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ZSJH
Every fabrication project has different requirements for steel grade, plate thickness, component shape, hole position, welding preparation and surface protection.
ZSJH Steel supplies carbon steel plates as raw materials, cut-to-size products or ready-to-assemble components. Customers can order standard rectangular plates or send detailed drawings for custom processing.
Our integrated service helps reduce additional subcontracting, material transfers and processing time. Steel plates can be delivered directly to your workshop or project location with the necessary cutting, drilling, beveling and protective coating already completed.
Standard mill-size plates for customers with their own cutting and fabrication facilities.
Rectangular plates cut to the required width and length, helping reduce material preparation work.
Custom components produced from DWG, DXF or PDF drawings using suitable CNC cutting equipment.
Cut plates can be drilled, bent, welded and assembled into structural or mechanical components.
Shot blasting, primer painting, finish coating and galvanizing services are available for different environments.
| Category | Available Selection |
|---|---|
| Product | Hot-Rolled Carbon Steel Plate |
| Structural Grades | Q235B, Q355B, S235JR, S275JR, S355JR, S355J0, S355J2, SS400 and SM490 |
| Standards | GB/T, EN and JIS standards |
| Thickness Range | 3–200 mm |
| Width Range | 1,000–4,000 mm |
| Length Range | 2,000–18,000 mm |
| Plate Shape | Rectangular, circular, curved or drawing-based profiles |
| Edge Condition | Mill edge, flame-cut edge, plasma-cut edge, laser-cut edge or beveled edge |
| Surface Options | Mill finish, shot blasted, primed, painted or galvanized |
| Processing | Cutting, drilling, punching, beveling, bending, welding and assembly |
| Inspection Documents | Material certificate, dimensional report and coating report |
| Packaging | Steel straps, timber dunnage, protective covers, pallets or steel frames |
Multiple structural grades are available to meet different strength, welding and service requirements.
Cutting, drilling and edge preparation can be completed before shipment, allowing customers to begin assembly more quickly.
Professional plate nesting can reduce cutting waste and improve material usage for projects containing multiple component shapes.
CNC processing helps maintain component size, hole location and profile accuracy across repeated parts.
We support customized component orders as well as bulk plate supply for industrial and infrastructure projects.
Packaging is planned according to component size, lifting requirements, transportation method and destination.
| Item | Typical Arrangement |
| MOQ for Standard Plates | Approximately 2 tons |
| MOQ for Custom Processing | Approximately 5 tons |
| Stock Material Preparation | About 7–15 days |
| Custom Processing Lead Time | About 20–30 days |
| Large Project Orders | Production schedule confirmed according to quantity |
| Payment | T/T or agreed contractual terms |
| Trade Terms | EXW, FOB, CFR or CIF |
| Shipping Method | Container, flat rack, breakbulk or other suitable transport |
| Inspection | Factory inspection or nominated third-party inspection |
Yes. Different thicknesses and component sizes can be combined, subject to material availability and shipping arrangements.
A mill edge is formed during the original plate production process. A cut edge is produced by cutting equipment to achieve the required size or profile.
We can review equivalent grades based on the applicable design standard and project requirements. Final material approval should be confirmed by the project engineer.
Providing complete component drawings and quantities allows us to prepare a nesting plan and improve material utilization.
Yes. Repeated components can be produced according to approved drawings, samples or dimensional inspection requirements.
Yes. Parts can be marked or grouped according to drawing numbers, assembly areas or packing lists when required.
