28mm PE ESD Coated Steel Lean Pipe
Yusilean 28mm PE coated lean pipe is engineered for lean manufacturing environments. Manufactured with high-quality steel pipe and durable polyethylene coating, this lean tube provides excellent corrosion resistance and structural integrity.
WHAT THE SPECIFICATION OF PRODUCT?
| Product name | Steel pipe PE coated |
| Brand | Yusi |
| Model | YS-4000 |
| Length | 4m/piece (Can be customized) |
| Thickness (mm) | 0.8 / 1.0 / 1.2 / 1.5 / 2.0 mm |
| Outer diameter (mm) | 27.8 ± 0.2mm |
| Whether alloy | Non-alloy |
| Surface treatment | PE / 5000S / ABS Coating |
| Material | SPCC Steel |
| Application | Production line, workbench, production workshop |
| colour | Beige, white, ivory, black, blue, apricot, green, red, yellow, gray, orange or customized color |
| Technology | ERW (Straight Seam Resistance Welded Pipe) |
| Section shape | Round |
| Can it be reused | Yes |
| Welding process | High frequency welding |
| Special Pipe | API Pipe |
| System operational temperature | -40°F to 122°F (-40°C to 50°C) |
| Packing | 10 pieces/bundle (package) |
| Place of Origin |
Dongguan, China |
What to Know Before You Order
28mm PE ABS ESD Coated Lean Pipe is the structural element of a modular tube system — 28 mm outside diameter, coated steel core, cut and joined on site with hand tools. What it is asked to do is carry load across a span, and that is where most specification mistakes are made.
Allowable load falls sharply with span: our 28 mm lean pipe load rating tables give the figures for each wall thickness and span, with the deflection limit and safety factor stated so the arithmetic can be checked.
Points that decide whether it works
- The coating is a wear part. PE and ABS both scuff, and neither survives being dragged across concrete. Cut ends should be capped or deburred so the steel core does not rust from the inside.
- Chrome-plated and plain steel pipe exist for different reasons: plated for appearance and light corrosion resistance, plain for painting or where weld-in fittings are used.
- Ask for the mill certificate when the tube is going into a structural application. Wall thickness tolerance varies between suppliers and it is the figure that governs everything else.
- Capacity is governed by span far more than by wall thickness. Past roughly one metre of unsupported span the limiting factor stops being steel strength and becomes acceptable deflection, which is why thicker tube buys less than buyers expect.
- Cut tube square and deburr before assembly. An out-of-square cut loads the joint unevenly and shows up later as a frame that will not sit flat.
Frequently Asked Questions
Which wall thickness should I choose?
Choose by span first, then by load. If the unsupported distance is over a metre, adding a support usually beats buying thicker tube — the cost is lower and the stiffness gain is larger.
Is the coating available in ESD?
Yes, with surface resistivity in the 10^6 to 10^9 ohm range. Specify it at enquiry stage; retrofitting means replacing tube rather than adding an accessory.
Can you cut to length?
Yes, and cut-to-length delivery removes the squareness risk that comes with site cutting. If you cut on site, use a fine-tooth blade and deburr both ends before assembly.
