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This specification covers annealed and intermediate tempered round aluminum wires suitable for electrical purposes like stranding into conductors or for solid single conductors, either bare or insulated. The tempers covered here are 1350-O, 1350-H12 or 1350-H22, 1350-H14 or 1350-H24, 1350-H16 or 1350-H26, and 1350-H142 or 1350-H242. Materials shall be made from drawing stock in which the manufacturer shall have the option of producing the intermediate tempers by either strain-hardening only, by strain-hardening and partial annealing. The wires shall adhere to standard nominal diameters, cross-sectional areas, masses per unit length, and densities. Wires shall also be tested to evaluate their conformance to specified values of tensile strength and electrical resistivity.

Область применения

1.1 This specification covers aluminum 1350-O (annealed), 1350-H12 or -H22 (¼ hard), 1350-H14 or -H24 (½ hard), 1350-H16 or -H26 (¾ hard) and 1350-H142 or -H242 (½ hard), suitable for stranding into conductors or for solid single conductors, either bare or insulated (see Table 1 or Table 2).

1.2 The values stated in inch-pound units or SI units are to be regarded separately as standard. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

1.2.1 For density, resistivity, and temperature, the values stated in SI units are to be regarded as standard.

Note 1—Prior to 1975, aluminum 1350 was designated as EC-aluminum.

Note 2—The aluminum and temper designations conform to ANSI H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.

TABLE 1 Standard Nominal Diameters, Cross-Sectional Areas, and Mass Per Unit Length of Solid Round Aluminum Wires and Conductors at 20°C AWG or cmil Sizes

Note—Metric values listed as follows represent a soft conversion and as such they may not be the same as those metric mass per unit length which are calculated from the basic metric density.
Conversion factors:
1 lb/1000 ft = 1.488 ft + 00 kg/km
1 in. = 25.4 mm

Size cmil
or AWG DiameterCross-Sectional AreaMass Per Unit Length milsmmcmilin.²mm² lb/1000 ftkg/km 500 000707.117.960500 0000.3927253.3459.4 683.7 450 000670.817.040450 0000.3534228.0413.5 615.3 400 000632.516.070400 0000.3142202.7367.6 547.0 350 000591.615.030350 0000.2749177.3321.6 478.6 300 000547.713.910300 0000.2356152.0275.7 410.2 250 000500.012.700250 0000.1963126.7229.7 341.8 0000460.0 11.680211 6000.1662 107.2194.4289.3 000409.6 10.4000167 8000.1318 85.01154.2229.4 00364.89.2660133 1000.1045 67.43122.3182.0 0324.98.2520105 600 0.0829153.4997.00144.3 1289.37.348083 6900.0657342.4176.91114.4 2257.66.543066 3600.0521233.6260.9890.73 3229.45.827052 6200.0413326.6748.3671.96 4204.35.189041 7400.0327821.1538.3557.07 5181.94.620033 0900.0259916.7730.4045.24 6162.04.115026 2400.0206113.3024.1235.88 7144.33.665020 8200.0163510.5519.1328.47 8128.53.264016 5100.012978.6715.1722.58 9114.42.906013 0900.010286.63112.0317.89 10101.92.588010 3800.0084555.2619.54214.20 1190.72.30408 2260.0064614.1687.55911.25 1280.82.05206 5290.0051283.3085.9998.927 1372.01.82905 1840.0040722.6274.7647.088 1464.11.62804 1090.0032272.0823.7765.618 1557.11.45003 2600.0025611.6522.9964.458 1650.81.29002 5810.0020271.3082.3713.529 1745.31.15102 0520.0016121.0401.8862.806 1840.31.02401 6240.0012760.82291.4922.221 1935.9 0.91191 2890.001012 0.6531 1.1841.762 2032.0 0.81281 0240.00080420.51890.94101.400 2128.5 0.7239812.20.00063790.41160.74641.111 2225.3 0.6426640.10.00050270.32430.58820.8752 2322.60.5740510.80.00040110.25880.46930.6984 2420.1 0.5105404.00.00031730.20470.37130.5542 2517.90.4547320.40.00025160.16240.29440.4381 2615.9 0.4039252.80.00019860.12810.23230.3457 2714.2 0.3607201.60.00015890.10220.18530.2757 28 12.60.3200158.80.0001247 0.08045 0.14590.2171 29 11.30.2870127.70.0001003 0.06470 0.11730.1746 3010.0 0.2540100.00.000078540.05067 0.091890.1367

TABLE 2 Standard Nominal Diameters, Cross-Sectional Areas, and Mass per Unit Length of Solid Round Aluminum Wires and Conductors at 20°C

Note—The data in Table 2 were extracted in part from Specification B682.

Diameter, mmCross-Sectional Area, mm²Mass per Unit Length, kg/km 18.0255.0702.0 16.0201.0555.0 14.0154.0425.0 12.5123.0339.0 11.298.5272.0 10.078.5217.0 9.0063.6176.0 8.0050.3139.0 7.1039.6109.0 6.3031.286.0 5.6024.668.0 5.0019.654.2 4.5015.943.9 4.0012.634.7 3.559.9027.3 3.157.7921.5 2.806.1617.0 2.504.9113.5 2.243.9410.9 2.003.148.67 1.802.557.02 1.602.015.55 1.401.544.25 1.251.233.39 1.120.9852.72 1.000.7852.17 0.9000.6361.76 0.8000.5031.39 0.7100.3961.09 0.6300.3120.860 0.5600.2460.680 0.5000.1960.542 0.4500.1590.439 0.4000.1260.347 0.3550.09900.273 0.3150.07790.215 0.2800.06160.170 0.2500.04910.135