le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; "> le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">材料名称：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">6A02le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">旧称：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">LD2le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">标准：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">GB/T 3191-1998le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">主要特征及应用范围：le="font-family: Simsun; ">
le="background:#F5F8FD">    6A02le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">具有中等强度，退火和热态下有高的可塑性、淬火和自然时效后塑性尚可，且这种状态下抗蚀性可与le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">5A02.3A21le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">相比，人工时效状态合金具有晶间腐蚀倾向le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">,le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">可切削淬火后尚可，退火后不好，合金可点焊和氢原子焊le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">,le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">气焊。le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">化学成分：le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">硅le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Sile="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.50-1.2le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">铁le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Fe: 0.50le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">铜le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Cule="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.20-0.6le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">锰le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Mnle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.15-0.35le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">或铬le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Crle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.15-0.35le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">镁le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Mgle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.45-0.9le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">锌le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Znle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.20le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">钛le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Tile="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.15le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">铝le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">Alle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：余量le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">其他：le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">单个：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.05 le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">合计：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">0.10le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">力学性能：le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">抗拉强度le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; "> σb (MPa)le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">295le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">伸长率le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; "> δ5 (%)le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">：le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">12le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">热处理规范：le="font-family: Simsun; ">
le="background:#F5F8FD">    1) le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">均匀化退火le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">:le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">加热le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">525le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">540;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">保温时间为le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">12le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">14h;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">炉冷。le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">2)le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">快速退火le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">:le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">加热le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">350le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">370;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">随材料有效厚度的不同le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">,le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">保温le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; "> 30le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">120min;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">空冷。le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">3)le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">淬火和时效le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">:le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">淬火le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">510le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">530le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">，水冷le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">人工时效le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">150le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">165,6le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">～le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">15h,le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">空冷le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">;le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">自然时效室温le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">96hle="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">。le="font-family: Simsun; ">
le="background:#F5F8FD">    le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">状态：铝及铝合金挤压棒材le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">(150mm,H112le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">、le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">F.T6le="font-family: 宋体; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">态）le="font-family: Simsun; background-color: rgb(245, 248, 253); background-position: initial initial; background-repeat: initial initial; ">

le="margin:0cm;margin-bottom:.0001pt;background:white">关于诚信le="font-size: 10.5pt; font-family: Tahoma; ">

le="margin:0cm;margin-bottom:.0001pt;background:white">le="font-size: 10.5pt; font-family: Tahoma; "> 

le="margin:0cm;margin-bottom:.0001pt;background:white">le="font-size: 10.5pt; ">我（翔云公司）始终相信，以诚待人，方能彰显实效，一切有成效的工作都是以某种诚信为先决条件。无论生意大小，诚字当先。守信万里嫌近，失信寸步难行。le="font-size: 10.5pt; font-family: Tahoma; ">

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le="margin:0cm;margin-bottom:.0001pt;background:white">关于价格le="font-size: 10.5pt; font-family: Tahoma; ">

le="margin:0cm;margin-bottom:.0001pt;background:white">le="font-size: 10.5pt; font-family: Tahoma; ">