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Company profile

Chalco Forging is a member of Chalco Group. It is one of the professional manufacturers of large-scale special forgings in China. Founded in 1965, the company mainly produces various kinds of annular and shaft forgings, such as flanges, tube sheets, ring forgings, rotary support forgings, casing, valve body, etc., made of various aluminium alloys, titanium alloys and other refractory alloys. It has various kinds of annular forgings, such as thick-walled rings, thin-walled rings and high-walled rings, with an annual capacity of 60,000 tons, with an outer diameter of 600 mm to 9,000 mm and a height of 1500 mm. Products are widely used in wind power, nuclear power, hydropower, gas turbine and other energy machinery and equipment; construction machinery, large-scale mechanical equipment and other transmission machinery; aerospace, weapons and other special industries; port machinery, offshore platforms and other marine and marine industries; petrochemical-pressure vessel equipment and other fields.
Forging production line: including extrusion and die pressing two production lines and auxiliary production lines. The extrusion production line mainly includes 12,500 tons horizontal hydraulic extruder, induction heating furnace, vertical quenching furnace, aging furnace, 1,500 tons stretching machine, large 12-roll straightener, high-speed band saw machine and other auxiliary equipment for mechanical processing. The die pressing production line mainly includes 30,000 tons of vertical die forging hydraulic press, 10,000 tons of vertical multi-direction die forging hydraulic press, 6,000 tons of vertical free forging hydraulic press, 5m ring rolling mill, billet heating furnace, superalloy furnace, die heating furnace, vertical quenching furnace, aging furnace and mechanical processing and other auxiliary equipment; the auxiliary production line mainly includes high-pressure water pump station, circulating water pump station, air pressure station, sewage treatment station, etc. 20t die quenching furnace and 8m gantry planer, 6m gantry milling machine, 4m gantry milling machine, 3M gantry milling machine, 6m CNC gantry milling machine (GMB2560), C523 vertical lathe, C534 vertical lathe and other mechanical processing equipment. It mainly produces large and medium-sized aluminium, magnesium, steel, Superalloy Forgings and large-scale aluminium alloy extruded products (tubes, rods, profiles, belts) and other products. It is widely used in aviation, aerospace, transportation, military and other industries. Aluminum, magnesium, titanium, superalloy, special steel and other metals and their alloy products have more than 80 alloy brands, nearly 2000 varieties.

Maximum Specification of Aluminum Forged Products:
Aluminum alloy die forgings, projection area 2 M2
Titanium alloy forgings, projection area 1.2 M2
The maximum length and width of forgings are 7 m and 3.5 m respectively.
Maximum diameter of ring 9m
Maximum diameter of extruded bar 550 mm
Maximum outside diameter of pipe 550 mm
At the same time, the company has a testing center with advanced testing equipment, equipped with German SPECTRO direct reading spectrometer, ultrasonic flaw detector, universal tensile testing machine, low temperature impact testing machine, hardness tester, metallographic analyzer and other physical and chemical testing and analysis equipment.
The company has strong technical strength and has a technical backbone team with rich forging practice experience. It has successively obtained ISO 9001, ISO 14001, EU system certification, national special equipment production license, AS9100C, qualified supplier certification of China Nuclear Group, CCS, ABS, DNV-GL, LR, BV, RINA and other world-renowned classification societies certification. At the same time, it has established strict and scientific management system. To provide a strong guarantee for the production of high-quality products.
Companies adhering to the quality of products, thoughtful service to win market trust, and establish a lasting cooperative relationship with customers. Up to now, the company has opened up regional markets such as Europe, America, Brazil, Germany, Belgium, Russia, Turkey, Australia, India, Singapore, South Korea and so on, and developed powerful companies such as Rollo, General Motors, Pratt & Whitney. The domestic market has spread over 25 provinces of the country, and has developed a number of South Railway Group and China Railway Group. High-quality customers, the products produced by the market has been highly recognized and praised by customers.
The company is willing to sincerely cooperate with friends from all walks of life at home and abroad, establish a lasting and mutual trust cooperation, and create brilliant!

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