| Product Name | H7 H8 H9 H10 H11 HONED TUBE FOR CYLINDER |
| Material | ST30Si, ST30Al, ST35, ST45, ST52/E355, E215, E235... |
| Standard | EN10305-1/DIN2391/ASTM A519/GB T |
| O.D. | 30 - 400MM |
| W.T. | 2-50MM |
| Length | 0.5-16 Meter according to buyer's request |
| Straightness | 0.2-0.5mm/M |
| Finish | NBK/+N,BK/+C,GBK/+A,BKW/+LC,BKS/+SR |
| Roughness(ID) | 0.2-0.8μm |
| Tolerance(ID) | H8,H9,H10,H11 |
| Application | Hydraulic Cylinder, Pneumatic Cylinder,Jack, Cylinder Barrel |
| Marking | Standard marking,or according to your request. |
| End Treatment | Plain End/Bevelled End |
| Technique | Cold Drawn,Deep Hole Boring,Honed,Skived,Burnished |
| Packaging | Sea Worthy Plywood Case or In Bundle, VCI/BUNDLE |
