The Metal Sheet Custom Fabrication Deep Drawing Parts Stainless Steel is produced by Aunov Tech from stainless steel, formed and finished under one roof. In duty, the CNC machined part provides the finished surfaces, threads and seats the mating parts locate on. Drawing, cutting and measurement sit on one floor, which keeps tolerances consistent from sample to volume without re-quoting the job elsewhere.
Product overview
What matters most on this stainless steel component is, the formed envelope, flatness and hole location, controlled from the approved first article onward.
Tooling and finishing for this stainless steel component run under one roof, so feasibility questions are answered on the shop floor, and the die record stays with your part number.
How it is manufactured
The process for this stainless steel component runs in a fixed sequence: Drawing runs from flat blank to finished envelope in one controlled sequence; after drawing, critical faces are machined and the part is degreased and gauged.
The tooling record is stored against the part number, and the same setup is reused on the next call-off.
Materials and finishing
Standard stock includes carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper with 304 / 316 stainless steel specified on the drawing for this stainless steel component.
The surface treatment is picked to match the service conditions: electrophoresis, powder coating, anodising and zinc / nickel plating. Once approved, the finish for this stainless steel component is fixed and does not get re-decided.
Each shipment is verified against the master sample, with mill certificates filed per heat.
Quality control
The factory operates with ISO 9001 certification: incoming material is verified against mill certificates, the first article is CMM-measured against the print, and every production run is inspected against the first-article report. The flanged sleeve fittings, first article is CMM measured – threads gauged to class, diameters on the record. Functional testing – torque, leak or pressure – can be written into the plan, with certificates included in the shipment file.
Applications
The stainless steel component is specified into industrial equipment and general assembly work for OEM and Tier-1 customers.
One drawing for this stainless steel component is commonly applied to several programmes, so one tooling set serves every position, and cost per piece stays at the volume tier.
Customization and options
Frequently varied options
Variations that come up most often on this stainless steel component: material grade, coating, wall bands, flange form and end closure, with orders run as prototypes, pilot lots or scheduled call-offs.
Quotes for this stainless steel component show which options the current die already supports, so the effect of a revision on price is clear up front. The flanged sleeve fittings, price is locked for the validity period on the quote.
Specifications
| Item | Metal Sheet Custom Fabrication Deep Drawing Parts Stainless Steel |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – samples are reverse-measured into a controlled drawing; revisions are re-quoted once rather than silently absorbed. |
| Tooling | Dies, fixtures and gauges are made in our own toolroom, so no tooling step is outsourced, and ownership is confirmed on the quotation. |
| Samples | Prototype and pre-production samples are provided against the drawing, so the sample is retained as the master, and later batches are gauged back to the signed sample. |
| Materials | Stock runs to carbon steel, 304 / 316 stainless, aluminium and brass; special grades are sourced to the drawing when volumes justify. |
| Surface finish | Plating, coating or polishing to suit the drawing; masking and laser marking available where needed. |
| Processing | Deep drawing from coil or blank, with in-process annealing so walls thin evenly; first articles verify the whole flow before the run is released. |
| Equipment | Mechanical presses from 5 to 250 T and hydraulic presses 250-500 T, with in-line annealing furnaces, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.05 mm on drawn diameters, tighter bands confirmed against the drawing; critical dimensions carry CMM data with the shipment. |
| Delivery terms | Terms are FOB by default, with CIF and DDP quoted on request and freight priced to your door. |
Packaging and delivery
This stainless steel component is packed to protect the finish: the coating decides whether parts are interleaved, bagged or tray-packed, in sealed cartons on export pallets, documented and marked to your instruction.
