| Product Description: |
| Manufacturer | Shandong Jianning Metals Co.,Ltd |
| Standard | DIN2391 EN10305 DIN17175 |
| Material | E215 E235 E355 ST35 ST37.4 ST45 ST52 |
| Heat treatment | NBK |
| Specification | Outer diameter(mm) | Wall Thickness(mm) |
| 4-76mm | 0.5-8mm |
| Length | 3-12m, random or fixed length |
| Technology | High precision cold drawn/cold rolled |
| Contact | SKYPE:rachelxu3588 |
| Mobile phone: 0086-15166584270 |
| | | | | |
| Product Standards: |
| | | European Standard | | | | Standard | Specification Range | Steel Grade | | EN10305 | OD:4~76*WT:0.5-8 | E215 E235 E355 | | | | | | German Standards | | Standard | Specification Range | Steel Grade | | DIN2391 | OD:4~76*WT:0.5-8 | ST35 ST37.4 ST45 ST52 | | DIN17175 | OD:4~76*WT:0.5-8 | ST35 ST45 17Mn4
19Mn5 15Mo3 13CrMo44 |
|
| Tolerance table of Steel tube |
| | | Name | Scope
(mm) | GB series
(mm) | DIN series
(mm) | Enterprise internal control
standard(mm) | Special high-precision
(mm) | Outer
Diameter | 4-30 | ±0.1 | ±0.08 | ±0.05 | ±0.03 | | 31-40 | ±0.15 | ±0.15 | ±0.05 | ±0.03 | | 41-50 | ±0.2 | ±0.2 | ±0.08 | ±0.03 | | 51-60 | ±0.25 | ±0.25 | ±0.08 | ±0.03 | Wall
thickness | 0.5-7 | ±10% | ±10% | ±10% | ±10% |
|
| The flow chart of production process: |
| | 
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| Product display: |
| | Within 10-35 days after received the deposit |
| Application: |
| To be used in hydraulic system, automobile,nested card connector(pipe joints) with matching |
Main Products: Steel Pipe , , ,
Business Type: Buying Office
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