{"id":6773,"date":"2022-06-14T02:43:00","date_gmt":"2022-06-14T02:43:00","guid":{"rendered":"http:\/\/hengkemetal.com\/?p=6773"},"modified":"2022-10-18T06:58:31","modified_gmt":"2022-10-18T06:58:31","slug":"alloy-steel-castings","status":"publish","type":"post","link":"https:\/\/www.hengkemetal.com\/alloy-steel-castings\/","title":{"rendered":"Alloy Steel Castings"},"content":{"rendered":"
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The alloys that can be produced by investment casting<\/a> are carbon steel, alloy steel, heat-resistant alloy, stainless steel, precision alloy, permanent magnet alloy, bearing alloy, copper alloy, aluminum alloy, titanium alloy, and ductile iron.<\/p>\n

The biggest advantage of alloy steel castings is that because of the high dimensional accuracy and surface finish of investment castings, the machining work can be reduced, and only the more precise parts on the parts need to be reworked. <\/p>\n

Another advantage of the investment casting process is that it can cast complex castings of various alloys, particularly casting high-temperature alloy castings. <\/p>\n

For example, the blade of a jet engine, its streamlined profile, and cooling cavity, can hardly be formed by machining. Carbon steel is a very popular material for steel castings.<\/p>\n

\"Alloy<\/strong><\/p>\n

Parameter<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Material<\/td>\nCarbon steel, alloy steel, stainless steel<\/td>\n<\/tr>\n
Process<\/td>\nLost wax casting + CNC machining<\/td>\n<\/tr>\n
Casting dimension tolerance<\/td>\nCT7<\/td>\n<\/tr>\n
Casting surface roughness<\/td>\nRa 12.5 um<\/td>\n<\/tr>\n
Casting weight range<\/td>\n0.1-90 kg<\/td>\n<\/tr>\n
Casting Size<\/td>\nMax linear size: 1200 mm, Max diameter size: 600 mm<\/td>\n<\/tr>\n
Machining Precision<\/td>\nPositioning accuracy 0.008 mm, Rep. position. accuracy 0.006 mm<\/td>\n<\/tr>\n
Machining surface roughness<\/td>\nRa0.8 ~ 6.3 um<\/td>\n<\/tr>\n
Max Travel Of Spindle<\/td>\n1900 mm x 850 mm x 700 mm<\/td>\n<\/tr>\n
Max Turning Diameter<\/td>\n830 mm<\/td>\n<\/tr>\n
Material standard<\/td>\nGB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR<\/td>\n<\/tr>\n
Surface treatment<\/td>\nKTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, \u00a0black oxide, Painting, Hot galvanizing, Powder coating, and Nickel plating.<\/td>\n<\/tr>\n
Service available<\/td>\nOEM & ODM<\/td>\n<\/tr>\n
Quality control<\/td>\n0 defects,100% inspection before packing<\/td>\n<\/tr>\n
Application<\/td>\nTrain & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment, and so on.<\/td>\n<\/tr>\n
Keywords<\/td>\nInvestment casting, steel casting, precision casting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Contents<\/p>