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ASTM A312 Square Tubes



Trusted Exporter of Industrial ASTM A312 Square Tubes

We supply a full range of ASTM A312 Square Tubes schedules ranging from Sch 5 thru Double Extra Heavy, we deliver ASTM A312 Square Tubes with Exceptional sizes & Quality.

Rythme Alloys is the most acclaimed manufacturer, exporter, distributor and supplier of industrial ASTM A312 Square Tubes with required test certificates. You can also Order small quantities, we will be happy to quote best price for small and large quantities & can typically deliver the ASTM A312 Square Tubes in minimum time frame anywhere around the globe. Our broad product range makes your individual wishes possible and also meets the extraordinary demands.

ASTM A312 Square Tubes specification

Specifications: ASTM A513, ASTM A500 Grade B
Applications: frames, roll cages, truck racks, trailers, railings, etc.
Workability: Easy to Weld, Cut, Form and Machine
Mechanical Properties: Brinell = 63, Tensile = 58,000 +/-, Yield = 46,000 +/-
How is it Measured? Height (A) X Width (B) X Wall Thickness (C) X Length
Available Stock Sizes: 1ft, 2ft, 4ft, 6ft, 8ft, 12ft, 24ft or Cut to Size
Stock lengths may vary +/- 1/4",
Please call if you need specific lengths.

Stock
Number		 Product Type Item Size & Description
(Inches)		 Available Size
T11216 A513 Steel Structural Square Tube 1/2 X 1/2 X 16 GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T15816 A513 Steel Structural Square Tube 5/8 x 5/8 x 16GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13416 A513 Steel Structural Square Tube 3/4 X 3/4 X 16 GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13414 A513 Steel Structural Square Tube 3/4 X 3/4 X 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13411 A513 Steel Structural Square Tube 3/4 X 3/4 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T11116 A513 Steel Structural Square Tube 1 X 1 X 16GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T11114 A513 Steel Structural Square Tube 1 X 1 X 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T11111 A513 Steel Structural Square Tube 1 X 1 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111416 A513 Steel Structural Square Tube 1-1/4 X 1-1/4 X16GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111414 A513 Steel Structural Square Tube 1-1/4 x 1-1/4 x 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111411 A513 Steel Structural Square Tube 1-1/4 X 1-1/4 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1114316 A500 Steel Structural Square Tube 1-1/4 X 1-1/4 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111216 A513 Steel Structural Square Tube 1-1/2 X 1-1/2 X 16GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111214 A513 Steel Structural Square Tube 1-1/2 X 1-1/2 X 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T111211 A513 Steel Structural Square Tube 1-1/2 X 1-1/2 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1112316 A500 Steel Structural Square Tube 1-1/2 X 1-1/2 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1112250 A500 Steel Structural Square Tube 1-1/2 X 1-1/2 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T113414 A513 Steel Structural Square Tube 1-3/4 X 1-3/4 X 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T113411 A513 Steel Structural Square Tube 1-3/4 X 1-3/4 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T12216 A513 Steel Structural Square Tube 2 X 2 X 16GA (.065 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T12214 A513 Steel Structural Square Tube 2 X 2 X 14 GA (.083 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T12211 A500 Steel Structural Square Tube 2 X 2 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T122316 A500 Steel Structural Square Tube 2 X 2 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T122250 A500 Steel Structural Square Tube 2 X 2 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T121211 A500 Steel Structural Square Tube 2-1/2 X 2-1/2 X 11 GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1212316 A500 Steel Structural Square Tube 2-1/2 X 2-1/2 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1212250 A500 Steel Structural Square Tube 2-1/2 X 2-1/2 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13318 A500 Steel Structural Square Tube 3 X 3 X 11GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T133316 A500 Steel Structural Square Tube 3 X 3 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13314 A500 Steel Structural Square Tube 3 X 3 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T13338 A500 Steel Structural Square Tube 3 X 3 X 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T131211 A500 Steel Structural Square Tube 3-1/2 X 3-1/2 X 11GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1312316 A500 Steel Structural Square Tube 3-1/2 X 3-1/2 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T131214 A500 Steel Structural Square Tube 3-1/2 X 3-1/2 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T131238 A500 Steel Structural Square Tube 3-1/2 X 3-1/2 X 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T14418 A500 Steel Structural Square Tube 4 X 4 X 11GA (.120 wall) 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T144316 A500 Steel Structural Square Tube 4 X 4 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T14414 A500 Steel Structural Square Tube 4 X 4 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T14438 A500 Steel Structural Square Tube 4 X 4 X 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T14412 A500 Steel Structural Square Tube 4 X 4 X 1/2 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T1412316 A500 Steel Structural Square Tube 4-1/2 X 4-1/2 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T141214 A500 Steel Structural Square Tube 4-1/2 X 4-1/2 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T155316 A500 Steel Structural Square Tube 5 X 5 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T15514 A500 Steel Structural Square Tube 5 X 5 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T15538 A500 Steel Structural Square Tube 5 X 5 X 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T166316 A500 Steel Structural Square Tube 6 X 6 X 3/16 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T16614 A500 Steel Structural Square Tube 6 X 6 X 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T16638 A500 Steel Structural Square Tube 6 X 6 X 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T17714 A500 Steel Structural Square Tube 7 x 7 x 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T18814 A500 Steel Structural Square Tube 8 x 8 x 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T18838 A500 Steel Structural Square Tube 8 x 8 x 3/8 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T11014 A500 Steel Structural Square Tube 10 x 10 x 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.
T11214 A500 Steel Structural Square Tube 12 x 12 x 1/4 wall 2 Ft., 4 Ft.,6 Ft.,8 Ft.,12 Ft.,24 Ft.

ASTM A312 Square Tubes uses & application:

We supply ASTM A312 Square Tubes to Oil & Gas, Refineries, Fertilizers, Heat-Exchangers, Paper & Pulp, Pharmaceuticals, Chemicals, Water Treatment, Dairy, Sugar & Food Processing, Construction, Mining, Shipbuilding, Offshore, Defence, Ports, Railway, Nuclear Power, Power Plant, Cement, Government Org., Engineering Co., Oil Mills, and other industrial projects.

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