19/2.20mm 30%a Oxidized Annealed Copper Clad Steel Stranded Wires CCS Conductors for Railway Use

• Customization: Available
• Type: Bare
• Conductor Type: Stranded
• Model NO.: CCS 19/2.20MM 30A
• Application: Overhead, Heating, Underground
• Conductor Material: Copper Clad Steel
• Material Shape: Round Wire
• Certification: ISO9001
• Brand: Rlb
• Transport Package: Plywood Drum / Wooden Drum
• Specification: Customized
• Trademark: Reliable
• Origin: China
• HS Code: 7312100000
• Production Capacity: 1500t/Year

Product Description

Product Name:
Copper Clad Steel Strand Wire  


1, Application: 
It is widely applied in power transmission line, electricity line and other fields. 

2, Section diagram: 

It is composed of pure copper layer and steel core. 

3, Advantages:
 Copper Clad Steel Wire pure electrolytic copper cable conductors for a variety of applications
Stranded grounded conductor cut into standard lengths for easy field installation
Optimized sizes to the most efficient electrical conductivity
Good conductivity, and long use life.
4, Standard: 
ASTM B 228,ASTM B 229

5, Conductivity:
30%IACS-40%IACS

6, Packing:
Wooden drum. We can also produce the wire according to customer's requirement 


7,Specification & Parameter:  
ASTM B228-04

Size Designation		Conductor Dia.	Rated Breaking Strength. Min. Lb.			Conductor Area		30% Density Mass 30%		40% Density Mass 40%		Resistance, max, Ω/1000ft
Inch	AWG		Grade 40 HS	Grade 30 HS	Grade 30 EHS	Cmils	In²	Lb/ 1000ft	Lb/ mile	Lb/ 1000ft	Lb/ mile	Grade 40	Grade 30
7/8	19 No.5	0.910	50240	55570	66910	628900	0.4940	1770	9344	1788	9442	0.04264	0.05685
13/16	19 No.6	0.810	41600	45830	55530	498800	0.3917	1403	7409	1418	7487	0.05377	0.07168
23/32	19 No.7	0.721	34390	37740	45850	395500	0.3107	1113	5877	1125	5939	0.06780	0.09039
21/32	19 No.8	0.642	28380	31040	37690	313700	0.2464	882.7	4660	892.0	4710	0.08550	0.1140
9/16	19 No.9	0.572	23390	25500	30610	248800	0.1954	700.0	3696	707.3	3735	0.1078	0.1437
5/8	7 No.4	0.613	22310	24780	29430	292200	0.2295	818.9	4324	827.5	4369	0.09143	0.1219
9/16	7 No.5	0.546	18510	20470	24650	231700	0.1820	649.4	3429	656.2	3465	0.1153	0.1537
1/2	7 No.6	0.486	15330	16890	20460	183800	0.1443	514.9	2719	520.3	2747	0.1454	0.1938
7/16	7 No.7	0.433	12670	13910	16890	145700	0.1145	408.6	2157	412.9	2180	0.1833	0.2444
3/8	7 No.8	0.385	10460	11440	13890	115600	0.09077	323.9	1710	327.3	1728	0.2312	0.3081
11/32	7 No.9	0.343	8616	9393	11280	91650	0.07198	256.8	1356	259.5	1370	0.2915	0.3886
5/16	7 No.10	0.306	7121	7758	9196	72680	0.05708	203.7	1075	205.8	1087	0.3676	0.4900
-	3 No.5	0.392	8373	9262	11860	99310	0.07800	277.8	1467	280.7	1482	0.2685	0.3579
-	3 No.6	0.349	6934	7639	9754	78750	0.06185	220.3	1163	222.6	1175	0.3385	0.4513
-	3 No.7	0.311	5732	6291	7922	62450	0.04905	174.7	922.3	176.5	932.0	0.4269	0.5691
-	3 No.8	0.277	4730	5174	6282	49530	0.03890	138.5	731.4	140.0	739.1	0.5383	0.7176
-	3 No.9	0.247	3898	4250	5129	39280	0.03085	109.9	580.1	111.0	586.2	0.6788	0.9049
-	3 No.10	0.220	3221	3509	4160	31150	0.02446	87.10	459.9	88.02	464.7	0.8559	1.141
-	3 No.12	0.174	1715	-	-	19590	0.01539	54.80	289.4	55.38	292.4	1.361	-