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Steel

Steel Supply Specialists

  • Next-Day Delivery Available
  • Family Owned
  • Over 30 Years of Service
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Your Trusted Full-Service Steel Supplier



Londerville Steel Enterprises Inc And Concrete Supply are full-service steel suppliers of steel, stainless steel, aluminum, and other metals to customers throughout Wisconsin and the entire United States. Our facility, centrally located in Wausau, WI is stocked with steel and aluminum supplies ready to ship to your location or for pick up. Call us today!

Our Steel and Aluminum Supplies Include

  • Angle Iron
  • Bar Grading and Grip Strut Material
  • I Beams
  • U Channels
  • Expanded Metal
  • Flats
  • Steel Floor Plates
  • Grating
  • Cold Drawn Hexagons
  • Concrete Mesh
  • Black and Galvanized Steel Pipe
  • Concrete Reinforcing Bars (Rebar)
  • Round Bar
  • Square Bar
  • Hex Bar
  • Flat Bar
  • Stainless Steel Pipe
  • Round Tubing
  • Square Tubing and Rectangular Tubing

Helpful Information

  • Helpful Equations

    • ï‚· To find the circumference of a circle, multiply diameter by 3.1416.
    • ï‚· To find the diameter of a circle, multiply circumference by .31831.
    • ï‚· To find the area of a circle, multiply square of diameter by .7859.
    • ï‚· To find the area of a triangle, multiply base by 1/2 perpendicular height.
    • ï‚· To find the area of a parallelogram, multiply base by height.
    • ï‚· To find cubic inches in a ball, multiply cube of diameter by .5236.
    • ï‚· To find cubic contents of a cone, multiply area of base by 1/3 the altitude.
    • ï‚· To find the area of an ellipse, multiply product of both diameters by .7854.
    • ï‚· Doubling the diameter of a pipe increases its capacity 4 times.
    • ï‚· A gallon of water (U.S. Standard) weighs 8 1/3 lbs. and contains 231 cubic inches.
    • ï‚· To find the pressure in pounds per sq. inch of a column of water, multiply the height of the column in feet by
    • .434.
    • ï‚· To find capacity of tanks any size, given dimensions of a cylinder in inches, to find its capacity in U.S. gallons:
    • square the diameter, multiply by the length and by .0034.
    • ï‚· Pipe and round tube weight per foot: O.D. in inches minus wall thickness x wall thickness x 10.68.

  • Fraction and Decimal Equivalents

    Download PDF 

Tubing Gauge No. & Decimal Chart (Sheet)

Gage No. Gage Decimal WEIGHT Lbs./ Sq. Ft. Sheet Steel
0
1
2
3 0.2391 10
4 0.2242 9.375
5 0.2092 8.75
6 0.1943 8.125
7 0.1793 7.5
8 0.1644 6.875
9 0.1495 6.25
10 0.1345 5.625
11 0.1196 5
12 0.1046 4.375
13 0.0897 3.75
14 0.0747 3.125
15 0.0673 2.813
16 0.0598 2.5
17 0.0538 2.25
18 0.0478 2
19 0.0418 1.75
20 0.0359 1.5
21 0.0329 1.375
22 0.0299 1.25
23 0.0269 1.125
24 0.0239 1
25 0.0209 0.875
26 0.0179 0.75
27 0.0164 0.688
28 0.0149 0.625
Gage No. Gage Decimal WEIGHT Lbs./ Sq. Fe. Sheet STEEL
29 0.0135 0.563
30 0.012 0.5
31 0.0105 0.438
32 0.0097 0.406
33 0.009 0.375
34 0.0082 0.344
35 0.0075 0.313
36 0.0067 0.281
37 0.0064 0.266
38 0.006 0.25
Gage No. Gage Decimal Gage No. Gage Decimal
0 0.34 15 0.072
1 0.3 16 1/16" 0.065
2 0.284 17 0.058
3 0.259 18 0.049
4 1/4" 0.238 19 0.042
5 0.22 20 0.035
6 0.203 21 0.032
7 3/16" 0.18 22 0.028
8 0.165 23 0.025
9 0.148 24 0.022
10 0.134 25 0.02
11 1/8" 0.12 26 0.018
12 0.109 27 0.016
13 0.095 28 0.014
14 0.083 29 0.013

Or Download PDF Documents

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(715) 675-6193

(715) 675-6193
Metal Supplies

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Londerville Steel Enterprises Inc. And Concrete Supply

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