Custom AAC ASTM B231 All Aluminum Conductor Manufacturers, Factory

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Custom AAC ASTM B231 All Aluminum Conductor Manufacturers, Factory

Execution standard: ASTM B231/B231M-4

Material: AAC adopts 1350-H19(extrahard) ,1350-H16 OR H26 (3â„4 hard),1350-H14 or -H24 (1â„2hard), and 1350-H142 or -H242 (1â„2 hard) aluminum material.

Product application: Their inherent flexibility allows AAC conductors to adapt well to temperature variations and minor structural movements, maintaining stable performance in diverse environmental conditions.

AAC (All-Aluminum Conductor) offers efficient power transmission through its high-conductivity aluminum construction. Â Free of steel cores, it reduces overall weight and cost, performing well in low-stress applications such as short-span overhead lines, providing a straightforward solution for residential and light industrial power distribution.

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Product Description

Aluminum Stranded Conductor (AAC) Technical Specifications

Code Word	Conductor Size	Stranding		Sectional Area	Diameter of Conductor	Linear Mass	Rated Strength	Max.D.C. Resistance at 20℃
Code Word	cmil (AWG)	mm	No	mm2	mm	kg/km	kN	Ohms/km
Peachbell	6	1.56	7	13.4	4.68	37	2.5	2.1548
Rose	4	1.96	7	21.1	5.88	58	3.9	1.3650
Iris	2	2.47	7	33.5	7.41	92	6.0	0.8595
Pansy	1	2.78	7	42.5	8.34	116	7.3	0.6785
Poppy	1/0	3.12	7	53.5	9.36	147	8.8	0.5387
Aster	2/0	3.50	7	67.3	10.5	184	11.1	0.4281
Phlox	3/0	3.93	7	84.9	11.79	233	13.5	0.3395
Oxlip	4/0	4.42	7	107.4	13.26	294	17.0	0.2684
Valerian	250 000	2.91	19	126.4	14.55	348	20.7	0.2281
Sneezewort	250 000	4.80	7	126.7	14.4	347	20.1	0.2276
Laurel	266 800	3.01	19	135.2	15.05	372	22.1	0.2132
Daisy	266 800	4.96	7	135.3	14.88	370	21.4	0.2132
Peony	300 000	3.19	19	151.9	15.95	418	24.3	0.1899
Tulip	336 400	3.38	19	170.5	16.9	469	27.3	0.1691
Daffodil	350 000	3.45	19	177.6	17.25	489	28.4	0.1623
Canna	397 500	3.67	19	201.0	18.35	553	31.6	0.1434
Goldentuft	450 000	3.91	19	228.1	19.55	628	35.0	0.1264
Syringa	477 000	2.88	37	241.0	20.16	665	38.6	0.1196
Cosmos	477 000	4.02	19	241.2	20.1	664	37.0	0.1195
Hyacinth	500 000	2.95	37	252.9	20.65	698	40.5	0.1140
Zinnia	500 000	4.12	19	253.3	20.6	697	38.9	0.1138
Mistletoe	556 500	3.12	37	282.9	21.84	780	44.3	0.1019
Dahlia	556 500	4.35	19	282.4	21.75	777	43.3	0.1021
Meadowsweet	600 000	3.23	37	303.2	22.6	836	47.5	0.0951
Orchid	636 000	3.33	37	322.2	23.31	889	50.4	0.0895
Heuchera	650 000	3.37	37	330.0	23.59	910	51.7	0.0874
Flag	700 000	2.72	61	354.5	24.48	979	57.1	0.0813
Verbena	700 000	3.49	37	354.0	24.43	976	55.4	0.0815
Nasturtium	715 500	2.75	61	362.3	24.75	1001	58.4	0.0796
Violet	715 500	3.53	37	362.1	24.71	999	56.7	0.0796
Cattail	750 000	2.82	61	381.0	25.38	1052	60.3	0.0757
Petunia	750 000	3.62	37	380.8	25.34	1050	58.6	0.0757
Lilac	795 000	2.90	61	402.9	26.1	1113	63.8	0.0716
Arbutus	795 000	3.72	37	402.1	26.04	1109	61.8	0.0717
Snapdragon	900 000	3.09	61	457.4	27.81	1263	70.8	0.0630
Cockscomb	900 000	3.96	37	455.7	27.72	1257	68.4	0.0633
Goldenrod	954 000	3.18	61	484.5	28.62	1338	75.0	0.0595
Magnolia	954 000	4.08	37	483.7	28.56	1334	72.6	0.0596
Camellia	1 000 000	3.25	61	506.0	29.25	1398	78.3	0.0570
Hawkweed	1 000 000	4.18	37	507.7	29.26	1400	76.2	0.0568
Larkspur	1 033 500	3.31	61	524.9	29.79	1450	81.3	0.0549
Bluebell	1 033 500	4.25	37	524.9	29.75	1448	78.8	0.0549
Marigold	1 113 000	3.43	61	563.6	30.87	1557	87.3	0.0511
Hawthorn	1 192 500	3.55	61	603.8	31.95	1668	93.5	0.0477
Narcissus	1 272 000	3.67	61	645.3	33.03	1782	98.1	0.0447
Columbine	1 351 000	3.78	61	684.5	34.02	1891	104.0	0.0421
Carnation	1 431 000	3.89	61	725.0	35.01	2002	108.0	0.0398
Gladiolus	1 510 500	4.00	61	766.6	36	2117	114.0	0.0376
Coreopsis	1 590 000	4.10	61	805.4	36.9	2224	120.0	0.0358
Jessamine	1 750 000	4.30	61	885.8	38.7	2447	132.0	0.0325
Cowslip	2 000 000	3.77	91	1015.8	41.47	2807	153.0	0.0284
Sagebrush	2 250 000	3.99	91	1137.8	43.89	3144	167.0	0.0253
Lupine	2 500 000	4.21	91	1266.8	46.31	3501	186.0	0.0228
Bitterroot	2 750 000	4.42	91	1396.3	48.62	3859	205.0	0.0206
Trillium	3 000 000	3.90	127	1517.1	50.7	4210	223.0	0.0190
Bluebonnet	3 500 000	4.22	127	1776.3	54.86	4929	261.0	0.0162

Frequently Asked Questions (FAQ)

1. What is an Aluminum Stranded Conductor (AAC)?

AAC is a refined aluminum stranded conductor with a minimum purity of 99.7%. It is primarily used in urban areas where spacing is short and supports are closer together.

2. What standards does this AAC conductor follow?

The technical specifications provided follow the ASTM B231 and ASTM B230M-4 standards, which ensure quality and performance for concentric-lay-stranded aluminum conductors.

3. Why are "Code Words" like Rose or Iris used?

Code words are standardized naming conventions used in the industry to simplify the ordering and identification of specific conductor sizes and stranding configurations.

4. What are the main applications of AAC?

AAC is widely used for overhead distribution lines and as bus bars in electrical substations due to its excellent corrosion resistance and high conductivity-to-weight ratio.

5. How does temperature affect the D.C. resistance?

The maximum D.C. resistance is typically measured at 20℃. As temperature increases, the resistance of the aluminum conductor also increases, affecting its efficiency.

6. Is AAC suitable for long-span transmission?

While AAC has high conductivity, it has lower tensile strength compared to ACSR. Therefore, it is better suited for shorter spans or where high strength is not the primary requirement.