| Product Name | ST35, ST45, ST52/E355, E215, E235 10# 20# 45# SEAMLESS PHOSPHATED STEEL TUBE | 
| Material | ST30Si, ST30Al, ST35, ST45, ST52/E355, E215, E235... | 
| Standard | DIN2391-94/C EN10305-1/4 ASTM A179 | 
| O.D. | 6 - 168MM (4-114MM in stock) | 
| W.T. | 0.5-15MM | 
| Length | 0.5-12 Meter according to buyer's request | 
| Finish | NBK/+N,BK/+C,GBK/+A,BKW/+LC,BKS/+SR | 
| Surface | Black Phosphated | 
| Application | FOR Hydraulic & Pneumatic power systems | 
| Marking | Standard marking,or according to your request. | 
| End Treatment | Plain End/Bevelled End/Grooved End/Threaded End With Caps | 
| Technique | Cold Drawn Cold Rolled Seamless | 
| Packaging | Sea Worthy Plywood Case or In Bundle, |