SEAMLESS PRECISION STEEL TUBES
Brochure

 

Standards   

- EN10305-1

- DIN 2391 (has been replaced with EN 10305-1)

- STAS 530/1

Used  for  In mechanical and automotive industries. 
Dimensions, Tolerances  

- Precision steel tubes DIN 2391 and EN 10305 according to Table1;

- Precision steel tubes for honing according to Table 2.

Chemical Composition (%)  
Mechanical Properties  
Lengths  

- Random lengths: 6÷9 m or 8÷11 m;

- Fixed lengths within the random lengths range;

- Tolerances: +100/-0 mm.    

Protection  

- Unprotected;

- External varnished with black or clear lacquer;

- If required, the tubes can be delivered with plastic caps at both ends;

- Oiled.     

Marking   

The tubes will have technical details marked on tags attached to every bundle.

According to standard or per customer request.

Delivery  

Bundles up to 2000 kg.                       

Quantity tolerances: ±5% per size or / and per total.   

Mill test report  Mill test reports are issued to customer requirements. Usually they comply with DIN 50049, EN 10204.
Quality certified LR, MLPTL.