN10305
Length: According to the requirements.
Other auto part tubes aviliable: Shock absorber tube, transmission shaft. (For more information please send inquire to us)
Other Aviliable Material: E215, E255, C35E, C45E, 50CrVA, SAE1060, SAE1060H, PA12, MT1010, 45#, Gcr15, GCr9SiMn, PA12, 100Cr6
Common Size
| OD x WT | OD x WT | OD x WT | OD x WT |
| 4*0.5 | 16*0.5 | 26*1.8 | 35*9.0 |
| 4*0.8 | 16*0.8 | 26*2.0 | 35*10 |
| 4*1.0 | 16*1.0 | 26*2.2 | 38*0.5 |
| 4*1.2 | 16*1.2 | 26*2.5 | 38*0.8 |
| 5*0.5 | 16*1.5 | 26*2.8 | 38*1.0 |
| 5*0.8 | 16*1.8 | 26*3.0 | 38*1.2 |
| 48*5.0 | 70*2.8 | 90*10 | 130*14 |
| 48*5.5 | 70*3.0 | 90*12 | 130*16 |
| 48*6.0 | 70*3.5 | 90*14 | 130*18 |
| 48*7.0 | 70*4.0 | 90*16 | 140*2.5 |
| 48*8.0 | 70*4.5 | 95*2.0 | 140*2.8 |
| 48*9.0 | 70*5.0 | 95*2.2 | 140*3.0 |
Delivery Condition
1) +C No heat treatment after the final cold drawing process
2) +LC After the final heat treatment there is a suitable drawing pass
3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
Application:
High Precision Steel Tube is Widely Used in
Automobile Parts,Bushing,Sleeving,Fuel Tank;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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