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430 stainless steel sheet plate-0

Stainless Steel Sheet & Plate

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430 Stainless Steel Sheet & Plate

  • 2B, BA & No. 4 Surface Options
  • Standard Sizes & Custom Dimensions
  • MTC & Export Packing to Order Requirements

MATERIAL / TYPE 430

430 stainless steel for your specified finish and size

Sheet and plate for appliance panels, decorative components and selected catering-equipment applications.

Voyage Metal supplies 430 in standard or custom sizes, with mill and polished surface options, including 2B, bright annealed (BA) and No. 4. This ferritic grade is commonly considered for indoor use in mildly corrosive environments.

Define the material before comparing offers

Use these references to prepare your specification. Dimensions are in millimeters. Thin-sheet examples do not define the plate range or represent a stock list.

Grade, dimensions and supply requirements
Specification Order options and scope
Grade / form Type 430 stainless steel sheet and plate.
Product standard ASTM A240/A240M where specified. For an EN 10088-2 order, include the required grade designation, edition and acceptance criteria.
Thin-sheet reference Published mill reference: 0.40–2.00 mm thick, up to 1500 mm wide. Size and finish combinations are subject to order review.
Sheet-size examples 914 × 1828 mm and 1219 × 2438 mm. Specify thickness separately, together with quantity per size.
Plate / custom sizes Send thickness × width × length and quantity. Plate dimensions and supply condition are reviewed individually; the thin-sheet reference above does not define our plate range.
Surface 1D / No. 1, 2D, 2B, BA or No. 4, according to product form and order. Decorative finishes require a separate specification review.
Condition / tolerance State the rolling and annealing condition, dimensional tolerances, flatness and edge requirements. Acceptance follows the agreed standard and order specification.
Minimum quantity 1 metric ton. Include the quantity for each size and finish in a mixed specification inquiry.
Documents / packing MTC, origin documents, third-party inspection and standard export or custom packing can be discussed with the order. Specify the required document type and inspection scope.

For visible panels, dimensions alone are not enough. Add surface acceptance criteria, film requirements and packing protection to the same specification.

Choose the appearance your project needs

430 is not limited to three finishes. Start with a mill or polished finish, then define any decorative texture, visible-face requirements and surface protection.

430 stainless steel surface finish examples for comparing appearance
Illustrative finishes, not a stock or performance guarantee. Decorative and coated options require separate assessment; texture alone does not establish slip resistance. Open the full-size image to read the labels.
Finish Appearance / process What to specify
1D / No. 1 A dull, comparatively rough hot-rolled finish after annealing and descaling. Use the required standard designation. Confirm the product form, thickness and whether further finishing is planned.
2D A dull cold-rolled surface after annealing and descaling. Define the forming requirements and whether the surface will remain visible.
2B A general-purpose cold-rolled finish with a final pass on polished rolls. State appearance criteria beyond the mill finish when needed.
BA Bright annealed; generally smoother and brighter than 2B. Define reflectivity and handling protection. BA is not a mirror-polish specification.
No. 4 A mechanically brushed or polished finish. Specify texture, direction and a reference sample for matching adjacent panels.

Decorative finish requests

Hairline (HL), mirror polish and patterned / embossed surfaces can be submitted for project-specific evaluation. Provide the finish reference, dimensions, quantity and acceptance criteria so the team can assess the processing route.

These are not interchangeable finish names or a promise that every combination is available. “8K” alone is not a complete mirror-finish specification; agree on the intended appearance. Patterned finishes require the actual pattern and depth requirements.

PVD color and anti-fingerprint coating: the illustration includes these specialist treatments. Send the color, coating-performance and service requirements for feasibility review; they are not part of the standard finish offer shown in the table.

Protective film is separate from the metal finish. Include subsequent cutting, forming and handling requirements when choosing film and packing.

Match 430 sheet to the part and its environment

The following examples illustrate where 430 flat products may be considered. The list is not exhaustive; the part design, fabrication route and service environment govern material selection.

Examples of applications for 430 stainless steel sheet and plate
Illustrative uses, not finished products supplied by Voyage Metal or approval for every service condition. Cost, forming and thermal suitability depend on the project. Open the full-size image to read the labels.

Appliance & refrigerator panels

Sheet for appliance facings and refrigeration-cabinet panels.

Purchasing focus
Visible finish, flatness and handling protection.
Include with your inquiry
Dimensions, forming details and cleaning conditions.

Interior decorative components

Material for indoor decorative panels and trim.

Purchasing focus
Appearance consistency and polishing direction.
Include with your inquiry
Visible face, finish reference and tolerances.

Catering-equipment components

Sheet for selected parts after service requirements are assessed.

Purchasing focus
Moisture, cleaning and any food-contact requirements.
Include with your inquiry
Equipment specification and compliance criteria.

Dishwasher linings

A documented 430 application, subject to the specific equipment design.

Purchasing focus
Detergents, water chemistry and operating conditions.
Include with your inquiry
Required grade, forming route and acceptance criteria.

Automotive trim

Material for trim where the vehicle specification permits 430.

Purchasing focus
Exposure, finish and forming requirements.
Include with your inquiry
OEM specification and environmental testing criteria.

Stove trim & element supports

Sheet-material applications that require thermal-service review.

Purchasing focus
Service temperature, thermal cycling and part design.
Include with your inquiry
Operating conditions and engineering requirements.

These examples describe uses for the material. Voyage Metal supplies sheet and plate; the examples do not imply supply of finished appliances, vehicle parts or certified equipment.

Review the grade for demanding service

For salt exposure, persistent moisture, aggressive cleaning or food contact, assess the actual conditions before specifying 430. Do not substitute it for a required 304 or 316 grade without project approval.

Read the 304, 316 and 430 equipment-selection guide

Resolve the details that affect acceptance

Does the same finish name guarantee matching panels?

No. Define the required appearance and polishing direction, and agree on a reference when adjacent panels must match. The finish name alone is not a complete visual acceptance standard.

Can a magnet identify the ordered grade?

A magnet check cannot replace the ordered specification and material documents. Our stainless steel magnetism guide explains the context; purchasing acceptance should follow the required grade and documentation.

From your specification to a reviewed quotation

  1. Send the specification

    Provide the grade, dimensions, surface, quantity and intended application.

  2. Review the details

    Our team discusses the size combination, tolerances, documents and packing with you.

  3. Receive a quotation

    Quotation follows the requirements review, including custom-order details where applicable.

Tell us what you need to source

Send a drawing or a written specification for your 430 stainless steel sheet or plate order.

Include these order details

  • Grade, form, standard and condition
  • Thickness × width × length and tolerances
  • Surface, visible face and protective film
  • Quantity, documents and inspection
  • Packing, application and destination

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