6061 Aluminium

Overview

Aluminium Alloy 6061 is a medium to high strength heat-treatable alloy. It has very good corrosion resistance to atmospheric conditions and very good weldability although reduced strength in the weld zone. It has medium fatigue strength and is widely available.

Dimensional Tolerance

Size Range Tolerance (mm) Tolerance (inch)
up to 5/8” +/-0.22 +/-0.009
3/4” +/-0.25 +/-0.010
1” to 1-1/2” +/-0.30 +/-0.012
1-3/4” +/-0.35 +/-0.014
2” to 2-1/2” +/-0.40 +/-0.016
3” +/-0.45 +/-0.018
3-1/2” +/-0.55 +/-0.022
4” to 4-1/2” +/-0.65 +/-0.026
5” +/-0.80 +/-0.031
6” to 7” +/-1.00 +/-0.040
8” +/-1.15 +/-0.045
9” to 10” +/-1.30 +/-0.051

Chemical Composition

Element Symbol Range (%)
Manganese Mn 0.15 max
Iron Fe 0.7 max
Magnesium Mg 0.8-1.20
Silicon Si 0.4-0.8
Copper Cu 0.15-0.40
Zinc Zn 0.25 max
Titanium Ti 0.15 max
Chromium Cr 0.04-0.35
Aluminum Al Balance

Kormax Size Range

Kormax can also cut any size or shape to length at no extra cost

Round Bar
Round Bar (Diameter) Temper KG/Mtr
1/2″ (12.7mm) T6 0.34
5/8″ (15.9mm) T6 0.54
3/4″ (19.1mm) T6 0.77
20.0mm T6 0.85
1″ (25.4mm) T6 1.37
1-1/4″ (31.8mm) T6 2.15
1-1/2″ (38.1mm) T6 3.09
1-3/4″ (44.5mm) T6 4.18
2″ (50.8mm) T6511 5.47
2-1/4″ (57.2mm) T6511 6.93
60.0mm T6511 7.64
2-1/2″ (63.5mm) T6511 8.58
70.0mm T6511 10.39
3″ (76.2mm) T6511 12.35
3-1/4” (82.6mm) T6511 14.45
3-1/2″ (88.9mm) T6511 16.82
3-3/4” (95.3mm) T6511 19.24
4″ (101.6mm) T6511 21.89
4-1/2″ (114.3mm) T6 28.74
5″ (127.0mm) T6 34.21
5-1/2″ (139.7mm) T6 41.39
6″ (152.4mm) T6 49.25
6-1/2″ (165.1mm) T6 59.97
7″ (177.8mm) T6 67.04
8″ (203.2mm) T6 87.56
8-1/2″ (215.9mm) T6 98.85
9″ (228.6mm) T6 111.23
10″ (254.0mm) T6 137.40
11.1″ (281.9mm) T6 168.57
Flat Bar
Stock Code Width (mm) Thickness (mm) Tember ITEM WEIGHT/M
AL6061FL-40X6 40 6 T6 0.65
AL6061FL-50X6 50 6 T6 0.81
AL6061FL-60X6 60 6 T6 0.98
AL6061FL-80X6 80 6 T6 1.30
AL6061FL-100X6 100 6 T6 1.62
AL6061FL-150X6 150 6 T6 2.43
AL6061FL-305X6 305 6 T6 4.94
AL6061FL-305X8 305 8 T6 6.59
AL6061FL-50X10 50 10 T6 1.35
AL6061FL-60X10 60 10 T6 1.62
AL6061FL-100X10 100 10 T6 2.70
AL6061FL-150X10 150 10 T6 4.05
AL6061FL-380X10 380 10 T6 10.26
AL6061FL-50X12 50 12 T6 1.62
AL6061FL-100X12 100 12 T6 3.24
AL6061FL-150X12 150 12 T6 4.86
AL6061FL-200X12 200 12 T6 3.24
AL6061FL-254X12.7 254 12.7 T6 8.71
AL6061FL-305X14 305 14 T6 11.53
AL6061FL-76X15 76 15 T6 3.08
AL6061FL-100.3X16 100.3 16 T6 4.34
AL6061FL-305X16 305 16 T6 13.18
AL6061FL-305X18 305 18 T6 14.83
AL6061FL-50X20 50 20 T6 2.70
AL6061FL-100X20 100 20 T6 5.40
AL6061FL-320X20 320 20 T6 17.28
AL6061FL-350X22.5 350 22.5 T6 21.27
AL6061FL-100X25 100 25 T6 6.75
AL6061FL-150X25 150 25 T6 10.13
AL6061FL-425X25 425 25 T6 28.69
AL6061FL-50.8X25.4 50.8 25.4 T6 3.49
AL6061FL-63.5X25.4 63.5 25.4 T6 4.36
AL6061FL-76.2X25.4 76.2 25.4 T6 5.23
AL6061FL-351X30.5 351 30.5 T6 28.91
AL6061FL-63.5X31.8 63.5 31.8 T6 5.45
AL6061FL-76.2X31.8 76.2 31.8 T6 6.54
AL6061FL-152.4X31.8 152.4 31.8 T6 13.07
AL6061FL-101.6X32 101.6 32 T6 8.78
AL6061FL-170X32 170 32 T6 14.69
AL6061FL-76.2X38.1 76.2 38.1 T6 7.84
AL6061FL-101.6X40 101.6 40 T6 10.98
AL6061FL-232X42 232 42 T6 26.31
AL6061FL-160X45 160 45 T6 19.44
AL6061FL-100X50 100 50 T6 13.50
AL6061FL-76.2X50.8 76.2 50.8 T6 10.46
AL6061FL-101.6X50.8 101.6 50.8 T6 13.94
AL6061FL-152.4X50.8 152.4 50.8 T6 20.91
AL6061FL-254X50.8 254 50.8 T6 34.84
AL6061FL-200X55 200 55 T6 29.70
AL6061FL-230X65 230 65 T6 40.37
AL6061FL-76.2X63.5 76.2 63.5 T6 13.07
AL6061FL-101.6X76.2 101.6 76.2 T6 20.91
AL6061FL-127X76.2 127 76.2 T6 26.13
AL6061FL-152.4X76.2 152.4 76.2 T6 31.36
AL6061FL-215X76.2 215 76.2 T6 44.24
AL6061FL-240X90 240 90 T6 58.32
AL6061FL-127X101.6 127 101.6 T6 34.84
AL6061FL-203.2X101.6 203.2 101.6 T6 55.75
AL6061FL-230X112 230 112 T6 69.56
AL6061FL-235X152 235 152 T6 96.45
Square Bar
Stock Code Width (mm) Thickness (mm) Tember ITEM WEIGHT/M
AL6061SQ-19.1 19.1 19.1 T6 0.98
AL6061SQ-25.4 25.4 25.4 T6 1.75
AL6061SQ-31.8 31.8 31.8 T6 2.73
AL6061SQ-38.1 38.1 38.1 T6 3.92
AL6061SQ-50 50 50 T6 6.97
AL6061SQ-50.8 50.8 50.8 T6 6.97
AL6061SQ-63.5 63.5 63.5 T6 10.89
AL6061SQ-76.2 76.2 76.2 T6 15.68
AL6061SQ-101.6 101.6 101.6 T6 27.88
AL6061SQ-127.0 127 127 T6 43.55
AL6061SQ-152.4 152.4 152.4 T6 62.71

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