1、3、鋁及鋁合金槽形型材（XC311）序號主要尺寸（mm）截面面積（cm）理論重量（kg/m序號主要尺寸（mm）截面面積（cm2）理論重量（kg/mHBbHBb113131.60.56106381.011213343.52.5790.71732462554.3001.195320151.30.62003310.9264212842.8680.79734503022.1200.589525132.41.1340.31535503044.1311.148625151.50.7950.22136552554.8191.340725181.50.870

2、0.24237553033.2990.9178251821.1400.31738602544.1311.148925202.51.5200.42339603556.0001.66810252042.2800.63411252553.2500.9041230151.50.8700.2421330181.50.9600.26714302021.3350.37115302263.8701.0761632251.81.4370.3991732252.51.9250.5351835202.51.7700.49219353021.8330.51020385056.5601.82421401821.4530

3、.4042240182.51.7950.49923401832.1290.59224402142.9600.82325402521.7300.48126402532.5490.7092740303.53.2500.90428403232.9780.82829405045.2801.46830452032.3700.659604044.4801.2456338.34.86.2751.744643845.3001.473702533.4490.959702555.5001.52970263.23.7001.028703044.9311.371704057.0801.968754557.8312.1

4、7780304.56.0101.67180354.56.4141.783803568.2802.302804046.1311.704804068.9002.474806047.4802.0799050610.6802.96910040610.0802.802100486.311.5503.2111005059.5802.66312840917.1004.7541、鋁及鋁合金直角角型材（XC111）4041424344454647484950515253545556575859序號士要尺寸(mm)截面面積(mr2i)理論重量(kg/m)序號主要尺寸(mm)截面面積(mrri)理論重量(kg/m)

5、序號主要尺寸(mm)截面面積(mrT)理論重量(kg/m)H=BbH=BbH=Bb11210.2340.06525251.30.7340.2044938.353.5900.99821220.4400.12226251.60.7770.2165038.36.34.4441.235312.51.60.3770.105272520.9640.268514021.5640.43541510.2940.08228252.51.1890.33152402.51.9440.5405151.20.3530.098292531.4100.392534032.3200.6456151.50.4340.121302

6、53.21.5090.42954403.52.6710.74371520.5640.15731253.51.6410.45655403.52.6940.74981530.8200.223322541.8570.516564043.0570.8509161.60.4290.119332552.2420.623574053.7501.04310162.40.7260.202342721.0410.289584543.4750.96111181.50.5240.146352721.0900.303594554.2771.189121820.6840.19036301.50.8840.24660503

7、2.9200.81213191.60.5850.163373021.1640.324615043.8571.07214192.40.8610.23938302.51.4380.400625054.7771.32815193.21.1250.313393031.7200.478635065.6551.572162010.3970.110403042.2400.62364506.56.1101.69917201.20.4730.13141322.41.4910.41565501210.6002.94718201.50.5840.16242323.21.9570.554666055.7771.606

8、192020.7640.21243323.52.1310.592676066.8551.906202031.1400.13744326.53.7231.0366875710.0102.783212041.4750.410453532.0050.5576975811.3603.1582220.51.60.6330.176463542.6570.73970751014.0003.892232320.6800.24547382.41.7730.498719058.7502.43324251.20.5970.1664838.33.52.5620.7127290813.7603.825注(1)鋁及鋁合金

9、型材的尺寸、規(guī)格等摘自冶金工業(yè)部1970年頒發(fā)的鋁及鋁鎂合金擠壓型材(2)表內(nèi)理論重量均按LY12合金比重(2.78)進行計算，其他材料的比重及換算系數(shù)如下：L1L7(2.71)-0.975;LF2(2.68)-0.964;LF11(2.65)-0.953;LF21(2.73)-0.982;LD2(2.70)-0.971;LY11(2.80)-1.007;LY12(2.78)-1.000。(3)鋁型材主要生產(chǎn)單位有哈爾濱和西北鋁加工廠等。西北鋁加工廠的產(chǎn)品斷面為100400cm2,寬度小于530mm。(4)鋁及鋁合金型材規(guī)格的表示方法是型材類別組號加序號，如XC111-4,其中，XC表示型材，后面的數(shù)字依次為類別、組號，連字符后的數(shù)字為順序號。/®千帆牌北京北鋁金鋒鋁業(yè)有限責任公司鋁合金方管型材AluminiumalloyPipe代號ABT單重：kg/m表面積：dm'/mK21322221.50.338.8K5725251.80.4510.0K584025.41.80.6013.1K7540401.60.6616.0K