| Message: | EN 10305-2 Precision Cold Drawn Welded Tube Tubing For Hydraulic Cylinder Precision Welded TubingWelded Tube For Hydraulic Cylinder/Precision Cold Drawn Welded Tube/ Hydraulic Cylinder Welded Tube/Precision Welded TubeStandard : En10305-2 (DIn2393) Technical Specifications for suitable for SK+RB/honed or skived and telescopic cylinders Steel grade:E355(ST52.3), Mill Test certificate EN10204/3.1C 0.14-0.22 Si 0.35Max Mn1.20-1.60 P0.025max Cr0.10max Ni0.10max Al0.02-0.07 Cu0.10Max +SR(BK+S) Yield Strength 540N/mm min Tensile Strength 640n/mm min Elongation 15% min Eccentricity 3% all thickness Straightness: 0.5mm/1000mm Testing: EC+US=SEP1915+SEP1925 Impact Value KV -20℃Surface finished OD 6.3umax ID1.6umax Tolerance :H12Max Size can do customized.Application: widely used in hydraulic system with precision steel tube, injection molding machine with precision steel tube, hydraulic press with precision steel tube, shipbuilding with steel tube, EVA foaming, hydraulic machinery, hydraulic cutting machine, shoe making machinery, hydraulic equipment, high pressure tubing, hydraulic tubing, card sets of joints, pipe joints, rubber machinery, forging machinery, casting machinery, engineering machinery, automotive high pressure steel pipe concrete pump, sanitation vehicle, automobile industry, shipbuilding industry, metal processing, military industry, diesel engine, the internal combustion engine, air compressor, construction machinery, forestry machinery, etc.Cold Drawn Welded Tube url:http://www.honedsteelpipe.com |
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