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Location : Home/Aluminium Profile/ 1350 Aluminium Flat Bus Bar

1350 Aluminium Flat Bus Bar

Last Updated :2023/07/03

1350 aluminium flat bar

Alloys and Tempers
    Pure aluminum has a conductivity of about 65 percent of the International Annealed Copper Standard (lACS). Aluminum can be produced 99.99 percent pure; however, this purity is costly to achieve and the mechanical properties are low.
    Aluminum 1350 is a commercial high-purity aluminum with 61 percent conductivity. The tensile strength of each 1350 temper is determined by the amount of work given the metal during fabrication. Today, most 1350 aluminum bus conductors are of -Hlli temper for extrusions, -H112 for sawed rolled plate, and -F for cast bars.
    Other aluminum alloys may be used for bus conductors. However, they should be used with care since conductivity and mechanical properties can be greatly affected by small amounts of alloying elements.

 


Alloy  1350 Temper O
Thickness (mm) 0.2-0.3 0.4-0.8 1.0-2.0 2.0-3.0
Width (mm) <100 100-200 201-500 500-1300
Mechanical Property
U.T.S. Density in 20℃ Max. Resistance in 20℃
60-95N/mm2 2.703kg/dm3 ≤0.02825Ωmm2/m

Flatwise Bending Radius
 

Type of Bar Alloy and Temper Thickness  in. Radius  min.
  1350-H11 All 1 * thickness
Extruded 6101-H11 0.250-0.750
0.751-1.000
1 * thickness
2 * thickness
6101-T6 0.125-0.375
0.376-0.500
2 * thickness
21/2 thickness
6101-T61 0.125-0.500
0.501-0.749
0.750-1.000
1.001-1.625
1 * thickness
2 * thickness
3 * thickness
4 * thickness
6101-T63 0.125-0.375
0.376-0.500
0.501-1.000
1 * thickness
11/2 thickness
21/2 thickness
6101-T64 0.125-0.750
0.751-1.000
1 * thickness
2 * thickness
6101-T65 0.125-0.500
0.501-0.749
1 * thickness
2 * thickness
Rolled 1350-H12 All 1 * thickness
Sawed plate 1350-H112 All 1 * thickness
 
 Applicable to widths up through 6 inches in the T6,T61,T63 and T65 temper and to widths up through 12 inches for all other listed tempers. Bend radius for greater widths are subject to inquiry.

Chemical  Composition
Si Fe Cu Mn Mg Cr Zn V Ti Others Al.
                Individual Total  
Max. 0.10 Max.
0.40
Max.
0.05
Max.
0.01
 — Max
0.01
Max.
0.05
Max.
0.02
Max.
0.03
Max
0.10
Min. 99.50

Properties
Aluminium and Copper Specifications

Definitions :
Specific Heat: The heat required to raise the temperature of its unit by mass by 1ºC.(This is a physical property)
Density: This is it’s mass per unit volume. This is defined as mass divided by volume.
Melting Point: The point at which it changes state from a solid to a liquid.
Ultimate Tensile Strength: The maximum stress value as obtained on a stress-strain curve.
Ultimate Shearing Strength: The force that will shear the material, and act in the plane of the area at a right angle to the area subjected at such force.
Elastic Modulus: The ratio of the unit stress to the unit strain within the proportional limits of a material in tension or compression.
0.2% Tensile-proof Strength: (yield strength) The point between 60– 80% of the ultimate tensile strength of the material where a 0.2% permanent deformation will occur.
Coefficient of Expansion: This is the fractional change in length per degree of temperature change.
IACS: International Annealed Copper Standard.

Specifications :
low price aluminum bar
thickness:0.2~12.0mm
width:500~1200mm
sample: free and fast
ISO9001-2008,SGS
offer tailor-made spec.


Rectangular angle aluminium busbar
3mm
(thickness)
3*15 3*20 3*25 3*30 3*40 3*50        
4mm
(thickness)
4*10 4*20 4*25 4*30 4*40 4*45 4*50      
5mm
(thickness)
5*20 5*25 5*30 5*35 5*40 5*50 5*60 5*80    
6mm
(thickness)
6*20 6*30 6*40 6*50 6*60 6*80 6*100 6.3*50 6.3*80 ★6.3*100
7mm
(thickness)
7.6*80               6.3*76 ★6.3*63
8mm
(thickness)
8*11 8*30 8*40 8*50 8*60
8*63
8*80 8*100 8*120 8.1*74
10mm
(thickness)
10*30 10*40 10*50 10*60 ★10*63 10*80 10*100 10*120 10*125 10*140
10*150 10*160                
12mm
(thickness)
★12*60 ★12*80 ★12*100 12*120
12*125
12*150
12.5*125
     
14mm
(thickness)
★14*80 ★14*100   Square rod
50*50

35*55
19*19 Six angle rod ★30 ★40
15mm
(thickness)
15*100 15*120   Round rod ★¢10 ★¢12 ¢16 ★¢28 ★¢32 ★¢40
16mm
(thickness)
★16*100 ★16*125   Round rod ★¢45 ★¢46 ★¢50 ★¢55 ★¢60 ★¢65
20mm
(thickness)
★20*80 ★20*100     ★¢70 ★¢75 ★¢80    
 

Round angle aluminium busbar
2mm
(thickness)
R2*20              
3mm
(thickness)
R3*30 R3*40 R3*50 R3*60 R3*80 R3*100 R3*120 R3*160
4mm
(thickness)
R4*25 R4*30 R4*40 R4*50 R4.7*151      
5mm
(thickness)
R5*30 R5*35 R5*40 R5*50 R5*60 R5*120    
6mm
(thickness)
R6*50 R6*60 R6*80 ★R6.3*63 R6*100 R6*120 R6*140 R6*160
8mm
(thickness)
R8*40 R8*50 R8*60 ★R8*63 R8*80 R8*100    
10mm
(thickness)
R10*50 R10*60 R10*80 R10*100 ★R10*120 R10*125 R10*170 R10.4*25
12.5mm
(thickness)
★R12.5*80 ★R12.5*125   ★R16*120      

                                         Mechanical Properties of Aluminum Bus Conductor and Related Alloys
                            (The Aluminum Association ; ASTM B 236, B 241, and B 429; and Manufacturer’s Listings)
 


Product Alloy and Temper Thickness in
Ultimates
Tensile Strength (ksi)
At 20 (68。F)
Typical 
Ultimate
Typical Yield Typical(a) 
Elongation
(Percent - in 2 in. 
Or 4 Dia)
Minimum 
Ultimate
Minimum 
Yield
Extruded rod, bar tube,
pipe and shapes
1350-H111 All 8.5 3.5     35.0
6101-T6 0.125-0.500 29.0 25.0 32.0 28.0 15.0
6101-T61 0.125-0.749
0.750-1.499
1.500-2.000
20.0
18.0
15.0
15.0
11.0
8.0
     
6101-T63
6101-H111
6101-T64
6101-T65
0.125-0.500
0.250-2.000
0.125-1.000
0.125-0.749
27.0
12.0
15.0
25.0
22.0
8.0
8.0
20.0
14.0 11.0  
Extruded pipe(c) 6061-T6
6063-T6
Pipe size 1.0 & 
over Pipe sizes,all
38.0
30.0
 
35.0
25.0
45.0
35.0
40.0
31.0
10.0 min
8.0 min
Rolled bar 1350-H12 0.125-1.000 12.0 8.0 14.0 12.0  
Sawed-plate bar or sheet 1350-H112 0.125-0.499
0.500-1.000
1.001-3.000
11.0
10.0
9.0
6.0
4.0
3.5
    10.0min
16.0min
22.0min
Rolled sheet
(for shearing or forming)
1350
1350-H12
1350-H14
0.020-0.249 8.0
12.0
14.0
  12.0
14.0
16.0
4.0
12.0
14.0
20-30 min
4-9 min
3-6 min
1350-H16
1350-H18
0.020-0.125 16.0
18.0
  18.0 16.0 2-4 min
2-4 min