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Buying & project coordination

Keeping Mixed-Finish Stainless Orders Organised

A mixed-finish order needs a consistent naming system. Use one finish code across drawings, samples, quotations and packing so similar-looking parts do not become confused.

Buyer reference2 min read
CT10-039 / Mirror Black Chemical physical stainless finish sample
CT10-039 / Mirror Black Chemical. Appearance reference only; this image does not identify the alloy or certify the article’s construction.

Create the finish register

Give each approved surface a unique code and record the physical reference. Include material grade separately; a finish code should not silently imply the substrate. Note which parts use the finish and whether any require a matching group.

Part schedule linking location, finish and drawing revision
Original SSSTEEL explanatory drawing. Not to scale; it does not specify an engineered installation or a supplied product.

Connect the part schedule

Assign each part a finish code, orientation and quantity. If two pieces share dimensions but use different colours, they still need distinct identifiers. Ask the supplier to preserve that distinction through fabrication and packing.

Control changes across documents

When a finish changes, update the register and every affected part entry. Keep old codes marked as superseded rather than reusing them for a different appearance. Before dispatch, compare the packing schedule with the released finish register.

What the quotation should resolve
DecisionPut this in writing
Finish codeLink to an approved physical reference.
Part codeIdentify geometry, finish and orientation.
Package codeLocate the part within the shipment.
Illustrative buying decision · not a project case study

Put the detail to work.

Two equal-sized panels differ only by colour and installation location. Give them different part codes linked to the finish register, even if the workshop uses a common cutting drawing. Check that both codes appear in packing records. A handwritten colour description alone can become ambiguous once film covers the face or several similar metallic tones are stored together.

Before you enquire

  • Do not reuse superseded finish codes.
  • Separate material grade from colour labels.
  • Check packing against the released register.

About this procurement note

The checklists and buying example are original SSSTEEL editorial guidance. Project drawings, supplier documentation and the agreed order govern the actual supply. External references are not product endorsements or proof of SSSTEEL certification.

Bring the drawing. Keep the details.

Tell us the application, finish, dimensions, quantities and destination.