美标角钢标准.doc

美 标 角 钢美标等边角钢英制规格边宽*边宽*边厚（英寸）规格型号边宽*边宽*边厚(mm) 理论重量(kg/m) L3/43/41/8 L19*19*3.2 0.88 L113/16 L25.4*25.4*4.8 1.73 L111/8 L25.4*25.4*3.2 1.19 L1-1/41-1/43/16 L32*32*4.8 2.20 L1-1/41-1/41/8 L32*32*3.2 1.50 L1-1/21-1/23/16 L38*38*4.8 2.68 L1-1/21-1/25/32 L38*38*4.0 2.26 L1-1/21-1/21/8 L38*38*3.2 1.83 L1-3/41-3/43/16 L44.5*44.5*4.8 3.16 L1-3/41-3/41/8 L44.5*44.5*3.2 2.14 L221/4 L51*51*6.3 4.75 L223/16 L51*51*4.8 3.63 L221/8 L51*51*3.2 2.46 L2-1/22-1/25/16 L64*64*7.9 7.45 L2-1/22-1/21/4 L64*64*6.4 6.11 L2-1/22-1/23/16 L64*64*4.8 4.57 L333/8 L76*76*9.5 10.72 L335/16 L76*76*7.9 9.09 L331/4 L76*76*6.4 7.30 L333/16 L76*76*4.8 5.53 L3-1/23-1/23/8 L89*89*9.5 12.66 L3-1/23-1/25/16 L89*89*7.9 10.72 L3-1/23-1/21/4 L89*89*6.4 8.64 L441/2 L102*102*12.7 19.07 L447/16 L102*102*11.1 16.83 L443/8 L102*102*9.5 14.60 L445/16 L102*102*7.9 12.21 L441/4 L102*102*6.4 9.83 L551/2 L127*127*12.7 24.13 L557/16 L127*127*11.1 21.30 L553/8 L127*127*9.5 18.32 L555/16 L127*127*7.9 15.34 L665/8 L152*152*15.9 36.05 L669/16 L152*152*14.3 32.62 L661/2 L152*152*12.7 29.19 L667/16 L152*152*11.1 25.62 L663/8 L152*152*9.5 22.19 L665/16 L152*152*7.9 18.47 L881 L203*203*25.4 75.96 L887/8 L203*203*22.2 67.03 L883/4 L203*203*19 57.94 L885/8 L203*203*15.9 48.71 L889/16 L203*203*14.3 44.09 美标不等边角钢英制规格边宽*边宽*边厚（英寸） 公制规格边宽*边宽*边厚（mm）理论重量(kg/m) L1-3/41-1/41/8 44.5*31.8*3.2 1.833 L1-3/41-1/43/16 44.5*31.8*4.7 2.414 L21-1/43/16 51*31.8*4.7 2.92 L21-1/41/4 51*31.8*6.3 3.798 L2-1/21-1/23/16 64*38*4.8 3.6 L2-1/21-1/21/4 64*38*6.4 4.8 L323/16 76*51*4.8 4.6 L321/4 76*51*6.4 6.1 L325/16 76*51*7.9 7.4 L32-1/23/16 L76*64*4.8 5.1 L32-1/21/4 L76*64*6.4 6.7 L32-1/25/16 L76*64*7.9 8.3 L32-1/23/8 L76*64*9.5 9.8 L3-1/22-1/21/4 L89*64*6.4 7.3 L3-1/22-1/25/16 L89*64*7.9 9.0 L3-1/22-1/23/8 L89*64*9.5 10.7 L3-1/22-1/21/2 L89*64*12.7 13.9 L3-1/231/4 L89*76*6.4 8.0 L3-1/235/16 L89*76*7.9 9.8 L3-1/233/8 L89*76*9.5 11.7 L3-1/231/2 L89*76*12.7 15.1 L431/4 102*76*6.4 8.6 L435/16 102*76*7.9 10.7 L433/8 102*76*9.5 12.6 L431/2 102*76*12.7 16.4 L531/4 127*76*6.4 9.8 L535/16 127*76*7.9 12.1 L533/8 127*76*9.5 14.5 L537/16 127*76*11.1 16.7 L531/2 127*76*12.7 19.0 L53-1/21/4 L127*89*6.4 10.4 L53-1/25/16 L127*89*7.9 12.9 L53-1/23/8 L127*89*9.5 15.4 L53-1/21/2 L127*89*12.7 20.2 L63-1/25/16 152*89*7.9 14.5 L63-1/23/8 152*89*9.5 17.3 L6 3-1/2 1/2 152*89*12.7 22.7 L645/16 L152*102*7.9 15.3 L643/8 L152*102*9.5 18.2 L647/16 L152*102*11.1 21.2 L641/2 L152*102*12.7 24.0 L649/16 L152*102*14.3 26.8 L645/8 L152*102*15.9 29.6 L743/8 L178*102*9.5 20.2 L747/16 L178*102*11.1 23.4 L741/2 L178*102*12.7 26.5 L745/8 L178*102*15.9 32.7 L743/4 L178*102*19 38.8 L841/2 L203*102*12.7 29.0 L849/16 L203*102*14.3 32.4 L845/8 L203*102*15.9 36.0 L843/4 L203*102*19.0 42.5 L847/8 L203*102*22.2 49.3 L841 L203*102*25.4 55.4 L861/2