Bare Electric Aluminum Conductor ACSR Hawk 477 MCM



1.Application
The aluminum conductor steel reinforced is made through stranding aluminum wires and steel wires, and is used as main power transmission line. Its inner part is the steel core, with the aluminum wires stranded around the steel core in a spiral manner and according to a certain rule. The steel core is used to enhance the strength of ACSR.
The ACSR has advantages of sound electrical conductivity, high mechanical strength, high tensile strength, etc, and the pole distance can be lengthened. It is used for power transmission lines with various voltage levels and plays an important role in the electricity transmission field.

2.Standard:
ASTM B 232, BS 215 Part 2, IEC 61089, DIN 48204, etc..

3.Specification
ACSR Hawk  ASTM B 232
 

Manufactory			People"s Cable Group Co.,Ltd
Standard			ASTM B232
Code Name			Hawk
		AWG	477
Area	Aluminum	mm2	241.68
	Steel	mm2	39.42
	Total	mm2	281.10
Stranding	Al.	n/mm	26/3.44
	St.	n/mm	7/2.68
Overall Diameter		mm	21.79
Aluminum Wire
Material			Al.1350
Tolerance of  Diameter		mm	±1%
Tensile Strength	Average	Mpa	170
	Individual	Mpa	160
Elongation	Average	%	1.8
	Individual	%	1.7
Resistance at 20ºC		Ω/km	0.028264
Steel Wire
Material			Galvanized Steel Wire
Tolerance of  Diameter		mm	±0.07
Tensile Strength	Before	Mpa	≥1410
	After	Mpa	≥1340
Stress at 1% Elongation		Mpa	≥1280
Elongation		%	3.5
Weight of Zinc		g/m2	244
Conductor
Layer Ratio	Steel Wire 6Wires	/	18-30
	Al.Second Layer	/	10-16
	Al.Outside Layer	/	10-13
Final E-Modulus		Mpa	76000
Thermal Elongation Coefficent		1/ºC	18.9*10-6
Reference Weight	Al.	kg/km	666.2
	St.	kg/km	310.0
	Total	kg/km	976.2
Nominal Breaking Load		kN	86.1
Max.D.C. Resistance at 20ºC		Ω/km	0.1195
Campacity		A	659

4.Packing
Packing in wooden drums,steel wooden drums or as customer"s requirement.




5.Customer Visit   
We have a professional sales team with each of them has engaged in this job for 3-10 years, so that we can provide the comprehensive and professional technology for you. With the perfect quality and after sales service, till now we have exported to more than 80 countries, welcome to visit us and establish win-win establish relationship!




6.Production process:
ACSR conductor producing process is drawing stranding and cabling,our factory possess 2 subsidiaries,Zhulin factory is professional bare conductor workshop with 20 production line.


7.Certificate
As first rank of the cable supplier in China, we have obtained CE, ISO9001, ISO14001, OHSAS certificates, passed the SGS and BV test, and our brand "RMJT" be given China famous brand.




8.About us:
People"s Cable Group Co., Ltd. was founded in 2007, located in Zhengzhou Gongyi economic development zone. Our company has 2 factories (Zhitian factory and Zhulin factory), occupies total area of more than 300,000 square meters, with building area 230,000 square meters. 





9.Contacts
Vivian Wong
T: 86-371-55632835 | M: 86-17719852022