Automotive Steel Tube Seamless / Welding Steel Tube High Precision Cold-Drawing
Material: ST37.4,ST52.4,E235,E355
Standard: EN10305
Application:High Precision Cold-Drawing/Cold-Rolling Steel Tube widely Used in Automotive Part
Dimension Range: Outer Diameter:φ6-φ80
Wall Thickness: 0.5-10
Delivery Condition:
| +C | Cold drawn / hard |
| +LC | Cold drawn / soft |
| +SR | Cold drawn and stress relieved |
| +A | Bright annealed |
| +N | Bright normalized |
Non-Destructive Test:
Eddy current test
Ultrasonic Test