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home of Casting Iron
HANG ZHOU EVER-POWER TRANSMISSION CO., LTD.
HongXiang Casting Co. Ltd.
Tel: 0086-571-88220971/3 Fax: 0086-571-88220972 E-mail:sales@china-cast-iron.cn


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Products by Casting material
+Grey Cast Iron
+Ductile Cast Iron
+Alloy Steel Casting
+Stainless Steel Casting
+Carbon Steel Casting
+Corrsion Resistant Steel Casting
+Aluminium Alloy Casting
+Refractory Steel Casting
+Iron Casting
Products by final application
 Products by Casting process
 Sand Casting ,Investment Casting, Die Casting, Pattern Service, CNC Machining

Grey Iron Casting

Grey cast iron also known as flake graphite cast iron, is a type of casting iron in which most of the carbon is present as flake graphite .The propertises of grey cast iron depends on the distribution, sizs and amount of graphite flakes, and the matrix structure. These factorys are in turn, influenced mainly by the manufacturing conditions, chemical composition, solidification time and rate of cooling in he mould. Grey cast iron exhibit low to moderate strength, low modulus of elasticity, low notch sensitiviy, high thermal conductivity, moderate resistance of thermal stock , and outstanding castability.

EQUIVALENT STANDARDS TECHNICAL SPECIFICATIONS
DIN EN 1561 Germany France England Netherlands Sweden USA Hardness Tensile
Strength		 0,2 Proof
Stress		 Elonga tion Machinability Microstructure 1:100 1:500  
DIN 1691 NF BS NEN MNC ASTM A48 HB 30 Rm N/mm Rp0,2 N/mm A5 %
EN-GJL-150 GG-15 Ft 15 D Grade 150 GG 15 01 15-00 20 B / 25 B 150/190 150-250 98-165 0,8-0,3 very good Perlit, groblamellar Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting  
EN-GJL-200 GG-20 Ft 20 d Grade 180 / Grade 220 GG 20 01 20-00 25 B / 30 B 170/210 200-300 130-195 0,8-0,3 very good Perlit, roughlamellar Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting  
EN-GJL-250 GG-25 Ft 25 D Grade 220 /
Grade 260		 GG 25 01 25-00 35 B / 40 B 180/230 250-350 165-228 0,8-0,3 very good Perlit,
finelamellar		 Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting Iron Casting, casting, cast, Ductile Iron, Grey Iron, Steel, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum,Aluminum Pressure Die, Aluminum Gravity Die, Aluminum Sand,Sand, Green Sand, Resin Sand Casting, Mold Shell Casting, Investment Casting, Die Casting  



 






  Tel: 0086-571-88220971/3 Fax: 0086-571-88220972 E-mail: sales@china-cast-iron.cn
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