| Product Name | SST35, ST45, ST52/E355, E215, E235 10# 20# 45# STEEL PIPE SEAMLESS CARBON STEEL PIPE | 
| Material | ST30Si, ST30Al, ST35, ST45, ST52/E355, E215, E235... | 
| Standard | DIN2391-94/C EN10305-1/4 ASTM A179 | 
| O.D. | 3 - 300MM (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 | Mill(Gray with White)/Black Phosphated/Galvanized | 
| 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, VCI/BUNDLE | 
| Certification/Honor | ABS/LR/GL/BV/RINA/DNV/KR/CCS/TUV NORD/SGS/ISO9001/AS9100(BV)/ISO TS16949/Cooperation with China Industrial Design Institute/Dedicated for High-Speed Railway/Parker Hannifin Excellent Supplier. |