LY12为铝-铜-镁系中的典型硬铝合金,其成份比较合理,综合性能较好。很多国家都生产这个合金,是硬铝中用量非常大。该合金的特点是:强度高,有一定的耐热性,可用作150°C以下的工作零件。温度高于125°C,2024合金的强度比7075铝合金的还高。热状态、退火和新淬火状态下成形性能都比较好,热处理强化效果显著,但热处理工艺要求严格。抗蚀性较差,但用纯铝包覆可以得到有效保护;焊接时易产生裂纹,但采用特殊工艺可以焊接,也可以铆接。广泛用于飞机结构、铆钉、卡车轮毂、螺旋桨元件及其他种种结构件。硅 Si: 0.50 铁 Fe:0.50 铜 Cu:3.8~4.9 锰 Mn:0.3~0.9 镁 Mg:1.2~1.8 铬 Cr:0.10 镍 Ni: -- 锌 Zn:0.25 钛 Ti :0.15 其它: 0.15 铝 Al:余量。
西南主营类目:生产成批出售各种规格开模定制 零售 加工 :
一:铝板(超硬铝板,进口铝板,工业铝板,纯铝板,合金铝板,***铝板,镜面铝板,
薄板、中厚板、超厚板,幕墙铝板、氧化铝板、拉丝铝板、花纹铝板、标牌铝板、防锈
铝板,防腐铝板,铝卷板、铝圆片,角铝,槽铝等、、、、、、)二:铝棒(超硬铝棒,进口铝棒,***铝棒,超细铝棒,超粗铝棒,工业铝棒,加长
铝棒,六角铝棒,八角铝棒,四方铝棒,防锈铝棒,防腐铝棒,直花铝棒,斜花铝棒,
网花铝棒)三:铝管(超硬铝管,进口铝管,***铝管,帐篷铝管,工艺铝管,毛细管,薄壁铝管,
厚壁铝管,大口径铝管,工业铝管,防锈铝管,防腐铝管)四:铝排 角铝(超硬铝排,氧化铝排,进口铝排,***铝排,铝方,铝扁条,超薄超
宽铝排,超厚超宽铝排,工业铝排,导电铝排,防锈铝排,防腐铝排)五:铝线(超硬铝线,进口铝线,工艺铝线,氧化铝线,镀锌铝线,漆包铝线,工业铝
线,铆钉铝线,螺丝铝线,导电铝线,防锈铝线,防腐铝线,铝合金扁线,首饰专项使用铝
线,弹簧铝线,铝焊丝)六:铝带 铝箔 铝卷(铝带、铝箔、进口铝带,铝卷,氧化铝带,拉丝铝带,防锈铝带,防腐铝带,工业铝带)七:西南铝型材
合金棒:2011,2017,2024,2A11,2A12,2A16,LY11,LY12,LY16,3003,
3004,5052,5056,5083,5754,6060,6061,6063,6082,7005,7050,7075、、、、、等
纯铝棒:1050,1060,1070,1080,1090,1100,1235,1350、、、、、、、、等拉花铝棒:网花拉花铝棒,网纹拉花铝棒,铝圆棒,直纹拉花铝棒,铝花枝棒、、、、等六角铝棒:
2011,2024,3003,3004,3005,5052,5056,5083,6061,6063,6082,ly12,ly11,7005,705
0,7075、、、、、、等超大直径铝棒:
2011,2017,2024,2A112A12,2A16,LY11,LY12,LY16,3003,3004,5052,5056,5083,575
4,6060,6061,6063,6082,7005,7050,7075、、、、、等进口铝材合作商:美国Alcoa、加拿大Alcan、韩国Novelis、南非Hulett、俄罗斯Kamnensk***铝、英国Corus,德国安铝,韩铝、日本住友、日本神户制钢。西南铝业(深圳)有限公司厂家供应各类铝材:铝板、铝棒、铝管、铝带、铝排、铝线
主要产品:
1,工业纯铝:
1020,1035,1040,1045,1050,1060,1065,1070,1080,1085,1090,1098,1100,1110,1120,
1230,1135,1145,1150,1170,1175,1180,1185,1188,1190,1193,1199,1200,1230,1235,
1260,1275,1285,1345,1350,1370,1385,1435,1445;
2,铝铜系合金:2001,2002,2003,2004,2005,2006,2007,2008,2011,2014,2017,2018,2021,2024,2025,
2030,2031,2034,2036,2037,2038,2048,2090,2091,2117,2124,2218,2219,2224,2319,
2324,2419,2519,2618,2A12;
3,铝锰系合金:3002,3003,3004,3005,3006,3007,3008,3009,3010,3011,3012,3013,3014,3015,3016,
3102,3103,3104,3105,3107,3203,3207,3303,3307,3A12,3A21;
4,铝硅系合金:
4004,4006,4007,4008,4009,4010,4011,4013,4032,4043,4044,4045,4047,4104,4145,
4343,4543,4643;5,铝镁系合金:5005,5006,5010,5013,5014,5016,5017,5040,5042,5043,5049,5050,5051,5052,5056,
5082,5083,5086,5150,5151,5154,5182,5183,5205,5250,5251,5252,5254,5280,5283,
5351,5352,5356,5357,5451,5454,5456,5457,5552,5554,5556,5557,5652,5654,5657,
5754,5854;
6,铝镁硅系合金:6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015,6016,
6017,6053,6060,6061,6063,6066,6070,6081,6082,6101,6103,6105,6106,6110,6111,
6151,6162,6181,6201,6205,6206,6253,6261,6262,6301,6351,6463,6763,6863,6951;
7,铝镁锌铜系合金:7001,7003,7004,7005,7008,7009,7010,7011,7012,7013,7014,7015,7016,7017,7018,
7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7029,7030,7039,7046,7049,
7050,7051,7060,7064,7072,7075,7075-T651,7076,7079,7090,7091,7108,7109,7116,7129,7146,7149,7150,7175,7178,7179,
7229,7277,7278,7472,7475;
所供状态:H24,H32,H112,O,F,T4,T5,T6,T651 等
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