| Sign In | Join Free | My qualitytoyschina.com |
|
Brand Name : WUXI LEMAR
Model Number : D28
Certification : CE
Place of Origin : WUXI
MOQ : 1 PCS
Price : 500-1000 USD
Payment Terms : D/A,L/C,D/P,T/T,Western Union
Supply Ability : 500 units/month
Delivery Time : 15-0 work days
Packaging Details : 3000*2000*200mm
Standard Working Height : 620mm (adjustable)
Hole Diameter : Φ28mm
Perforation Design : Five-sided full holes
Flatness Tolerance : ≤0.1mm/m
Hole Position Accuracy : ±0.05mm
Optional Material : S355J2N Alloy Steel / HT300 Cast Iron
Surface Treatment : Gas Nitriding, high hardness, anti-welding spatter
Evenly Distributed Load : 3-5 tons/㎡
Warranty : 1 year for main body
The 1000X2000mm 3D Welding Table with 28mm Holes is a heavy-duty flexible welding platform designed for precision welding and assembly of heavy structural components. It features a 28mm standard hole system with 100mm mesh spacing, making it ideal for demanding applications in construction machinery, steel structures, and rail transit.

| Aspect | Cast Iron | Q355 (Structural Steel) |
|---|---|---|
| Common Types | Gray Iron, Ductile Iron | Replaces the old grade Q355 |
| Key Composition | High carbon (2-4%), high silicon (1-3%), low manganese (0.1-1%) | Low carbon (≤0.24%), low silicon (≤0.55%), manganese (1.0-1.6%), with microalloys (Nb, V, Ti) |
| Mechanical Properties | Tensile Strength: 120-400 MPa (low), Brittle, low toughness, High hardness (HB 150-300), Poor weldability | Tensile Strength: ≥355 MPa (actual: 470-630 MPa), High toughness, impact resistance, Moderate hardness (HB 130-180), Excellent weldability |
| Manufacturing Process | Casting (molten metal poured into molds). Ideal for complex shapes | Hot/cold rolling, forging. Easy to cut, weld, and machine |
| Applications | Engine blocks, machine tool bases, pipes, cookware | Structural frameworks (buildings, bridges), ships, pressure vessels, machinery |
| Advantages | Cost-effective, wear-resistant, good vibration damping | High strength-to-weight ratio, ductile, suitable for dynamic loads |
| Limitations | Brittle, difficult to machine post-casting | Requires corrosion protection in harsh environments |
Uniformly distributed load: 2-5 tons/m²
Single leg load-bearing capacity: 500kg-1 ton (with 4 standard 80×80mm square tube legs)


We provide our customers with the highest quality D28 3D welding table, and their positive feedback is our greatest motivation.


|
|
1000X2000mm 3D Welding Table with 28mm Holes for Heavy-Duty Structural Welding Images |