Hydraulic cylinder piston

Details: 1). Hydraulic cylinder piston is abide European standard, made by high-skilled workers using advanced imported machine 2). Finish: Thermal treated, rustprevents, ting oil, hot galvanization, cold galvanization, powder Coating and so on. 3). Material Available: Ductile iron QT450, ASTM A536 65-45.12, ASTM 8620, ASTM 8630, ASTM A148 grade 90-60, ASTM A216 70-36 grade WCB, C1018, C1020, C1045, 304 SST, Z2CN18.10, X20Cr13, 9SMnPb28k, 11SMnPb30, X2CrNi18-9, aluminium6061-T6, 6463-T6, 7075-T6 and so on 4). Quality Approvals: allpiston are subjected to 3 phases of thorough inspection using qualified instrument before dispatching. 5).Applied in hydraulic cylinder for farm machine 6). Payment terms: 30% deposit by T/T in advance, balance T/T before shipment, L/C is negotiable Table of casting material: Ductile ironEuropean standardGerman standardEN 1563DIN 1693EN-GJS-350-22-LTGGG-35.3EN-GJS-400-18-LTGGG-40.3EN-GJS-400-15GGG-40EN-GJS-450-10EN-GJS-500-7GGG-50EN-GJS-600-3GGG-60EN-GJS-700-2GGG-70EN-GJS-800-2GGG-80Compacted graphite ironGrey cast ironEuropean standardGerman standardEN 1561DIN 1691EN-GJL-200GG-20EN-GJL-250GG-25EN-GJL-300GG-30EN-GJL-350GG-35 Our strength: 1.Real factory, rather than trading company 2.History more than20 years, under a roof nearly 200 workers with 40 seniors. 3.Complete equipment: lost wax casting and heat treatment equipments, CNC turning machine, Lathe, Forging hammer, drillingtapping, grinding and polishing machine, etc.4.Products very extensive,covering iron cast and forged products,valves parts, hydraulic cylinder, Hydraulic cylinder piston, weld fittings, couplings, flanges, etc. 5.Standards includes: GB, ANSI, API, DIN, BS, JIS, NF, JB and so on 6.Quality control following 3 phases ofthorough inspection,first-off inspection, during-processing inspection, and 100% inspectionbefore dispatching. 7.Good connections with material suppliers, always proir to get best soucing Process Flow Chart: