4" x 4" x 0.375" Aluminum T-Bar 6061-T6-Extruded -Part #: 21870
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FREE MTR AVAILABLE
FULL LENGTHS
1
Dimension(s) for this product
- Height: 4 "
- Width: 4 "
- Thickness: 0.375 "
- Max Length: 300 "
Material Meets These Standard(s):
AMS-QQ-A-200/8,
ASTM-B221,
ASTM-B308
Read More Specifications See Product Guide
Read More Specifications See Product Guide
2
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3
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QTY
$45.76
ea.
$45.76
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1
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[{"min":"10","max":"14","price":"43.47","dqty":"10-14","dprice":"$43.47","dsaving":"5%","isSelected":null},{"min":"15","max":"19","price":"41.18","dqty":"15-19","dprice":"$41.18","dsaving":"10%","isSelected":null},{"min":"20","max":"49","price":"38.90","dqty":"20-49","dprice":"$38.90","dsaving":"14%","isSelected":null},{"min":"50","max":"99","price":"36.61","dqty":"50-99","dprice":"$36.61","dsaving":"19%","isSelected":null},{"min":"100","max":"9999","price":"34.32","dqty":"100+","dprice":"$34.32","dsaving":"25%","isSelected":null}]
10-14
$43.47
5%
15-19
$41.18
10%
20-49
$38.90
14%
50-99
$36.61
19%
100+
$34.32
25%
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[{"min":"5","max":"9","price":"84.10","dqty":"5-9","dprice":"$84.10","dsaving":"5%","isSelected":null},{"min":"10","max":"14","price":"79.68","dqty":"10-14","dprice":"$79.68","dsaving":"9%","isSelected":null},{"min":"15","max":"29","price":"75.25","dqty":"15-29","dprice":"$75.25","dsaving":"15%","isSelected":null},{"min":"30","max":"59","price":"70.82","dqty":"30-59","dprice":"$70.82","dsaving":"20%","isSelected":null},{"min":"60","max":"9999","price":"66.40","dqty":"60+","dprice":"$66.40","dsaving":"24%","isSelected":null}]
5-9
$84.10
5%
10-14
$79.68
9%
15-29
$75.25
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30-59
$70.82
20%
60+
$66.40
24%
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[{"min":"5","max":"9","price":"114.49","dqty":"5-9","dprice":"$114.49","dsaving":"5%","isSelected":null},{"min":"10","max":"14","price":"108.47","dqty":"10-14","dprice":"$108.47","dsaving":"9%","isSelected":null},{"min":"15","max":"29","price":"102.44","dqty":"15-29","dprice":"$102.44","dsaving":"15%","isSelected":null},{"min":"30","max":"59","price":"96.42","dqty":"30-59","dprice":"$96.42","dsaving":"19%","isSelected":null},{"min":"60","max":"9999","price":"90.39","dqty":"60+","dprice":"$90.39","dsaving":"25%","isSelected":null}]
5-9
$114.49
5%
10-14
$108.47
9%
15-29
$102.44
15%
30-59
$96.42
19%
60+
$90.39
25%
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[{"min":"5","max":"9","price":"130.60","dqty":"5-9","dprice":"$130.60","dsaving":"4%","isSelected":null},{"min":"10","max":"14","price":"123.72","dqty":"10-14","dprice":"$123.72","dsaving":"10%","isSelected":null},{"min":"15","max":"29","price":"116.85","dqty":"15-29","dprice":"$116.85","dsaving":"14%","isSelected":null},{"min":"30","max":"59","price":"109.98","dqty":"30-59","dprice":"$109.98","dsaving":"19%","isSelected":null},{"min":"60","max":"9999","price":"103.10","dqty":"60+","dprice":"$103.10","dsaving":"25%","isSelected":null}]
5-9
$130.60
4%
10-14
$123.72
10%
15-29
$116.85
14%
30-59
$109.98
19%
60+
$103.10
25%
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Qty
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Savings
[{"min":"5","max":"9","price":"196.18","dqty":"5-9","dprice":"$196.18","dsaving":"4%","isSelected":null},{"min":"10","max":"14","price":"185.85","dqty":"10-14","dprice":"$185.85","dsaving":"10%","isSelected":null},{"min":"15","max":"29","price":"175.53","dqty":"15-29","dprice":"$175.53","dsaving":"14%","isSelected":null},{"min":"30","max":"59","price":"165.20","dqty":"30-59","dprice":"$165.20","dsaving":"20%","isSelected":null},{"min":"60","max":"9999","price":"154.88","dqty":"60+","dprice":"$154.88","dsaving":"24%","isSelected":null}]
5-9
$196.18
4%
10-14
$185.85
10%
15-29
$175.53
14%
30-59
$165.20
20%
60+
$154.88
24%
Buy More & Save up to 25% !
Qty
Price ea.
Savings
[{"min":"5","max":"9","price":"218.73","dqty":"5-9","dprice":"$218.73","dsaving":"4%","isSelected":null},{"min":"10","max":"14","price":"207.22","dqty":"10-14","dprice":"$207.22","dsaving":"9%","isSelected":null},{"min":"15","max":"29","price":"195.70","dqty":"15-29","dprice":"$195.70","dsaving":"15%","isSelected":null},{"min":"30","max":"59","price":"184.19","dqty":"30-59","dprice":"$184.19","dsaving":"20%","isSelected":null},{"min":"60","max":"9999","price":"172.68","dqty":"60+","dprice":"$172.68","dsaving":"25%","isSelected":null}]
5-9
$218.73
4%
10-14
$207.22
9%
15-29
$195.70
15%
30-59
$184.19
20%
60+
$172.68
25%
Buy More & Save up to 24% !
Qty
Price ea.
Savings
[{"min":"3","max":"4","price":"678.78","dqty":"3-4","dprice":"$678.78","dsaving":"4%","isSelected":null},{"min":"5","max":"9","price":"643.05","dqty":"5-9","dprice":"$643.05","dsaving":"10%","isSelected":null},{"min":"10","max":"14","price":"607.33","dqty":"10-14","dprice":"$607.33","dsaving":"14%","isSelected":null},{"min":"15","max":"19","price":"571.60","dqty":"15-19","dprice":"$571.60","dsaving":"20%","isSelected":null},{"min":"20","max":"9999","price":"535.88","dqty":"20+","dprice":"$535.88","dsaving":"24%","isSelected":null}]
3-4
$678.78
4%
5-9
$643.05
10%
10-14
$607.33
14%
15-19
$571.60
20%
20+
$535.88
24%
Product Details, Specifications, and Technical Information
| Dimension Name | Specification |
| Height | 4 |
| Width | 4 |
| Thickness | 0.375 |
| Max Length | 300 |
| MTR Availability | Yes |
| Full Length | true |
| Material | Aluminum |
| Shape | Bar-T-Bar |
| Custom Cut Warehouse | 1 |
| Alloy | 6061 |
| Temper | T6 |
| Production Method | Extruded |
Material Specifications
This material meets the following specs: AMS -QQ-A-200/8, ASTM -B221, ASTM -B308
| Weight/Lineal Foot | ||
| 3.74 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
| Mechanical Properties | |
| Property | Value |
| Density g/cm^3 | 3 |
| Yield Tensile Strength KSI | 40 |
| Brinell Hardness 500 kg load | 95 |
| Ultimate Tensile Strength KSI | 45 |
| Elongation % in 2 in. | 12 |
| Rockwell Hardness B Scale | 60 |
| Machinability % | 50 |
| Melting Point °F | 1080 - 1205 |
| Electrical Conductivity % IACS | 43 |
| Shear Strength KSI | 30 |
| Chemistry Information: 6061 Aluminum | |
| Element | Percentage |
| Al | 98 |
| Cr | 0.04 - 0.35 |
| Cu | 0.15 - 0.4 |
| Fe | 0.7 max |
| Mg | 0.8 - 1.2 |
| Mn | 0.15 max |
| Si | 0.4 - 0.8 |
| Ti | 0.15 max |
| Zn | 0.25 max |
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