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EVER-POWER INDUSTRY is a specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, PTO shafts, special reducer & related gear components and other related products, hydraulic cylinder, gear pumps and so on. Furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers' drawings. 

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.

We staff over 1500 workers, and have CNC turning machines and CNC work centers.

For more details, please check out our products catalogs and machine lists.

Valve Parts Accessories QT450-10 Ever-Power casting will be your reliable source for Ductile iron casting, Grey iron casting and you can also entrust us for Stainless steel casting, Aluminium alloy casting and Refractory steel casting. The moulding process covers Resin Chemically Bonded Sand Cast, Resin Shell Cast, and Green Sand Cast . EQUIVALENT STANDARDS TECHNICAL SPECIFICATIONS EN 1563 Germany France England Netherlands Sweden USA Hardness Tensile  Strength 0,2 Proof  Stress Elonga tion Machinability Microstructure DIN 1693 NF BS NEN MNC ASTM A536 HB 30 Rm N/mm Rp0,2 N/mm A5 % EN-GJS-400- 18-LT GGG-40.3 - - - - 60-40-18 120-165 400-450 250-300 27-18 very good Ferrit EN-GJS-400-15 GGG-40 FGS 400-12 420/12 GN 42 0717-02 60-40-18 135-185 400-550 250-350 27-15 very good Ferrit and Perlit EN-GJS-450-10 - - 420/12 - - 65-45-12 160-210 450-600 310-410 20-10 good Ferrit and Perlit EN-GJS-500-7 GGG-50 FGS 500-7 500/7 GN 50 0727-02 65-45-12/ 80-55-06 170-220 500-650 320-420 18-7 good Ferrit and Perlit EN-GJS-600-3 GGG-60 FGS 600-3 600/3 GN 60 0732-03 80-55-06 200-250 600-750 370-480 8-3 good Ferrit and Perlit EN-GJS-700-2 GGG-70 FGS 700-2 700/2 GN 70 0737-01 100-70-03 235-285 700-850 420-600 6-2 moderate Ferrit and Perlit EN-GJS-800-2 GGG-80 FGS 800-2 800/2 - - 120-90-02 270-335 800-1000 480-750 4-2 moderate Perlit