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1985年10月25日在太原钢铁公司召开了全国低碳、超低碳不锈钢推广应用会议,国防工科委、冶金部、机械部、纺织部、轻工部、化工部、石化总公司、兵器部、核工业部、航空部、煤炭部等十二个部、委、总公司的代表参加了会议,会议决定在我国不锈钢的生产和应用中必须逐步淘汰目前在我国不锈钢中占统治地位的1Cr18Ni9Ti、1Crl8Nil2Mo2Ti、1Crl8Ni-12Mo3Ti等高碳级稳定化不锈钢,而用低碳与超低碳级非稳定化不锈钢取代。最常用的低碳级不锈钢为0Crl8Ni9(304)、0Crl7Nil2Mo2(316)、0Cr17Ni12Mo3(317);最常用的超低
October 25, 1985 in Taiyuan Iron and Steel held a national conference on the promotion and application of low-carbon, ultra-low carbon stainless steel, Defense Science and Technology Commission, Ministry of Metallurgical, Machinery, Textile, Light Industry, Chemical, Petrochemical Corporation, Ordnance Division , The Ministry of Nuclear Industry, Ministry of Aviation, Ministry of Coal and other 12 ministries, commissions, head office representatives attended the meeting, the meeting decided in the production and application of stainless steel in our country must be phased out the current dominant in China’s stainless steel 1Cr18Ni9Ti, 1Crl8Nil2Mo2Ti, 1Crl8Ni-12Mo3Ti and other high-carbon stabilized stainless steel, but with low-carbon and ultra-low carbon-grade stainless steel instead of stabilization. The most commonly used low-carbon stainless steel 0Crl8Ni9 (304), 0Crl7Nil2Mo2 (316), 0Cr17Ni12Mo3 (317); the most commonly used ultra-low