退火温度对外购卷生产5754铝合金板材组织和性能的影响_孙景林.pdf
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2009, Vol. 37, l 4 LAFT 2 1
退火温度对外购卷生产5754 铝合金板材组织
和性能的影响
孙景林, 谢延翠, 徐崇义
( , 150060)
:( 1 h) 5754 , 5754-H24
, 5754-H24
:5754 ;; ;
:TG146121 :A : 1007- 7235(2009)04- 0021- 03
Research on 5754 aluminium alloy sheet produced by outsourcing coil
SUN Jing-lin,XI Yan-cui, XU Chong-yi
( Northeast Light Alloy Co. , Ltd. , Harbin 150060, China
Abstract: The different anneal temperature( holding time 1 h) influence on microstructure and properties of 5754 aluminum alloy
sheet produced by outsourcing coil was studied, the production process and heat treatment was finalized, and the available 5754-
H24 sheet was good quality and could meet requirement of customer.
Key words: 5754 aluminum alloy;microstructure; properties
5754 A-l Mg , 1# 5754 510 mm @ 1340
mm, 600 mm, 510
5754 , mm, , ,
5754 , ,
115 mmH24 , 2# 5754 610 mm @ 900
mm, 500 mm, 611
mm, , ,
1 试验
, ,
1. 1 , 15 mm
5754 ,
, 1# 2# GBPT3190-1996, 1
1 5754 () %
Si Fe Cu Mn Mg Cr Zn Ti Al
1# 0. 09 0. 21 [ 0.10 [ 0. 10 2. 66 0. 2 [ 0. 10 [ 0.10 [ 0. 05 [ 0. 15
2# 0. 12 0. 21 [ 0.10 0. 36 2. 64 0. 22 [ 0. 10 [ 0.10 [ 0. 05 [ 0. 15
[ 0. 4 [ 0. 4 [ 0.1
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