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Stainless Steel Sheets

Walmay Metal offers stainless steel sheets with precision and durability. Certified to ASTM A240/AISI, they power architectural, food, and global industrial projects.

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Stainless Steel Sheets

Why Choose Our Sheet & Plate Supply

Ultra-flat surfaces (≤0.1mm/m²)

Ideal for architectural cladding, elevators, and medical equipment.

Salt-spray resistance (>1,500 hours)

Proven performance in coastal and chemical plant environments.

Wide material grades

304 and 316 for food and medical use, 430 for economical options, and 904L / 2205 duplex for extreme acid and marine conditions.

Global expertise

Over 11 years of supplying stainless steel sheet metal to 100+ countries.

Sheet & Plate Size and Finish Options

Parameter Options
Thickness 0.3 mm – 150 mm
Width up to 2000 mm
Length cut-to-size with ±0.5 mm tolerance
Surface Finish 2B, BA, No.4 Brushed, HL, Mirror (No.8), Matte
Grades 304, 316L, 430, 904L, 2205 Duplex

Available in standard and custom sizes for precise fit. Each order can be supported with inspection documentation and quality records for traceability.

Corrosion-Ready Sheet & Plate Solutions

We align sheet and plate selections to your fabrication workflow, exposure conditions, and appearance requirements.

  • Food Processing & Medical: FDA-compliant 304/316 sheets, antibacterial and easy to clean.

  • Chemical Storage: 904L/2205 duplex sheets resist strong acids without unexpected corrosion.

  • Architectural & Interior Design: Brushed or mirror finishes deliver modern aesthetics with long-term durability.

  • Marine & Offshore: Superior crevice corrosion resistance, ideal for cranes, port equipment, and ship components.

Applications for Corrosion-Resistant Sheet & Plate

  • Organic Acid Storage

    10 mm sheets resist 10% acetic acid for over 10 years without perforation, ensuring long-term safety in chemical storage.

  • Marine Engineering

    8 mm sheets provide crevice corrosion resistance exceeding 8,000 hours in seawater, making them ideal for offshore and port structures.

Material Traceability & Supply Assurance

  • Stable inventory through partnerships with POSCO and Tsingshan.

  • Fast delivery worldwide — supported by subsidiaries in Shanghai, Wuxi, and beyond.

  • On-site technical support and 24/7 service ensure your project stays on track.

FAQs

What's the difference between sheet and plate?
Sheets are typically supplied in thinner ranges for fabrication and appearance-sensitive parts, while plates are thicker and used for structural or heavy-duty equipment.
How do I select the right grade family?
Selection depends on corrosion exposure (chlorides/chemicals), temperature, fabrication method, and whether the surface is visible. Share your end-use and environment, and we’ll recommend suitable options.
Do you support cut-to-size orders?
Yes—cut-to-length and custom dimensions can be arranged based on thickness, tolerances, and packing requirements.

Contact Us

Get in touch for quotations, specification matching, and sheet/plate supply support for global delivery.

Download Catalog

Download our full product catalog to explore specifications, certifications and applications trusted by global customers.

Related applications

Need more details on stainless steel products? Feel free to contact Walmay anytime.

Walmay will help match the right stainless product form and specification for your application, confirm quantities and packing needs, and provide requested documents based on order requirements.

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