19no. 10AWG, Concentric-Lay-Stranded Aluminum-Clad Steel Conductors, as Wire

Model NO.: 19No. 10AWG Voltage: Low and Medium Voltage Cable Insulation Material: Bare Wire Core Material: Steel Model: 7no.10AWG Conductor Diameter: 12.93 Specification: astm iec HS Code: 7312100000 Application: Construction, Overhead, Underground Current: DC & AC Material Shape: Round Wire Certification: ISO, CCC, CE Brand: Cahe Trademark: CAHE Origin: Made in China 19No.10AWG, Concentric-Lay-Stranded Aluminum-Clad Steel Conductors, AS Wire
Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
Application
Overhead ground wire, shield wire protecting transmission lines against lightning damage.

Construction
Alumo-clad steel wire and strand is used by power utilities as well as formed wire and optical ground wire manufacturers. Alumo-clad steel wire outlasts other options by as much as 200% in corrosive environments, significantly lowering maintenance and replacement costs. When compared to solid aluminum wire, Aluminum Clad Steel Wire offers tremendous savings.

Alumo-clad steel wire overhead ground wire has excellent corrosion resistance. Its strength and conductivity remain unchanged in any atmosphere where aluminum is satisfactory, especially those known to be corrosive from industrial or atmospheric conditions.

This assurance against corrosion is obtained through the application of a thick covering of pure aluminum which provides a substantial barrier of protective metal. The minimum cladding thickness of Alumo-clad steel wire is 10% of the radius of the wire. The cladding has a continuous, strong metallic bond to the steel core that will not crack or flake.

Alumo-clad steel wire also provides strength greater than or equal to other overhead Ground Wires. For commonly used wire sizes, the tensile strength of the individual wire can approach 200, 000 pounds per square inch. When used in a strand for overhead ground wire, this high strength permits greater span lengths, less sag and heavier loads under storm loading conditions.

Directly related to strength and sag performance is the lighter weight of Aluminum Clad Steel wire. Due to its thick cladding of aluminum, Alumo-clad steel wire is 15% lighter that a steel strand of equivalent size. This lighter weight, combined with high strength, permits Aluminum Clad steel wire to be installed to the same sags as steel with correspondingly lower tensions and tower stresses on the towers or supporting structures.

19No.10AWG, Concentric-Lay-Stranded Aluminum-Clad Steel Conductors, AS Wire
Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
ASTM B416 SI Unit

Size Designation	Number and Diameter of Individual Wires , Nos	mm	Conductor Diameter, mm	Min. Rated Breaking Strength, KN	Mass per unit length, kg/km	Max Resistance At 20ºC, ohm/km	Nominal Cross Section, mm²
37No.5AWG	37	4.62	32.26	634.8	4169	0.1393	620.6
37No.6AWG	37	4.11	28.7	534.3	3306	0.1757	492.2
37No.7AWG	37	3.67	25.65	447.6	2622	0.2216	390.3
37No.8AWG	37	3.26	22.83	374.3	2080	0.2794	309.5
37No.9AWG	37	2.91	20.35	296.8	1649	0.3524	245.5
37No.10AWG	37	2.59	18.11	235.4	1308	0.4442	194.6
19No.5AWG	19	4.62	23.11	326.1	2128	0.2698	318.7
19No.6AWG	19	4.11	20.57	274.3	1687	0.3402	252.7
19No.7AWG	19	3.67	19.31	230	1338	0.4291	200.5
19No.8AWG	19	3.26	16.31	192.2	1062	0.541	159
19No.9AWG	19	2.91	14.53	152.4	841.9	0.6821	126.1
19No.10AWG	19	2.59	12.93	120.9	667.7	0.8302	99.94
7No.5AWG	7	4.62	13.87	120.2	781.1	0.7428	117.4
7No.6AWG	7	4.11	12.34	101	619.5	0.9196	93.1
7No.7AWG	7	3.67	11	84.73	491	1.1598	73.87
7No.8AWG	7	3.26	9.78	70.81	389.6	1.4626	58.56
7No.9AWG	7	2.91	8.71	56.14	308.9	1.8441	46.44
7No.10AWG	7	2.59	7.77	44.54	245.1	2.3254	36.83
7No.11AWG	7	2.3	6.91	35.32	194.3	2.9324	29.18
7No.12AWG	7	2.05	6.15	28.01	154.2	3.6975	23.16
3No.5AWG	3	4.62	9.96	54.36	334.1	1.6985	50.32
3No.6AWG	3	4.11	8.86	45.7	265	2.1417	39.9
3No.7AWG	3	3.67	7.9	38.32	210.1	2.7008	31.65
3No.8AWG	3	3.26	7.04	32.03	166.7	3.4055	25.1
3No.9AWG	3	2.91	6.27	25.4	132.1	4.2946	19.9
3No.10AWG	3	2.59	5.59	20.15	104.8	5.4166	15.78

Coefficient of Linear expansion 0.0000126/ºC
Final modulus of elasticity 160Gpa
Temperature Coefficient of resistance 0.0036ºC

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