1 Product Overview

ZSJH converts approved CAD geometry into CNC-cut steel plate profiles for subsequent fabrication or assembly. This service covers external contours, notches and internal cut-outs, with material, thickness and edge requirements confirmed before programming. Parts are identified by drawing revision and piece mark to support downstream drilling, welding or fitting.

2 Product Specifications

Final material, dimensions, acceptance criteria and included operations are defined by the approved drawings and contract.

3 Geometry review before cutting

Confirm file units, scale, closed contours and duplicate lines. Dimensions on the controlled drawing take precedence over an unverified file. The nesting plan accounts for plate size, grain or rolling direction where required, quantities and identification. Small internal features are reviewed for suitability with the selected cutting process.

4 Deliverable profiles and edge conditions

Typical parts include gussets, stiffeners, equipment panels and irregular connection blanks. Plasma or oxy-fuel cutting is selected according to material, thickness and quality requirements. Close-tolerance bolt holes may need drilling or reaming instead of thermal cutting. Beveling and additional fabrication are listed separately in the quotation.

5 Contour inspection and part sorting

Check overall dimensions, profile features, cut-out locations, orientation and edge condition. Remove slag or dross as agreed. Flatness and thermal distortion are considered where they affect assembly. Sort and package parts by part number or assembly group, retaining the approved program for controlled repeat orders.

6 Delivery Workflow

CAD review → Confirm dimensions → Select process → Nest → Program → Cut → Clean → Inspect → Mark and sort

7 FAQ

What files can customers submit?
CAD, DXF, DWG, PDF drawings or approved nesting files can be reviewed. The production file is confirmed before cutting.

Is this the same as Steel Plate Fabrication?
This service emphasizes programmed cutting from customer drawings or CAD files. Finished steel plate products with extensive drilling, welding and surface treatment belong to Steel Plate Fabrication.

Can you cut repeat batches?
Yes. Approved programs, piece marks and revision control support repeat production.

8 CTA

Send ZSJH CAD files and dimensioned drawings, revision, steel grade, thickness, part quantities, tolerances, hole requirements, edge condition, marking and delivery date. We can review fabrication requirements and provide design or detailing support where needed.