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1Cr25Ni20Si2耐热不锈钢管的试制
引用本文:唐正义.1Cr25Ni20Si2耐热不锈钢管的试制[J].钢管,1997,26(2):43-46.
作者姓名:唐正义
作者单位:大冶特殊钢股份有限公司无缝钢管厂!435001
摘    要:1Cr25Ni20Si2耐热不锈钢具有良好的抗氧化性、抗渗碳性和抗一般腐蚀性能,适合制造加热炉导管等耐热构件。介绍了试制该种钢管的热穿孔、冷轧冷拔工艺及热处理、酸洗工艺。

关 键 词:耐热不锈钢管  热穿孔工艺  冷轧冷拔工艺  热处理  酸洗

TRIAL PRODUCTION OF 1Cr25Ni20Si2 HEAT-RESISTANT STAINLESS STEEL TUBE
Tang Zhengyi.TRIAL PRODUCTION OF 1Cr25Ni20Si2 HEAT-RESISTANT STAINLESS STEEL TUBE[J].Steel Pipe,1997,26(2):43-46.
Authors:Tang Zhengyi
Abstract:The 1Cr25Ni20Si2 heat-resistant stainless steel is in possession of rather high resistance against oxidation,carbonization and general corrossion circumstances, being a proper material for manufacture of heat-resistant components like the heating-furnace conduit. Introduced in the paper are the main aspects of manufacture process of the said heating-furnace service pipe, including hot-piercing, cold-rolling (drawing) as well as heat-treatment and pickling of the pipe.
Keywords:Heat-resistant stainless steel tube  Hot-piercing process  Cold-rolling(drawing) process  Heat-treatment Pickling  
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