Aunov Tech builds this Stainless Steel CNC Machined Tube Fittings and Plugs in stainless steel, from coil or bar through to the finished surfaces. In duty, the CNC machined part delivers the precise turned or milled geometry the assembly mounts to. One production floor covers forming, finishing and inspection, and a design change is re-sampled in one place with no third party in the loop.
Product overview
This stainless steel fitting is defined by, the forming route, the tolerance band and the sealing faces, each measured at first article and gauged on production batches.
Die work and machining for this stainless steel fitting sit on the same floor, so a drawing change is absorbed in one step, and every step is logged against the part number.
From coil to finished part
Production of this stainless steel fitting is locked to one route: Bar and plate are cut on CNC turning and milling centres; cycle time and tool life are recorded per part number.
Mixed metal nozzles, work is unforgiving: a few hundredths in the wrong place and the assembly will not go together. The mixed metal nozzles, tolerances that matter are confirmed with capability data before pricing is agreed.
Materials and surface finish
Working stock covers carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and the grade agreed for this stainless steel fitting is 304 / 316 stainless steel.
Coating and polishing are matched to the end use: polishing, zinc / nickel / chrome plating, anodising or powder coating. The finish on this stainless steel fitting is locked to the drawing revision, so later orders match.
Every mixed metal nozzles, order keeps its trace back to the approved first article, and a reorder is a repeat rather than a new start. Mill certificates are filed per heat, so mixed metal nozzles, traceability survives a change of material batch.
Quality control
An ISO 9001 certified system governs production: certificates verify each incoming batch of material, first articles are measured on a CMM, and routine sampling keeps batches aligned with the first article. For the mixed metal nozzles,, first articles are CMM measured and threads are gauged to class. Where the application asks for it, torque, leak or pressure testing is added to the plan, with certificates included in the shipment file.
Where the part is used
This stainless steel fitting normally works inside industrial and appliance assemblies for customers who own the drawing and the tooling.
A single design of this stainless steel fitting is often reused across a product family, so a single grade and coating can cover each application, and no re-tooling is needed.
Customization and options
What customers usually vary
Variations that come up most often on this stainless steel fitting: material grade, coating, wall bands, flange form and end closure, and whether the first order is a prototype, a pilot lot or a production release.
Options for this stainless steel fitting already covered by the die are shown on the quote, so the cost of a change is visible before you commit. The mixed metal nozzles, stays as approved until a written revision says otherwise.
Specifications
| Item | Stainless Steel CNC Machined Tube Fittings and Plugs |
|---|---|
| Brand | AUNOV |
| Designing | Driven by your drawing or a physical sample – DFM notes are returned before any tooling is cut; changes are priced before they are made. |
| Tooling | Tooling is built and held under your part number, so die cost stays transparent, and first-article timing is measured from the tooling start date. |
| Samples | Sample parts are measured and reported before submission, so the approved first article becomes the gauge reference, and production starts only after your written sign-off. |
| Materials | Standard stock: carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass; mill certificates and heat numbers accompany the first article. |
| Surface finish | Zinc, nickel or chrome plating, anodising, passivation or e-coat; finish thickness and adhesion checked on the first article. |
| Processing | Bar-fed turning with milled features completed in the same clamping; every stage is logged against your part number. |
| Equipment | Bar-fed CNC turning centres plus 3- and 4-axis machining centres, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.01 mm on machined faces, +/-0.05 mm on formed details; capability is checked on the first article before the run continues. |
| Delivery terms | Freight, Incoterm and payment term are confirmed on the order: FOB, CIF or DDP, T/T or L/C. |
Packing and shipment
This stainless steel fitting is packed to protect the finish: interleaving, bagging or tray packing is matched to the surface, in sealed cartons on export pallets, documented and marked to your instruction.
