The seamless tube for hydraulic cylinders, obtained from high quality cold drawn tubes,
available in a wide dimensional range.
Hydraulic Cylinder Honed Tube/Seamless Cylinder Tube  Application: Hydraulic Cylinder, Hydraulic Jack Standard: GB/T8713-88, ISO439/1-1980(E) Steel Grade: ST52, ST52.3, E355, S235, 20#, 45#, 16Mn etc OD Size: 30 mm to1000mm Max Length: 12 meters Roughness (Ra): 0.2 to 0.8 um Straightness: 0.5 mm/1000mm Tolerance EXT: DIN 2391 Tolerance INT: ISO H7,H8,H9 Type: Cold Drawn, Cold roll, Honed, Skived, Burnished Conservation: Anti rust oiled both inside and outside surface, plastic caps in both ends
We are Chinese manufacturer of seamless cylinder tubes, include cold drawn tubes, honed tubes, precision tube, skived and burnished tubes and chrome bar, piston rods For tubes: Material: St52, E355, A106B, CK45 and so on ID size: from 50 to 400mm ID tolerance: H8 Roughness: 0.4 Max Purpose: for hydraulic cylinder or pneumatic cylinder We are equipped with honing machine, cold drawn machine, skived and burnished machine, furnace and so on. For chrome bar: CK45, f7, usually chrome thickness 20-30 microns. product keywords: cold drawn steel pipe,hydraulic steel tube,hydraulic cylinder pipe,honing pipe,cylinder hones,cold drawn seamless tube,hydraulic cylinder honed tube,cylinder honed tubing,hydraulic pipe,hydraulic tube,honed tube,pneumatic tube,pneumatic pipe,chrome tube,skived and burnished tubeï¼? precision tube, precision pipe, chrome bar, piston rods, chrome shaft
We are Chinese manufacturer of seamless cylinder tubes, include cold drawn tubes, honed tubes, skived and burnished tubes. Material: St52, E355, A106B, CK45 and so on ID size: from 50 to 400mm ID tolerance: H8 Roughness: 0.4 Max Purpose: for hydraulic cylinder or pneumatic cylinder in bundle, with caps, oiled
DIN 2391 ST52 Size as your requirment
Advantage: high precision, nice straightness and small allowance for honing. Minimum surface roughness. Inner roughness: 0.8 Main standards: din2391, en10305-1, astm a 519. Main materials: st45, st52, 1020, 1026, e255, e355 Usage: for honing pipe, hydraulic cylinder, pneumatic cylinder Delivery condition: stress relieved (bks) Straightness: 0.3-1/1000mm Tensile strength: >=610mpa Steel strips bundled, cover with plastic fabric, woven bag packed, or wooden boxes packed
Supplier: Seamless tube, hydraulic cylinder, honed tube & piston rod, welded tube
Services: FOB
Supplier: Cold drawn seamless tube, honing tube, hydraulic cylinder and so on
Supplier: High precision cold drawn tubes, honed tubes, hard chromiun rods, hydraulic cylinders
Supplier: Stainless steel tube, hydraulic cylinder, honed tube, piston rod
