[1]张心保,岳维恒.装饰用430不锈钢矩形薄壁焊管制造工艺[J].焊管,2009,32(5):42-44.[doi:1001－3938（2009）05－0042－03]
　ZHANG Xin-bao,YUE Wei-heng.Manufacture process of ornamental rectangular thin wall welded tube made of 430 stainless steel[J].,2009,32(5):42-44.[doi:1001－3938（2009）05－0042－03]
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装饰用430不锈钢矩形薄壁焊管制造工艺
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
32
期数:
2009年第5期
页码:
42-44
栏目:
工艺与设备
出版日期:
2009-05-28

文章信息/Info

Title:
Manufacture process of ornamental rectangular thin wall welded tube made of 430 stainless steel
文章编号:
1001－3938（2009）05－0042－03
作者:
张心保1; 岳维恒2
(1.山西太钢不锈钢股份有限公司，太原 030003；2.太原钢铁集团不锈钢管制品有限公司，太原 030009)
Author(s):
ZHANG Xin-bao1; YUE Wei-heng2
（1.Shanxi Taigang Stainless Steel Co.,Ltd.,Taiyuan 030003,China;2.Taiyuan Iron & Steel(Group) Stainless Steel Tube Products Co.,Ltd.,Taiyuan 030009,China）
关键词:
AISI 430铁素体不锈钢; 方矩形焊管; 挤压成型; 焊接参数
Keywords:
AISI 430 ferrite stainless steel; rectangular welded tube; extrusion forming; welding parameter
分类号:
TG44
DOI:
1001－3938（2009）05－0042－03
文献标志码:
B
摘要:
分析了AISI 430铁素体不锈钢的焊接性，制定了合理的焊接工艺。采用先TIG焊接圆形管再挤压成型为方矩形薄壁焊管的工艺制造壁厚为0.4mm的430铁素体不锈钢方矩形管，质量稳定且具有良好的综合性能。试验同时表明，采用这种工艺制造壁厚为0.6mm的方管时，不宜选择430不锈钢，应选择其他微合金化的焊接性能较好的铁素体不锈钢。
Abstract:
Weldability of AISI 430 ferrite stainless steel was analyzed.Proper welding procedure was established,and 0.4mm wall thickness rectangular tube made of 430 ferrite stainless steel was manufactured successfully by the process in which circular tube was firstly welded by TIG,and then was extruded to rectangular tube by rollers on line.The welding quality was stable and with good combination property.The test also showed that when 0.6mm wall thickness rectangular tube was made by this process,430 ferrite stainless steel was not applicable.It suggests that other stainless steel grade with micro alloy and better weldability should be chosen.

参考文献/References:

［1］不锈钢实用手册［M］.北京：中国科学技术出版社，2003：323－326.
［2］樊立奎.不锈钢薄壁焊管焊接规范参数的选择［J］.焊管,1999(3)：42－44.

备注/Memo

备注/Memo:
作者简介：张心保(1974－)，男，山西太原人，硕士研究生，主要从事不锈钢的焊接工艺及焊接性研究和焊接过程控制等工作。
收稿日期：2008－10－28
更新日期/Last Update: