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Stainless Steel Sheets

Walmay Stainless 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

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Why Choose Walmay Stainless Steel Sheets

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.

Product Range and Specifications

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

Our stainless steel sheeting, available in both standard and custom sizes, ensures precise fit for your needs, with every sheet metal stainless steel product backed by SGS reports and ISO 9001 certification for full traceability.

Tailored Solutions for Industries

We align our stainless steel sheet metal products to your workflows and applications:

  • 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.

Product Applications

  • 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.

Certified Quality and Reliable Supply

  • 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 is the difference between stainless steel sheet metal and stainless steel plate?
Sheets are typically thinner (<6 mm) and used for precision applications, while plates are thicker and designed for heavy-duty structural use.
Which grade should I choose — 304, 316, or 430?
304 is the universal grade; 316 is preferred for marine and chemical resistance; 430 is economical for indoor use.
Can I order custom-cut stainless steel sheeting?
Yes. We provide cut-to-size service with ±0.5 mm tolerance to minimize material waste.

Contact Us

Get in touch with our team for quotations, technical support, or customized stainless steel solutions.

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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