PRODUCTS
1.Cold drawn seamless pre-honed steel tube suitable for honing/skive roller burnish process.
Application | Hydraulic Cylinder | |
Specification | DIN2391/EN10305-1/ASTM A519/ASTM A513 | |
Steel Grade | ST52/E355/SAE1026/SAE1020/STKM13C | |
Size Range | O.D. | 40mm-525mm |
W.T. | 5mm-60mm | |
Delivery Condition | Cold Drawn+BKS/SR | |
O.D. I.D. tolerance | According to customer requirements | |
Straightness | 0.5mm/m max. | |
Concentricity | 5% max. | |
Tubes are produced by cold drawn with stress relieved.
The tubes feature a good surface quality, concentricity and straightness ,together with high super mechanical properties.
We can supply both long tube and cut to length tube.
2.Cold drawn seamless steel honed tube , skived roller burnished tube, cylinder barrels.
Application | Hydraulic Cylinder | |
Specification | DIN2391/EN10305-1/ASTM A519/ASTM A513 | |
Steel Grade | ST52/E355/SAE1026/SAE1020/STKM13C | |
Size Range | O.D. | 40mm-525mm |
W.T. | 5mm-60mm | |
Delivery Condition | Cold Drawn+BKS/SR | |
I.D. tolerance | H8/H9 | |
Straightness | 0.5mm/m max. | |
Concentricity | 5% max. | |
Tubes are produced by cold drawn with stress relieved , then honed or skived roller burnished(SRB)
We can supply both long tube and cut to length tube and cylinder barrels.
Application
Colors Group
Nanhuan Road ,Zhangjiagang City,Jiangsu P.R. China
TEL:86-512-56985706
FAX:86-512-56985709
EMAIL:tubesales@chinacolorsgroup.com