Aluminum Rod for Electrical Purpose

Producing and supplying the aluminum rod according to Chinese standard BG/T3954-2001.

1.       Standard

Producing and supplying the Aluminium Rod according to Chinese standard GB/T3954-2001

American standard ASTM B233:1997,German DIN standard EN17152:1997.

2.       Type,Condition and Range

Type	Condition	Range(mm)
A	O	Φ9-20
A2 A4 A6 A8	H/R

3.       Mechanical and Electrical Chracteristics

Type	Tensile Strength(Mpa)	Percentage of Elongation(%≥)	Max.Resistivity at 20oC(nΩ≤)
A	60-80	25	27.55
A2	80-110	12	27.85
A4	95-115	10	28.01
A6	110-130	8	28.01
A8	120-150	6	28.01

4.       Components

Name of Element	Si	Fe	Cu	V+Ti+Mn+Cr	Other	Al
Percentage	≤0.11	0.25	0.01	0.02	0.03	≥99.6

Note:If the mechanical Characteristics and electric Characteristics of the Aluminium Rod are in accordance with the standard,the tests of chemical elements contained may not be included in the final inspection.

5.       Deviation of Diameter

Diameter	Deviation	Max.Orality
Φ9.0-12.0	+0.5	0.9
Φ12.5-20	+0.7	1.2

6.       The Quality of Surface

(1).The surface of aluminum rod should be neat and well-distributed in dimension.

(2).The surface of aluminum rod should be clean without wrinkles,wrong roundness,cracks,impurity,twists and other defects affecting using,but slight mechanical scratches,little speckles,are permitled.

Note:Standard Specifications for Aluminum 1350 Drawing Stock for Electrical Purposes.

TABLE 1 Tensile Property Limits

Temper	Tensile Strength
	Ksj	Mpa
1350-O	8.5-14.0	59-97
1350-H12 and-H22	12.0-17.0	83-117
1350-H14 and-H24	15.0-20.0A	103-138
1350-H16 and-H26	17.0-22.0A	117-152

TABLE 2 Electrical Resistivity Limits

Temper	Max.Resistivity(Ω/MM2)	Min.Conductiuity of Equivalent Volume(% IACS)
1350-O	0.027899	61.8
1350-H12 and-H22	0.028035	61.5
1350-H14 and-H24	0.028080	61.4
1350-H16 and-H26	0.028126	61.3

Aluminum Rod for Electrical Purpose