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2007-07-20 Toocle
July 4 to 5, Shui Steel Steelmaking Plant in the company's technical departments under the guidance of a steelmaking success in the development of ER70S-6, 65Mn steel, of which ER70S-6 steel production of 3 furnaces 83.49 tons, 65Mn production of 5 furnaces, qualified 4 furnaces 116 tons. After inspection, it meets the requirements of trial production.
ER70S-6 for alloy wire steel, mainly used for gas shielded welding. Gas shielded welding is the use of an additional gas as an arc medium and protect the arc and the welding zone of the arc welding, gas shielded solid welding is a high-quality, high-efficiency, energy-saving welding methods, in China's heavy machinery, construction machinery, ships, boilers, vehicles and other manufacturing industries have been increasingly widely used. In recent years, China's gas-shielded welding development speed, gas-shielded wire dosage is growing, used to process gas-shielded wire welding steel coil market demand is rapidly increasing. ER70S-6 is commonly used gas-shielded wire varieties in foreign countries, according to the American Welding Society standard AWSA5.18 requirements for the control of the chemical composition, the wire in the welding has a better arc stability and higher The wire has good arc stability and high weld performance in welding, and is commonly used in foreign countries.
65Mn both high carbon and low alloy steel features, mainly used for the production of ordinary spring steel wire, oil quenched - tempered spring steel wire, automobile and agricultural vehicle shock absorber springs, other mechanical springs, wire ropes and so on. High product quality requirements, is a high value-added products, market demand, most of the past using electric furnace process production.
The production of steelmaking plant to do advance preparation, careful planning, each steel type using a separate intermediate package casting, to ensure the stability of product development, completeness. ER70S-6, 65Mn successful development, enriching the high value-added products of ShuiSteel's family, and further broaden the ShuiSteel product market space, enhance the profitability of the product market.
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Hefei Iron and Steel Company, the second steelmaking plant
Unit nature: Metallurgy, smelting - steel processing
Location: Anhui - Hefei - downtown
Unit home page: http://
Responsible for: Qi Zhenbiao
Contact Address: Hefei City, Daguangji
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