Super Sign Manufacturing Co., Limited · Longgang, Shenzhen 518116

Fabricated Metal Sign Letters · 3D Sign Letters

Polished Steel Number

Prismatic polished steel numerals with faceted rather than rounded faces, fabricated in genuine 304 stainless. The facets catch light at different angles, so the numeral reads clearly even without illumination.

Construction
Formed 3D fabrication over a curved surface
Material
Genuine 304 grade stainless steel
Surface finish
Polished
Illumination
Not illuminated
Minimum letter height
150mm
Product Overview

What This Build Actually Is

Prismatic polished steel numerals with faceted rather than rounded faces, fabricated in genuine 304 stainless. The facets catch light at different angles, so the numeral reads clearly even without illumination.

Best for. Building and street numbers, floor markers and anniversary figures.

Watch out. Faceted forms need a 150mm minimum height for the angles to be cut cleanly.

Key Benefits

Why Buyers Choose It

  • Formed 3D fabrication over a curved surface
  • Genuine 304 grade stainless steel
  • Not illuminated
  • No minimum order quantity, so a single letter is a normal order
  • DHL or UPS express door to door, approximately 4 to 5 days
Who It Is For

Who It Is For

Building and street numbers, floor markers and anniversary figures. It sits in our automotive showrooms work more often than anywhere else.

Problems It Solves

Problems It Solves

A logo that is a shape rather than a letterform cannot be made by folding sheet. It has to be formed, which takes longer, costs more and has a lower size limit. This category exists so that trade-off is visible before you order rather than after.

Application Scenarios

Application Scenarios

Vehicle brand signage is sculptural. The mark is usually a formed shape rather than a letterform, and that changes both the price and the lead time before anything else is decided. See the exact brand colour matching route for how this is specified on a live job.

Technical Features

Everything Stated On The Original Specification

These points are reproduced from our own production specification for Polished Steel Number. Nothing has been added to them.

  • genuine 304 grade stainless steel material
  • complicated fabricated curved surface shape
  • relatively higher cost and longer delivery time
  • minium size is 150mm high
  • Accept customization. NO MOQ
  • We can paint any color you want, provide Pantone or RAL color code
  • Fixing:back screw bolt or double-sided adhesive ,We provide 1:1 scale mounting template
  • Suitable for outside and indoor use
  • NO MOQ ,We accept any quantity order
  • DHL or UPS express door to door delivery service be available
  • Delivery: normal 7~ 10days on producing and 4~5 days by DHL or UPS express
  • We accept payment by T/ T or Paypal or West Union

Specifications

ConstructionFormed 3D fabrication over a curved surface
MaterialGenuine 304 grade stainless steel
Surface finishPolished
IlluminationNot illuminated
Minimum letter height150mm
Fixing methodBack screw bolt, 3M double-sided adhesive tape
Supplied with the order1:1 scale mounting template
Colour matchingAny colour from a Pantone or RAL code confirmed before production
EnvironmentOutdoor and indoor use
Production timeTBC
ShippingDHL or UPS express door to door, approximately 4 to 5 days
Payment termsT/T, Western Union, PayPal
Minimum order quantityNone; any order quantity accepted

TBC means the figure is not stated on our original specification and has not been estimated.

Materials And Finishes

Materials And Finishes

Genuine 304 grade stainless steel Finish: polished.

Manufacturing Process

Manufacturing Process

Formed 3D fabrication over a curved surface. Artwork in AI, EPS or CDR fixes the geometry before anything is cut.

Quality Control

Quality Control

Joints are dressed before finishing, and illuminated builds are wired and lit before the back is closed. Formal QC documentation is TBC.

Certifications

Certifications

Factory level certification is TBC and is not claimed on this site.

Customisation Options

What Can Be Changed

  • Letter height and typeface, from your vector artwork
  • Any colour from a Pantone or RAL code confirmed before production
  • Back screw bolt, 3M double-sided adhesive tape
  • Order quantity, from one letter upwards
Comparison With Other Constructions

How It Compares

Seven builds where the metal is formed over a curve rather than folded flat, including laser cut faces, prismatic numerals and a backlit curved car signage panel.

The alternative constructions in this catalogue are set out in fabricated or flat cut which construction to use, and the illumination choices in frontlit backlit or edge lit.

Use Guide

Ordering And Installing This Build

  1. Send vector artwork in AI, EPS or CDR with text converted to outlines, plus the finished letter height in millimetres.
  2. Confirm the material, the finish and the Pantone or RAL code, and the fixing method against the wall you actually have.
  3. Approve the production drawing. Production then runs to a window confirmed with your quotation.
  4. Express shipping adds roughly 4 to 5 days door to door by DHL or UPS.
  5. On site, set out from the 1:1 template rather than by eye, and leave the protective film on until the letters are fixed.

Faceted forms need a 150mm minimum height for the angles to be cut cleanly.

Related Products

Other Builds In 3D Sign Letters

Questions

Questions About Polished Steel Number

Which grade and material do you use for polished steel number?

Genuine 304 grade stainless steel. The construction is formed 3D fabrication over a curved surface. Surface finish: polished.

How long does polished steel number take to produce?

The production window for this build is TBC on the original specification. Most comparable builds run 5 to 7 days, with lightboxes and thick acrylic at 7 to 10 days.

What fixing method comes with polished steel number?

Fixing is by back screw bolt, 3m double-sided adhesive tape. The order includes 1:1 scale mounting template. Set the letters out from the template rather than by eye.

What is the main constraint on polished steel number?

Faceted forms need a 150mm minimum height for the angles to be cut cleanly.

Can we order a single piece of polished steel number?

Yes. There is no minimum order quantity on this catalogue and any order quantity is accepted. Shipping cost per letter falls sharply once several travel in the same carton, so order a full word together where you can.

Request A Price For Polished Steel Number

Send the artwork and the finished letter height and the quotation comes back with the production window and the shipping estimate attached.