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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

6101 Aluminum Alloy Busbar

6101 Aluminium flat bar Alloys and Tempers After World War II, a new conductor alloy, 6101, was developed which had considerably higher yield strength and better creep resistance than 1350. The alloy contained magnesium and silicon for high mechanical strength without significant reduction in...... Send InquiryChat Now

Product Details

6101 Aluminium flat bar
 Alloys and Tempers

6101 aluminum alloy is also called American deformation aluminum and aluminum alloy.6101 aluminum alloy is a kind of high-strength conductive material. It can meet 55%IACS and has good corrosion resistance and weldability, used for processing high-strength bus conductor.

Alloy 6101B is a medium strength alloy which is specifically dedicated to applications where a high conductivity is required. Angle shapes are usually made of 6101-T6 alloy.

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Product features:

1. Good formability and weldability. 

2. High intensity.

3. Good usability and excellent interface features. 

4. Easy to process and coat. 

5. Good corrosion resistance and oxidation resistance.

Parameters

Aluminium

Copper

Relevant Standards

IEC 60105
     ISO 209-1,2

IEC 60028

Grade

6101

100% IACS

Physical Properties
     Chemical Composition
     Specific Heat     gm.cal/℃
     Density         gm/cm2
     Melting Point    ℃  

 
     
     0.092
     2.91
     660

 
     99% pure
     0.220
     8.89
     1083

Mechanical Properties
     Ultimate Tensile Strength      kgf/mm2
     Ultimate Shearing Strength    kgf/mm2
     Elastic Modulus             kgf/mm2
     0.2% Tensile-proof Strength   kgf/mm2

 
     20.5/25
     15
     6,700
     16.5/22

 
     22-26
     16-19
     12000
     60-80% of tensile strength

Electrical Properties
     Specific Resistance         ʋʊcm
     Volume Conductivity       ʋʊmm2
     Conductivity              % IACS
     Co-efficient of expansion    mm/m/℃

 
     3.133
     31.9
     57
     2.3*10-5

 
     1.7241
     58
     100
     1.73*10-5


 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.
 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.
 Physical and Electrical Properties of Aluminum Wrought Bus Conductor Alloys
 (ASTM B 236,B 317,and The Aluminum Association)

Applying to all alloys and tempers of wrought 
     alloys, typical values.
     
     Weight, lb/cu in. (rounded) 0.098
     Specific heat, cal/gm/℃ or BTU/LB/F 0.214 
     at 70℃ for 1350 and 0.220 for 6101(e).
     
     Coefficient of thermat expansion (linear)/℃
     0.000023.
     Specific gravity - 2.70.

Modulus of Elasticity, Typical, psi 10 * 106, up to 2% higher
     in compression.
     
     Note : if two values are shown, the more favorable is “typical”; 
     the less favorable is designated “minimum” provided a higher
     value is favorable. Otherwise the term “guaranteed” is 
     sometimes used.

Properties

Alloy and Temper

 

1350
     Any Temper

6101
     -T6

6101
     -T61

6101
     -T63

6101
     -T64

6101
     -T65

6101-T6
     Typical

6063
     -T6 typical


Thermal conductivity at 20℃,watts/sq.
     In /in /℃

5.9-6.0

5.3-5.4

5.5-5.6

5.4-5.5

5.7-5.8

5.7-5.8

3.9

5.1


Volume electrical conductivity at 20℃ 
     percent IACS(a).

61-62

55-56

57-58

56-57

59.5-60.5

56.5-57.5

42.43

63(a)


Electrical resistivity (de) at 20℃ (68F)
     microhms/sq.in./ft(c).

13.35-
     13.14

14.81-
     14.55

14.29-
     14.04

14.55-
     14.29

13.69-
     13.46

14.42-
     14.17

19.39-
     18.94

15.37


Temperature coefficient of electrical 
     resistance at 20℃ /℃(d).

0.00403-
     0.00410

0.00363-
     0.00370

0.00377-
     0.00383

0.00370-
     0.00377

0.00393-
     0.00400

0.00373-
     0.00380

0.00284-
     0.00277

0.00350



 (a) Typical conductivities of 6101 alloys from Standards of The Aluminum Association. The conductivity of 6063·T6 alloy pipe for outdoor service may be taken as 55.% lACS  for current ratings, per NEMA Standard.
 (b) To obtain de resistance at 20"'C in microhms multiply table value by length in feet and divide by cross sectional area in sq. in.
 (c) Increasing by 0.018 for each 100"C  above 70'C (specific heat).
 (d) The higher of a pair of coettlclents corresponds to the higher vafue of the pair of conductivity values.
 Temperature Coefficients of Resistance (dc) for Bus-conductor Aluminum Alloys 
 And Representative Value for Commercial Copper Bus Bar
 
 Aluminum Alloys and Tempers, And Conductivity % (IACS) (a)

 

6061-
     T6
     Typical

6063-T6
     Typical

6101-T6
     Minimum

6101-T63
     Minimum

6101-T6
     Minimum

6101-T61
     Typical

 

6101-T64
     Minimum

 

1350 
     Minimum

1350 
     Typical

Representative 
     Value
     Commercial 
     Copper 
     Busbar

% IACS
     Temp. C.

40%

53%
     (b)

55%

56%

57%

58%

59%

59.5%

60%

61%

62%

98%

0
     10
     20
     25

.00279
     .00271
     .00264
     .00261

.00377
     .00363
     .00350
     .00344

.00392
     .00377
     .00363
     .00357

.00400
     .00384
     .00370
     .00363

.00407
     .00391
     .00377
     .00370

.00415
     .00398
     .00383
     .00376

.00423
     .00406
     .00390
     .00382

.00427
     .00409
     .00393
     .00386

.00431
     .00413
     .00396
     .00388

.00438
     .00420
     .00403
     .00395

.00446
     .00427
     .00410
     .00401

.00417
     .00401
     .00385
     .00378

30
     40
     50
     60

.00257
     .00251
     .00245
     .00239

.00338
     .00327
     .00317
     .00307

.00351
     .00339
     .00328
     .00317

.00357
     .00344
     .00333
     .00322

.00363
     .00350
     .00338
     .00327

.00369
     .00356
     .00344
     .00332

.00375
     .00362
     .00349
     .00337

.00378
     .00364
     .00352
     .00340

.00381
     .00367
     .00354
     .00342

.00387
     .00373
     .00360
     .00347

.00393
     .00379
     .00365
     .00352

.00371
     .00358
     .00345
     .00334

70
     80
     90
     100

.00233
     .00228
     .00223
     .00218

.00298
     .00289
     .00281
     .00274

.00307
     .00298
     .00290
     .00282

.00312
     .00303
     .00294
     .00285

.00316
     .00307
     .00298
     .00289

.00322
     .00312
     .00302
     .00293

.00326
     .00316
     .00306
     .00297

.00329
     .00318
     .00308
     .00299

.00331
     .00320
     .00310
     .00301

.00335
     .00325
     .00314
     .00305

.00340
     .00329
     .00318
     .00309

.00323
     .00313
     .00303
     .00294


 (a) For alloys not shown. obtain conductivities from Table 13·2, and interpolate from the listed values.
 (b) Per note on Table 1;3.2, 55% conductivity is much  used as design basis for 6063·T6 alloys for tubes, hence coefficients should be taken from the column, headed 55%.
 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

Cast Alloy for Bus

1350-F 
     1050

1 in. And up

 

 

8.5

3.5

35.0

Cast Alloy for Fittings

A356.0-T61

 

37.0

 

 

 

5.0


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  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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