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Steel Rectangle Tube A513 / A500

Rectangle Steel Tube is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on its size and wall thickness. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel rectangle tube is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, frames, etc. Its box-shape configuration allows for much greater strength and rigidity compared to angles or channels. This steel shape is easy to weld, cut, form and machine with the proper equipment and knowledge. Metals Depot stocks hundreds of sizes of rectangle tube at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in any quantity. 


SPECIFICATIONS: ASTM A513 (1020-1026); ASTM A500 Grade B

FINISH: A513 - Dark Blue/Black, smooth slight oil coating; 
  A500 - Blue/Dark Gray, slighty grainy, dry

MECHANICAL PROPERTIES:

Yield Point = 72 ksi (A513); 46 ksi (A500)
Tensile Strength = 87 ksi (A513); 58 ksi (A500)
Elongation in 2" = 10% (A513); 23% (A500)
Outside Corner Radius = 3X wall max.

CHEMICAL PROPERTIES:

Iron - 99%, 
Carbon - .05%-.23%, 
Manganese - .3%-.6% Max,
Phosphorous - .04% Max, 
Sulfur - .04% Max

AVAILABLE STOCK SIZES:
2ft, 4ft. 6ft, 8ft, 12ft, 24ft, or Cut to Size
Stock lengths may vary +/- 1/4"

HOW TO MEASURE:
Height (A) X Width (B) X Wall Thickness (C) X Length

Steel Rectangle Tube
Stock
Number
Product Type Item Size & Description
A x B x C (Inches)
Weight
(lbs. / ft.)
Click! Arrow to
Select Size
Qty Select / Price
T1112083 A513 Rectangle Steel Tube 1 X 1/2 X 16 GA (.065 wall) 0.70
T11121216 A513 Rectangle Steel Tube 1-1/2 X 1/2 X 16 GA (.065 wall) 0.82
T11123414 A513 Rectangle Steel Tube 1-1/2 X 3/4 X 14 GA (.083 wall) 1.18
T11123411 A513 Rectangle Steel Tube 1-1/2 X 3/4 X 11 GA (.120 wall) 1.68
T1112114 A513 Rectangle Steel Tube 1-1/2 X 1 X 14GA (.083 wall) 1.32
T1112111 A513 Rectangle Steel Tube 1-1/2 X 1 X 11 GA (.120 wall) 1.84
T12116 A513 Rectangle Steel Tube 2 X 1 X 16 GA (.065 wall) 1.30
T12114 A513 Rectangle Steel Tube 2 X 1 X 14 GA (.083 wall) 1.60
T12111 A513 Rectangle Steel Tube 2 X 1 X 11 GA (.120 wall) 2.25
T121316 A500 Rectangle Steel Tube 2 X 1 X 3/16 (.188 wall) 3.05
T1211214 A513 Rectangle Steel Tube 2 X 1-1/2 X 14 GA (.083 wall) 1.90
T1211211 A513 Rectangle Steel Tube 2 X 1-1/2 X 11 GA (.120 wall) 2.66
T12112316 A500 Rectangle Steel Tube 2 X 1-1/2 X 3/16 (.188 wall) 4.00
T121211211 A500 Rectangle Steel Tube 2-1/2 X 1-1/2 X 11GA (.120 wall) 3.00
T1212112316 A500 Rectangle Steel Tube 2-1/2 X 1-1/2 X 3/16 (.188 wall) 4.32
T13114 A513 Rectangle Steel Tube 3 x 1 x 14GA (.083 wall) 2.20
T13111 A500 Rectangle Steel Tube 3 x 1 x 11 GA (.120 wall) 3.07
T1311214 A513 Rectangle Steel Tube 3 X 1-1/2 X 14 GA (.083 wall) 2.45
T1311211 A500 Rectangle Steel Tube 3 X 1-1/2 X 11 GA (.120 wall) 3.48
T13112316 A500 Rectangle Steel Tube 3 X 1-1/2 X 3/16 wall 4.67
T13112250 A500 Rectangle Steel Tube 3 X 1-1/2 X 1/4 wall 6.80
T132083 A513 Rectangle Steel Tube 3 X 2 X 14 GA (.083 wall) 2.73
T13218 A500 Rectangle Steel Tube 3 X 2 X 11GA (.120 wall) 3.76
T132316 A500 Rectangle Steel Tube 3 X 2 X 3/16 wall 5.59
T13214 A500 Rectangle Steel Tube 3 X 2 X 1/4 wall 7.11
T14112316 A500 Rectangle Steel Tube 4 X 1-1/2 X 3/16 wall 6.60
T14214GA A513 Rectangle Steel Tube 4 X 2 X 14 GA (.083 wall) 3.27
T14218 A500 Rectangle Steel Tube 4 X 2 X 11 GA (.120 wall) 4.58
T142316 A500 Rectangle Steel Tube 4 X 2 X 3/16 wall 6.87
T14214 A500 Rectangle Steel Tube 4 X 2 X 1/4 wall 8.81
T14238 A500 Rectangle Steel Tube 4 X 2 X 3/8 wall 13.50
T14318 A500 Rectangle Steel Tube 4 X 3 X 1/8 wall 5.61
T143316 A500 Rectangle Steel Tube 4 X 3 X 3/16 wall 8.15
T14314 A500 Rectangle Steel Tube 4 X 3 X 1/4 wall 10.51
T14338 A500 Rectangle Steel Tube 4 X 3 X 3/8 wall 14.71
T15211 A500 Rectangle Steel Tube 5 X 2 X 11Ga (.120") wall 5.65
T15214 A500 Rectangle Steel Tube 5 X 2 X 1/4 wall 10.41
T15311 A500 Rectangle Steel Tube 5 X 3 X 11 GA (.120 wall) 6.22
T15314 A500 Rectangle Steel Tube 5 X 3 X 1/4 wall 12.21
T16211 A500 Rectangle Steel Tube 6 X 2 X 11Ga (.120 wall) 6.46
T162316 A500 Rectangle Steel Tube 6 X 2 X 3/16 wall 9.42
T16214 A500 Rectangle Steel Tube 6 X 2 X 1/4 wall 12.21
T16311 A500 Rectangle Steel Tube 6 x 3 x 11Ga (.120 wall) 7.15
T163316 A500 Rectangle Steel Tube 6 X 3 X 3/16 wall 10.75
T16314 A500 Rectangle Steel Tube 6 X 3 X 1/4 wall 13.91
T164316 A500 Rectangle Steel Tube 6 X 4 X 3/16 wall 11.97
T16414 A500 Rectangle Steel Tube 6 X 4 X 1/4 wall 15.62
T16438 A500 Rectangle Steel Tube 6 X 4 X 3/8 wall 22.37
T18214 A500 Rectangle Steel Tube 8 X 2 X 1/4 wall 15.70
T18311 A500 Rectangle Steel Tube 8 x 3 x 11GA (.125 wall) 9.02
T18414 A500 Rectangle Steel Tube 8 x 4 x 1/4 wall 19.20
T186316 A500 Rectangle Steel Tube 8 X 6 X 3/16 wall 17.08
T110214 A500 Rectangle Steel Tube 10 x 2 x 1/4 wall 19.02
T110311 A500 Rectangle Steel Tube 10 x 3 x 11GA (.120" wall) 10.71
T112214 A500 Rectangle Steel Tube 12 x 2 x 1/4 wall 22.46
Quantity Length in Feet, Inches and Fraction of Inch
PCS FT and IN  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.
Quantity Width in Inches Length in Inches
PCS and X and  
Custom cut tolerances = plus / minus 1/16"
Call Us for Mitering and Large Quantities.
NOTICE: Custom Cut material is non-returnable and not cancelable once processing
begins. Custom cutting may require additional processing time.