耐硫酸露点腐蚀用钢的生产实践  

PLANT PRACTICE OF SULFURIC ACID DEW POINT CORROSION-RESISTANT STEEL

作　　者：夏志升[1] 孙玉强[1] 王中岐[1] 张振申[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2015年第1期37-39,共3页Henan Metallurgy

摘　　要：采用Cr、Ni、Cu、Sb等耐蚀性元素生产耐硫酸露点腐蚀用钢。采用包晶钢专用保护渣、控制合适的拉速和冷却模型等连铸生产工艺保证了铸坯质量良好,采取合理的板坯加热和轧制工艺生产,保证了产品的性能和表面质量。Sulfuric acid dew point corrosion - resistant steel is a special steel with advanced corrosion resistance ele- ment such as Cr,Ni,Cu,Sb. The slab quality is well by adopting the special peritectic steel mould powder, appropriate casting speed, cooling craft. To apply the appropriate heating technology and rolling technology ensures the production properties and surface quality.

关 键 词：耐硫酸露点腐蚀用钢 生产实践 Q315NS 

分 类 号：TG335[金属学及工艺—金属压力加工] TF777[冶金工程—钢铁冶金]