Application Detail
Steel Construction
Heavy plate forming for steel construction and infrastructure
Heavy plate forming for steel construction and infrastructure
EZHONG plate rolls and levelers support steel construction fabricators producing pipes, structural shells, bridges, and large fabricated assemblies.
Industry challenges
Steel construction shops juggle mixed thicknesses, structural plate flatness, and delivery schedules for bridges, buildings, and industrial frames.
Forming process steps
- Level incoming plate when residual stress or cutting distortion is high.
- Roll cylinders, arcs, or cones for structural components.
- Weld and re-check geometry; finish with fabrication and coating stages.
Recommended EZHONG equipment
3-roll and 4-roll plate bending machines for forming; W43T, W43B, and W43C levelers for flatness.
Typical parameter ranges
Plate rolling examples span roughly 20–270 mm class thickness depending on model; leveling examples include 10–80 mm class widths around 3000 mm on published EZW43 models—always confirm yield strength.
Related project evidence
See structural and industrial references in Cases.
When do fabricators need a plate leveler and a plate roll?
Level first when plate flatness limits cutting or welding quality; roll when the design requires cylindrical or curved geometry. Many heavy shops run both in one flow.
How do I size a plate roll for structural work?
List the thickest/widest plate, material yield, minimum diameter, and monthly tonnage. EZHONG engineering maps this to a model family.
Is export packaging available for large machines?
Yes for oversized forming equipment. Share destination port and installation constraints via Contact.
Recommended Equipment
Published models associated with this application context.
W43B Leveling Machine
EZHONG W43B plate levelers use a six-upper and seven-lower straightening roll layout with spring-loaded feed rolls and fine-tuned middle rolls. Example published model EZW43B-10×3000 levels about 10 mm plate at 3000 mm width.
Used Rolling Machine For Sale
The EZHONG source page lists second-hand equipment across three-roll, four-roll, leveling, large CNC rolling, uncoiling, straightening, bevel forming, bending, and shearing machine families.