4x4 Square Tubing 10 Ft. Square Round Aluminum Length Measurement: 8-ft Length Measurement: 6-ft Length Measurement: 3-ft Sort & Filter Sort & Filter Sort By Featured Best Sellers Highest Rated New Arrivals Round (73) Square (14) Perforated Square (5) Plain square tube (1) Plain tube (1) Diameter Measurement 1/2-in (4) 1-in (3) 1/8-in (2) 3/16-in (2) 3/4-in (2) 1/4-in (1) weight per foot common square & rectangle tube sizes . 58 42. Tubing comes in round and square shapes in varying lengths. , Red Oxide Primed. Zinc-Plated Punched Square Tube. 19 5 x 10 8 x 8 4 x 12 19. 20. Aluminum expanded and perforated sheets . 7 (51) $1349 ($3. Compare. 125" Freight Estimate is available from the Cart: NEW LOWER RATES! Square Steel Tubing Ryerson stocks square steel tubing in A513 (mechanical) and A500 (structural) grades, in a range of sizes and wall thicknesses. 13 44. The material list online shows the steel tubing to be in 20 foot lengths, which leads me to believe the plan is … Square Metal Tube/Tubing - 230 Products We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel. Fencing . 97. Mechanical Properties - Yield = 46,000, Tensile = 58,000. 50/Count) Under $20 uxcell 6063 Aluminum Square Tube, 20mmx20mmx1mm Wall Thickness 300mm Length Seamless Straight Pipe Tubing 4 Pcs 4. Steel Supply, L. 12 29. 4x4 3x5 2x6 6. Material: A513 Red Oxide Primed. If you need 40 or 48 foot lengths, sizes or grades not shown here please call one of our friendly sales staff at 866-991-7600. Great Bend, KS. aluminum square tube aluminum angle square tube everbilt metal tubes. Square Steel Tube is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on it's size and wall thickness. 2x2, 2x3, 3x3, 4x4 steel tubing, metal sheets ,and cee purlins on sale. Steel Square Tube 2" x 2" x 20" Long x . 00 X 14GA X 10. 18 29. $14. 4. Item #2622593. 44 12. 00/Foot) FREE delivery Mon, May 1 . 440 Availability: In Stock - Ships in 1-3 Business Days (Illustrations are for reference only. 2. 0000 Tolerance on cut lengths may be +/- 1/8 inch. Brighton, CO. Square Metal Tube/Tubing - 230 Products We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel. It provides extended longevity in even the most challenging environments. 25 1x1. Arc-Resistant GPO3 Fiberglass Square Tubes Route and insulate wire using these square fiberglass tubes, which fit better along edges and around corners than round tubes. 125" Freight Estimate is available from the Cart: NEW … Steel Supply, L. Wall thickness of square structural tubing and rectangular structural tubing must be measured at the center of the flat. 05 50. #2 Pressure-Treated Ground Contact Southern Pine Wood Post 6. Square metal tube stock is used in both structural and architectural applications. 11 ft. White Latex Wood Filler 00585; Shop Daltile Brown Tile; Minimalist 8 X 11 Rugs; Kitchen. x 4 in. 81 6 x 8-3 x 12 18. 25x1. Related Products 4x4 Square. 62 19. 90 62. Wall Thickness Inches. 00"/+. 61-4X11-24RP. 63 40. 21. Related Searches. 125" Freight Estimate is available from the Cart: NEW LOWER RATES! Steel Supply, L. Wall Thickness (inches) Weight (lbs. 4 X 4 Square Tubing found in: Sq Tube 4" x 1/4" x 24 ft Bare, Sq Tube 4" x 11 GA x 24 ft REDPrime, Sq Tube 3" x 14g x 24 ft RED Prime, Sq Tube 4" x14ga - 24ft RED Prime, Sq … 4x4 Square Tubing found in: Sq Tube 4" x14ga - 24ft RED Prime, Sq Tube 4" x 11 GA x 24 ft REDPrime, Sq Tube 4" x 1/4" x 20 ftBare, Sq Tube 4" x 11 GA x 20 ft RX Primed, Sq … Square Steel Tubing Ryerson stocks square steel tubing in A513 (mechanical) and A500 (structural) grades, in a range of sizes and wall thicknesses. It's also good for machinery and equipment repairs since carbon fiber tubes don't corrode. 1-in x 3-ft Mill Finished Aluminum Square Tube. 750-X-. … Get free shipping on qualified Steel, Square tube products or Buy Online Pick Up in Store today. 10/3. Square Tubing Continued on next page Mechanical Tubing: Under 2" or 11 ga and under - ASTM A-513. Square Tubing ‐ Carbon Steel ‐ ST4. . Explore More on homedepot. Delivered Anywhere! ™ How May We Help You? 1-859-745-2650 . 13 ft. Free shipping on many items | Browse your favorite brands | affordable prices. 69 48. ) 10 x 14 . 250"wall Steel Square Tube A500 Email Friend Direct any correspondence to: Metals 4U - 1240 Majesty Dr. 7 out of 5 stars 718. A513 mechanical square steel tubing is frequently employed in . 10 x 3. Once cut, this item is non-returnable Price by Quantity: 1 - 49 = $112. Thanks!! First: you should hire an engineer for this. Shop Large ( >101 sq. Sq Tube 4" x14ga - 24ft RED Prime. Aluminum. 7. Aluminum is a lightweight, corrosion-resistant metal with forms ranging from angles and channels for structural support to foil sheets and rolls for packaging and wrapping. Weight per Foot: 6. Dark gray PVC Not UV stabilized Maximum temperature: 140°F 10' lengths are nominal Length is 118", tolerance +1"/-0 Priced per foot, sold in 10' sections only Print Square Tubing ‐ Carbon Steel ‐ ST4. Lengths greater than 96" long are more expensive to ship. 00 X 14GA X 10 Enlarge Square Tubing » Carbon Steel Product Name: ST4. 07 Length: 240 Material: A513 Black Size: 4. This specification covers cold-formed welded carbon steel hollow structural sections (HSS) for welded or bolted construction. Mt Vernon, MO. 99 ($10. EZends 1 Inch (10-14 Gauge) Polyethylene Square Tubing End Caps (10 PK) Plastic Plugs / End Caps / Plastic End Caps / Plastic Plugs for Square Tubing / Black Plastic Square Plugs / Cap Plug. Get Pricing and Availability . Square Tube, 4" x … Galvanized Square Tubing provides great resistance to corrosion. comt400400125. 24 Length: 288 Square Metal Tube/Tubing - 230 Products We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel. Metal. Ryerson stocks square steel tubing in A513 (mechanical) and A500 (structural) grades, in a range of sizes and wall thicknesses. Get free shipping on qualified Steel, Square tube products or Buy Online Pick Up in Store today. 33 8 x 12 6 x 18 12 x 12 8 x 16 39. x 10 ft. 24 Length: 288 Garolite G-10/FR4 Rectangular Tubes These rectangular tubes are flame retardant, machinable, and electrically insulating. 99 $ 39. 00 . He said I could prime the metal, put it in the hole then pour concrete around them. 08" Wall (14ga) $17. He also told me when I was done with the framing I could pour concrete down the inside of the square tubing and really strengthen them. Weight per Ft. 00-X-4. Steel Square Tubing Steel Square Tube 4" x 4" x 1/8" (Grade A500) https://www. 1 in. Structural FRP Fiberglass Square Tubes An alternative to wood in structural applications, FRP fiberglass is strong and lightweight. 063 in. Steel Square Tube 2" x 4" x 10" Long x 1/8" Wall (0. Route and insulate wire using these square fiberglass tubes, which fit better along edges and around corners than round tubes. 125" Freight Estimate is available from the Cart: NEW LOWER RATES! Hot Roll Steel Square Tube. 40 24. Red Oxide Primed. 00 X 14GA X 10 SKU: 183560 Weight: 39. Square Tube Sizing Length: IN. Need something not shown here? Call one of our friendly sales staff at 866-991-7600. Square Steel Tube is a welded structural grade tubing that is available in either type A513 or A500 Grade B, depending on it's size and wall thickness. 76 sq. /case) DAP Plastic Wood 6 oz. Dark gray PVC Not UV stabilized Maximum temperature: 140°F 10' lengths are nominal Length is 118", tolerance +1"/-0 Priced per foot, sold in 10' sections only Print Small Parts Unpolished (Mill) 1008-1010 Steel Square Tube, 1" Square Tube, 0. 5x4. How to Measure - Height (A) X Width (B) X … Metals Depot® - Square Tube. Find My Store. Washington, MO. 3904USD Send MTR Request a Quote Std. is the leading online supplier of Structural Steel such as Carbon Steel Square Tubing like ST4. 82 Square Steel Tubing Ryerson stocks square steel tubing in A513 (mechanical) and A500 (structural) grades, in a range of sizes and wall thicknesses. Free. 04 1. 4x4 Square Tubing Showing: 1 - 11 of 11 products for. Note: This item may be cut-in-half for shipping via UPS or FedEx unless otherwise requested by the customer. Carbon Steel Galvanized Red Oxide Aluminum Stainless Steel Structural Steel Pipe Fittings Welding Supplies 1-3/4” Steel Square Tubing Washington, MO $50 Steel tubing Owasso, OK $48 2 3/8 structural tubing Yates Center, KS $150 Steel Square Tubing & Angle Iron Brighton, CO $42 14 Gauge Rectangular Steel Tubing Washington, MO Free 2 3/8” & 2 7/8” Structural Tubing Great Bend, KS $1,000 Steel I beams 8” square tubing Mt Vernon, MO $180 Get free shipping on qualified Steel, Square tube products or Buy Online Pick Up in Store today. 2055to 5075. 00 shipping. Stocked in Dallas only! Additional Shipping Charges. 7 (51) $999 ($2. 10' lengths are nominal; Length is 118", tolerance +1"/-0; Priced per foot, sold in 10' sections … Sq Tube 4" x 11 GA x 20 ft RXPrimed In Stock For additional item location Click Here $157. Carbon fiber tube is lightweight tubing constructed out of both carbon fiber and reinforced plastic, making it a … Square Tubing ‐ Carbon Steel ‐ ST4. Steelworks. ) Outside Dimension & Gauge (inches) Wall Thickness (inches) Weight (lbs. Carbon Steel Galvanized Red Oxide Aluminum Stainless Steel Structural Steel Pipe Fittings Welding Supplies I found 4X4 square steel tubing (14 gauge) for the same cost as the wood and had a carpenter tell me I could use them. Sq Tube 4" x 11 GA x 24 ft REDPrime. ) Structural FRP Fiberglass Square Tubes An alternative to wood in structural applications, FRP fiberglass is strong and lightweight. 00 X 14GA X 20. Prime southern … Square Tube Sizing Length: IN. allmetalsinc. , 24 ft. Aluminum Square Tube, is an extruded aluminum that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern - frame work, support columns, gates, fencing, handrails, etc. 27 21. 32 6 x 10 4 x 14 9x9 6 x 12 22. Structural FRP Fiberglass Square Tubes HIAORS 4. 82 31. 97 15. Standard Lengths: 10 Foot. 46 76. 2 3/8” & 2 7/8” Structural Tubing. Description: SQUARE TUBING. 120. 59 32. 33 ft + View All. Our . Everbilt. 07 93. 43 48. ): 9. Ideal for a variety of applications, including decks, playsets, landscaping, stair support, … Square Tubing is an HSS with a very efficient shape for multiple-axis loading and uniform strength. Continue Shopping Checkout. Popular for its light weight, good strength, and corrosion resistance, aluminum square tube is used in structural applications. 4-in x 4-in x 10-ft #2 Prime Square Wood Pressure Treated Lumber. 24 Length: 288 Tubing comes in round and square shapes in varying lengths. #1 Home Improvement Retailer. 61-4X14-24RP. com. 00 Wall Thickness: 14 GAUGE Description: SQUARE TUBING 240. Steel Square Tube is widely used in industrial maintenance, agricultural implements . Square Steel Tubing. 63 25. Carbon Steel Galvanized Red Oxide Aluminum Stainless Steel Structural Steel Pipe Fittings Welding Supplies This PVC square tube has many industrial uses, and it is easy to fabricate and bond. Mill Aluminum 0. 04 Length: 120 Material: A513 Black Size: 4. Standard Lengths: 20 ft. 00 X 14GA X 20 SKU: 101326 Weight: 78. Carbon fiber tube is lightweight tubing constructed out of both carbon fiber and reinforced plastic, making it a good choice when used for general repairs and bracing. x 1/16 in. ) 10 x 14 Sheds; Gray Crates & Pallet Storage & Organization; Galvanized Square Tubes Special Discounts for Local Customers Call : 866-267-8335 Galvanized Square Tubes Galvanized Square Tubes is a steel tube that has hot been dipped in a zinc rich galvanizing process to prevent corrosion and rust. 42 27. Inquire for Market Pricing. Square Tube, 4" x 4" x 11 Gauge x 20 Ft. 125") $13. Square Tube, 4" x 4" x 14 gauge x 24 ft. 21 14. 10 ft. 4-ft H x 3-ft W Black Powder-coated Steel Flat-top Yard Fence Gate Model # 838380 Find My Store for pricing and availability 81 YARDLINK 4-ft H x 3-ft W Black Powder-coated Steel No Dig Decorative Fence Panel Model # 838175 Find My Store for pricing and availability 543 Sponsored Ironcraft 48 in. x 36 in. Square Tubing is a hollow structural shape, sometimes abbreviated HSS. 00 Steel Square Tube 4" x 4" x 1/8" (Grade A500) QUANTITY: Piece (s) Larger Sizes Available - please email sales@allmetalsinc. Quantity: Buy More and Save! Price Each: $ Priced from 0. 23 36. x 1-1/4 in. , and 48 ft. Easy-to-Machine Garolite LE Rectangular Tubes Easily turn these rectangular tubes into parts for transformers and switchgears using high-speed tooling. Severe Weather. 76 . 8 in. 46 This PVC square tube has many industrial uses, and it is easy to fabricate and bond. Material. 37/Count) Above $20 Galvanized Square Tubing provides great resistance to corrosion. $42. A500B_Stocked in Dallas only. 26 4. 1/8-in x 6-in Aluminum Square Tube. 5 1. Continued on next page Alro Steel Metals Guide alro. Or fastest delivery Fri, Apr 28 . Galvanized perforated square tubes are hot rolled steel, or mild steel, tubes that have been punched and dipped into a molten zinc coating process. 96 19. /ft. Structural steel tube ASTM A500 Grade B is cold formed, electric-resistance welded tubing. 162. Shop this Collection. Surface Finish - slightly shiny silver color, grainy and spackled surface. 85 59. 84 37. Structural FRP Fiberglass Square Tubes Get free shipping on qualified Square Metal Fence Posts products or Buy Online Pick Up in Store today in the Lumber & Composites Department. Structural FRP Fiberglass Square Tubes This PVC square tube has many industrial uses, and it is easy to fabricate and bond. com4-5 Steel Tube & Pipe 9 x 5 Aluminum Square Tube, is an extruded aluminum that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern - frame work, support columns, gates, fencing, handrails, etc. Prime southern yellow pine with virtually no wane. 35 47. 4x4 Square Tubing; . is the leading online supplier for Structural Steel including Carbon Steel Square Tubing such as ST4. Nominal Size 3) Weight Wall Thickness b/t 1) h/t 1) Cross Sectional Area 2) I 1) S 1) r 1) Z 1) Torsional Stiffness Constant J Torsional Shear Constant C Surface Area (in x in x in) We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel. Square Tubing is an HSS with a very efficient shape for multiple-axis loading and uniform strength. 08 22. Aluminum Square Tube has square corners inside and outside, with no weld seam. Ultra-Strength Lightweight Carbon Fiber Square … Garolite G-10/FR4 Rectangular Tubes These rectangular tubes are flame retardant, machinable, and electrically insulating. These types of tubes offer a high … Galvanized Square Tubing provides great resistance to corrosion. 67 35. Model # TPT1040410WOG. Item # 2622593. Wall Thickness: 16 GAUGE. 288. 66 67. Dark gray PVC Not UV stabilized Maximum temperature: 140°F 10' lengths are nominal Length is 118", tolerance +1"/-0 Priced per foot, sold in 10' sections only Print Square Tubing. Home; Contact; Get a Quote; My Account . ft. 82 8 x 10 4 x 16 10 x 10 6 x 14 24. SQUARE TUBING Full Length (20 foot) is here. 09/Foot) FREE delivery Sun, Apr 30 Or fastest delivery Thu, Apr 27 Only 8 left in stock (more on the way). 0834" Inner Diameter, 4' Length 315 $2836 ($7. 750. $9. 6063-T5 ALUMINUM SQUARE TUBING (Sharp Corners) Used for ornamental work – fair machining, excellent finishing. How to Measure - Height (A) X Width (B) X Wall Thickness (C) X Length. 8,156 products. 6k (659) Questions & Answers (98) Hover … Structural FRP Fiberglass Square Tubes An alternative to wood in structural applications, FRP fiberglass is strong and lightweight. 10 42. 84 . A500 structural carbon steel square tube is used in construction applications, but also in cargo trailers and structural fabrications. ) 2 in. Lbs. ASTM 1085, table chart HSS Hollow Structural Section Square Structural Tube. Use building code approved fasteners and hardware. Galvanized Square Tubes Special Discounts for Local Customers Call : 866-267-8335 Galvanized Square Tubes Galvanized Square Tubes is a steel tube that has hot been dipped in a zinc rich galvanizing process to prevent corrosion and rust. 4mm times the number of meters) divided by five. This lumber is pressure treated in order to protect it from termites, fungal decay, and rot. Size: . Thick Square Tubing. … 4 X 4 Square Tubing found in: Sq Tube 4" x 1/4" x 24 ft Bare, Sq Tube 4" x 11 GA x 24 ft REDPrime, Sq Tube 3" x 14g x 24 ft RED Prime, Sq Tube 4" x14ga - 24ft RED Prime, Sq Tube 2" x 11 GA x 24 ft. Model # 884470. 32 1. More Buying Choices $14. 332 Pounds: Grade: A500 : Steel square and rectangular tubing are low carbon cold formed electric resistance welded tubes. Stocked in Dallas only! Additional Shipping Charges … Surface Finish - slightly shiny silver color, grainy and spackled surface. 00 X 14GA X 10 Enlarge Square Tubing » Carbon Steel Product Name: ST4. 0000. Shop Severe Weather. (23. Tolerance on cut lengths may be +/- 1/8 inch. P. 500 X 16GA X 24 SKU: 149126 Weight: 9. Spend the $500 and you won’t have to worry about a sagging roof. com for shipping quote. 5-4 Tube TR87 Bent Metal Valve Stem for Tires, Hand Trucks, Dolly, Lawn Mowers, Wheelbarrows, Generators, Utility … Square Tube Sizing Length: IN. 44 1. 37 28. 0. 46 Each Square Tube, 4" x 4" x 11 Gauge x 20 Ft. Model # 11389. 3 in. Structural FRP Fiberglass Square Tubes Engineering Materials Menu Square Structural Tube Per. 50-4 Replacement Inner Tube 4. Once cut, this item is non-returnable. 1875 Weight Per Foot (Lbs. cut tolerance -. Square tubing is a versatile product that can be used as a … Garolite G-10/FR4 Rectangular Tubes These rectangular tubes are flame retardant, machinable, and electrically insulating. Either grade is ideal for all … Severe Weather 4-in x 4-in x 10-ft #2 Prime Square Wood Pressure Treated Lumber. 48" (4ft) Length 60" (5ft) Length 72" (6ft) Length Quantity: 4" x 4" x . 82 5x5 4x6 3x7 2x8 11. Either grade is ideal for all structural applications, general fabrication, manufacturing and repairs. 99 (7 new offers) Square Steel Tubing Ryerson stocks square steel tubing in A513 (mechanical) and A500 (structural) grades, in a range of sizes and wall thicknesses. 000 Wall Thickness: 0. , 40 ft. We offer Square Tubing in 20 and 24-foot lengths plus a number of sizes in shorter lengths that can be sent via UPS ground for economical delivery. 84 17. At Texas Iron & Metal, we offer a wide variety of square steel tubing, in both carbon and galvanized varieties. WEIGHT PER FOOT COMMON SQUARE & RECTANGLE TUBE SIZES Square Rect 14ga 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 1x1 1. 00 Wall Thickness: 14 GAUGE Description: SQUARE TUBING Full Length (20 foot) is here 120. Structural FRP Fiberglass Square Tubes Square Tubing is an HSS with a very efficient shape for multiple-axis loading and uniform strength. x 96 in. 10 76. 25 10 x 14 14 x . × A process is currently executing in the background, please wait for the operation to complete. Length Material Size Wall Thickness Enlarge Square Tubing » Galvanized Product Name: GST. 43 33. 5 4x5 3x6 10. 04 Length: 120 … PVC Type 1 Square PVC Tubular Bars are available from Professional Plastics. /ft . Versatility and strength are the key positives of square tubing for sale. This PVC square tube has many industrial uses, and it is easy to fabricate and bond. A500 Steel Square Tubing - 4 x 4 x 3/16 Choose your length and cut type: Specifications Product Line: Square Tubing Product Type: Square Tubing Material: A500 Steel Height: 4. Size in Inches. for pricing and availability. Metals Depot® - Square Tube Any Quantity, Any Size . 73 32. Hillman. Nominal Size 3) Weight Wall Thickness b/t 1) h/t 1) Cross Sectional Area 2) I 1) S 1) r 1) Z 1) Torsional Stiffness Constant J Torsional Shear Constant C Surface Area (in x in x in) Square Metal Tube/Tubing - 230 Products We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel. Galvanizing process may effect flatness or straightness of some products. Custom cuts may require 1-2 days to process. Great corrosion resistance, excellent candidate for outdoor . Square Tubing. We carry aluminum square tubing for sale in 6060 | … Square Tubing Continued on next page Mechanical Tubing: Under 2" or 11 ga and under - ASTM A-513. More Options Available $ 29 27 (184) Model# 803037. STRAIGHTNESS: Permissible variation in straightness for structural tubing is 1/8” times the total length in feet (or 10. Product Name: ST4. 7 x 7 4 x 10 17. … The length of the square tube It is further understood that the material of the square steel tube is Q345B, the tensile strength is 525, and the steel pipe pressure is 15. Square tubing is a versatile product that can be used as a structural component in buildings or vehicles, as fencing, for lightweight and durable fence or sign posts. Need something not shown here? Call one of our friendly sales staff at … Most amazing to me, was the use of three inch square 3/16” thick steel tubing for building columns on 16 foot tall buildings. 14 Gauge Rectangular Steel Tubing. 000 Width: 4. . 70 13. Front of carport will have to have a proportionately larger beam about a foot higher than the proposed 4x4, but on back side, wanted to use 4x4 (or whatever size it has to be to span) and not the larger beam. A500 structural carbon steel square tube is used in construction applications, but also in … Rectangular Tubing Mechanical Tubing: Under 2" or 11 ga and under - ASTM A-513. Garolite G-10/FR4 Rectangular Tubes These rectangular tubes are flame retardant, machinable, and electrically insulating. 4 in. Plain Steel Square Tube. Add to Cart. Then, the calculation formula is as follows: The pressure of the square steel tubing = (8*2*525)/ (191*6)=9. 083" Wall Thickness, 0. Dark gray PVC; Not UV stabilized . 20 $ 9. These types of tubes offer a high strength-to-weight ratio and a relatively low in cost. $1,000. Nominal post width (in. 46 9. 79 55. It has a high strength-to-weight ratio, is relatively low … Lumber & Composites Pressure Treated Lumber 4 in. , Dallas, TX 75247 USA +1 (214) 231-1434 *Prices subject to change without notice due to the Metals Market fluctuations. Standard Color: Grey. 5 in. This makes it a good choice for columns. Galvanized Steel. Steel tubes can be readily welded, drilled, formed, and punched. Model #TPT1040410WOG. Length Material Size Wall Thickness Enlarge Square Tubing » Galvanized Product Name: GST. Aluminum bars, plates, and sheets are solid pieces that can be machined into metal parts and other items. $39. $8. Where: H = Height W = Width t = Wall thickness I = Area moment of inertia Steel Square Tubing & Angle Iron. Hot-dipped galvanize (HDG) can be identified by its crystallization pattern, also known as “spangle” on the surface of the material. 20. html $0. Steel I beams 8” square tubing. Store Finder; . Easily welded. Severe Weather 4-in x 4-in x 10-ft #2 Prime Square Wood Pressure Treated Lumber. Structural Tubing: 2" and over 11 ga wall thickness - ASTM A-500 Grade B. 91 16. 86 58. uxcell 6063 Aluminum Square Tube, 10mmx10mmx1mm Wall Thickness 300mm Length Seamless Straight Pipe Tubing 4 Pcs 4. Use Current Location. 3/4 x 3/4. Sign-in; Forgot Password? Create … Get the best deals on Industrial Steel Square Tubes when you shop the largest online selection at eBay.