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EN10305-2 Welded Steel Tubes Precision Cold Drawn Steel Tubes for Auto Industry
| Material: | E355, 45#, E235 |
| Standard: | EN10305-2 |
| Delivery Condition: | +C,+N |
| Size Range: | Outer Diameter:φ10-φ50 Wall Thickness: 1-10 |
The tubes are manufactured from electric welded pre-tubes by cold drawing or other suitable processes.
The tubes not include welds used for joining lengths of flat rolled strips prior to forming the pre-tube
Applications
For Auto industry/for Machinery use/Oil Cylinder Tube/Motorcyle Shock Absorber,inner cylinder/Telescopic Cylinders
Advantage (compare with seamless cold drawn tube)
Better shape
Improved quality surface
Tight Excentricity and wall thickness tolerances (the eccentric
Tube more safety
Good toughness at low temperature
USA Market: 90% of the cylinder in the USA market are produced with welded tubes
Cost fix Lengths More Cheaper
