Surplus Steel has stocked black and galvanized steel pipe for Central Florida contractors, fence builders, and fabricators since 1979. Buy a single 21-foot length or a full bundle — no minimums, no runaround. Cut-to-length services, same-day quotes, and next-day delivery across Orlando and Central Florida.
Steel Pipe We Stock
From handrails and bollards to fence posts and structural columns, we keep Orlando’s most-requested pipe sizes and finishes in inventory at our Apopka yard:
- ASTM A53 Schedule 40 black steel pipe — the standard for structural, fencing, and general fabrication
- Schedule 40 galvanized steel pipe — hot-dip galvanized for outdoor and corrosion-prone applications
- Schedule 80 pipe — heavier wall for structural and heavy-duty work (available on request)
- Diameters in stock: 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 6″, and 8″
- Standard length: 21′ mill length — cut-to-length available on site
Don’t see exactly what you need? Call the yard at 407-293-5788 — we source hard-to-find pipe sizes, schedules, and lengths through our wholesale network.
Common Steel Pipe Sizes, Weights & Uses
Use this quick-reference table to estimate pipe weight and match the right diameter to your project. Weights are for standard ASTM A53 Schedule 40 black steel pipe (galvanized pipe is approximately 2–3% heavier due to the zinc coating).
Nominal Size (NPS) | Outside Diameter | Wall Thickness | Weight per Foot | Typical Uses |
|---|---|---|---|---|
1/2″ | 0.840″ | 0.109″ | 0.85 lb | Handrails, gas lines, light fabrication |
3/4″ | 1.050″ | 0.113″ | 1.13 lb | Handrails, irrigation drops, light brackets |
1″ | 1.315″ | 0.133″ | 1.68 lb | Handrails, light structural, sign posts |
1-1/4″ | 1.660″ | 0.140″ | 2.27 lb | Fence top rails, equipment frames |
1-1/2″ | 1.900″ | 0.145″ | 2.72 lb | Fence posts, handrails, ag use |
2″ | 2.375″ | 0.154″ | 3.65 lb | Fence posts, awning frames, light columns |
2-1/2″ | 2.875″ | 0.203″ | 5.79 lb | Fence corner/end posts, light bollards |
3″ | 3.500″ | 0.216″ | 7.58 lb | Structural posts, bollards, sign poles |
4″ | 4.500″ | 0.237″ | 10.79 lb | Bollards, columns, heavy fence corner posts |
6″ | 6.625″ | 0.280″ | 18.97 lb | Heavy bollards, structural columns |
8″ | 8.625″ | 0.322″ | 28.55 lb | Heavy industrial columns, large bollards |
Note on pipe vs. tubing: Steel pipe is sized by nominal pipe size (NPS) and schedule (wall thickness), with the OD held constant for each NPS. Structural tubing (square, rectangular, round HSS) is sized by actual OD and wall thickness. If your print calls out “2” pipe,” that’s NPS — the actual OD is 2.375″. If it calls out “2” round tube,” that’s the OD. Ask if you’re not sure which one you need — we can source both.
Cut-to-Length & Pipe Processing
Bring us your cut list — we’ll handle the rest. Our Apopka yard cuts pipe to length in-house, so most orders ship same-day or next-day.
- Saw cutting — clean, square cuts on every diameter we stock
- Torch cutting — for heavier and larger-diameter pipe
- Drilling and notching — on request for handrail and fence fabrication
No job is too small. Need three 18-inch pieces of 2″ galvanized for a railing repair? We’ll cut them while you wait.
Black Pipe vs. Galvanized Pipe
Both are ASTM A53 Schedule 40 steel pipe — same dimensions, same load-bearing properties. The difference is the finish.
- Black steel pipe has a mill scale finish (dark gray/black). It’s used indoors, for structural fabrication that will be painted or coated, and for natural gas lines.
- Galvanized steel pipe is hot-dipped in zinc after manufacture, giving it a silvery, textured finish. It resists rust and is the standard choice for outdoor work in Florida’s humid, salt-air climate — fence posts, handrails, agricultural use, and water lines.
For Central Florida outdoor projects, galvanized almost always wins on lifespan. For shop fabrication that gets primed and painted, black pipe is fine and usually less expensive.
Who Buys Steel Pipe From Surplus Steel
We supply steel pipe to every kind of buyer in Central Florida, including:
- Fence contractors — chain link and ornamental, posts and top rails
- General contractors and sub-contractors — handrails, bollards, structural posts
- Ornamental iron shops — railings, gates, custom fabrication
- Sign companies — sign poles and pylon supports
- Agricultural operations — gates, corral panels, irrigation, well work
- Mechanical contractors — gas lines, structural supports
- DIY builders, homeowners, and ranchers — no minimums means one stick is fine
Whether you need a single piece of 1-1/2″ galvanized or a bundle of 4″ Sch 40, you get the same pricing, the same cutting service, and the same answer on the phone.
Why Buy Steel Pipe From Surplus Steel
- Family-owned since 1979 — nearly five decades in Central Florida
- No minimum orders — buy one piece or a truckload
- Same-day quotes — call 407-293-5788 or submit the form and hear back fast
- Cut-to-length on site
- Next-day delivery across Central Florida — Orlando, Apopka, Winter Garden, Sanford, Kissimmee, Lakeland, Daytona
- Will-call pickup at our Apopka yard — fast in-and-out loading
- Hablamos Español
- Cash, check, and all major cards welcome
Steel Pipe FAQ
What's the difference between Schedule 40 and Schedule 80 steel pipe?
Schedule refers to wall thickness. For any given nominal size, Schedule 80 has a thicker wall than Schedule 40, so the outside diameter is the same but the inside diameter is smaller. Schedule 40 is the standard for fencing, handrails, structural posts, and general fabrication. Schedule 80 is used where extra wall thickness or strength is required.
Is 2" steel pipe actually 2 inches?
No. Steel pipe is sized by nominal pipe size (NPS), which is a label — not a measurement. The actual outside diameter of “2-inch” Schedule 40 pipe is 2.375″. This is consistent across all schedules of the same nominal size, so fittings interchange.
How much does 2" Schedule 40 steel pipe weigh?
ASTM A53 Schedule 40 2″ steel pipe weighs approximately 3.65 pounds per linear foot. A standard 21-foot length weighs about 77 pounds. Galvanized pipe is roughly 2–3% heavier due to the zinc coating.
Do you sell galvanized steel pipe?
Yes. We stock hot-dip galvanized Schedule 40 in all common diameters, including the sizes most often used for chain link fence posts (1-3/8″, 1-5/8″, 2-3/8″, 2-7/8″, 4″) and ornamental iron work.
Can you cut steel pipe to length?
Yes. We run saw and torch cutting at our Apopka yard. Bring a cut list and most orders go out the same day or next day.
Do you thread steel pipe?
No — we don’t offer pipe threading. We cut pipe to length in-house, but threading isn’t a service we provide.
What's the difference between steel pipe and steel tubing?
Pipe is sized by nominal pipe size (NPS) and schedule — the dimensions are standardized so fittings interchange. Tubing is sized by actual outside diameter and wall thickness, and it’s used where the dimension itself matters (handrails, frames, mechanical work). Pipe is for conveying fluids and gases or for structural use where standard fittings matter; tubing is for fabrication where the OD is the design dimension.
Do you have minimum order requirements?
No. You can buy a single stick or a full bundle at the same competitive pricing. This is one of the main reasons Central Florida fence builders and small shops choose us.
Do you deliver steel pipe in Orlando?
Yes. We offer next-day delivery across the Central Florida region — Orlando, Apopka, Winter Garden, Sanford, Kissimmee, Lakeland, and surrounding counties. You can also pick up at our Apopka yard during business hours.
Get a Steel Pipe Quote Today
Tell us the diameter, schedule, length, quantity, and any cutting you need — we’ll send a price the same day.
Visit: 2401 Clark St, Apopka, FL 32703
Hours: Mon–Fri 7:00 AM – 4:30 PM | Sat 7:00 AM – 12:00 PM