Overview of Stainless Steel Plate

A stainless steel plate is a flat sheet made from steel alloys containing chromium, offering enhanced resistance to corrosion, staining, and rust. Widely used in construction, manufacturing, and various industries for its durability, strength, and aesthetic qualities, stainless steel plates are essential materials for numerous applications.

Features of Stainless Steel Plate

Corrosion Resistance: High resistance to corrosion and rust, even in harsh environments.

Durability and Strength: Extremely durable with high tensile strength.

Temperature Resistance: Performs well under both high and low temperatures.

Hygienic Surface: Easy to clean and maintain, making it ideal for food and medical industries.

Aesthetic Appeal: Available in various finishes, enhancing architectural designs.

Recyclability: Environmentally friendly due to its recyclability and long lifespan.

Specifications of 200 300 400 500 600 Series stainless steel plate sheet coil strip

Stainless Steel Plate, Sheet, Coil & Strip – 200, 300, 400, 500, and 600 Series

Material Grades and Composition

We supply stainless steel in multiple series: 200, 300, 400, 500, and 600. Each series has a unique mix of elements. The 200 series uses manganese and nitrogen to replace some nickel. The 300 series contains high levels of chromium and nickel—this makes it very corrosion-resistant. The 400 series is magnetic and has more chromium but little or no nickel. The 500 series includes heat-resistant grades with added silicon. The 600 series covers precipitation-hardening types that offer high strength.

Available Forms and Sizes

These stainless steels come as plate, sheet, coil, and strip. Plate thickness starts at 6 mm and goes up to 150 mm. Sheets range from 0.3 mm to 6 mm thick. Coils and strips are offered in widths from 20 mm to 1500 mm, with thicknesses between 0.1 mm and 6 mm. Custom cutting is available to meet your exact needs.

Surface Finishes

Standard finishes include No. 1, 2B, BA (bright annealed), No. 4, and mirror polish. Each finish serves different purposes. For example, 2B gives a smooth, semi-gloss look good for general use. No. 4 offers a brushed texture often used in appliances and architecture.

Key Properties

All series resist rust and staining to varying degrees. The 300 series performs best in harsh environments like chemical plants or marine settings. The 400 series works well where magnetism or moderate corrosion resistance is needed. The 600 series delivers high tensile strength after heat treatment, making it ideal for aerospace and high-stress parts. Every product meets international standards such as ASTM, JIS, and EN.

Applications of 200 300 400 500 600 Series stainless steel plate sheet coil strip

Applications of 200, 300, 400, 500, and 600 Series Stainless Steel Plate, Sheet, Coil, and Strip

200 Series – Cost-Effective Strength

200 series stainless steel offers good corrosion resistance at a lower cost. It works well in kitchen equipment like sinks and cookware. You also find it in food processing machinery and indoor architectural parts. Its manganese content helps reduce nickel use, which keeps prices stable.

300 Series – The Most Common Choice

300 series stainless steel, especially grade 304 and 316, is widely used. It resists rust very well and handles high temperatures. This makes it ideal for chemical tanks, medical tools, and marine hardware. Food and beverage plants rely on it for hygiene and durability. Architects choose it for exterior cladding and handrails because it stays clean and shiny.

400 Series – Magnetic and Wear-Resistant

400 series stainless steel is magnetic and strong. It suits applications needing hardness and moderate corrosion resistance. You’ll see it in automotive trim, fasteners, and pump shafts. Some grades work in cutlery and valve parts where wear matters more than extreme rust protection.

500 Series – Heat and Scale Resistance

500 series stainless steel handles high heat without losing strength. It resists scaling and oxidation at elevated temperatures. This makes it perfect for furnace parts, exhaust systems, and heat exchangers in industrial settings.

600 Series – High Performance Under Stress

600 series stainless steel combines toughness with excellent resistance to stress corrosion cracking. It’s used in aerospace components, nuclear reactors, and high-end springs. These alloys perform reliably under heavy loads and harsh environments.

Company Introduction

Welcome to Wgraj, a premier global supplier of high-quality metal cladding solutions. We specialize in providing a wide range of metal cladding products, including aluminum, steel, and copper composites, designed to meet the diverse needs of architects, builders, and designers. Our commitment to innovation, durability, and aesthetic excellence ensures that our clients receive top-tier materials for their projects. With state-of-the-art manufacturing facilities and a dedication to customer satisfaction, we deliver reliable, cost-effective solutions worldwide. Partner with us for your metal cladding needs and experience unmatched quality and service.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 200 300 400 500 600 Series stainless steel plate sheet coil strip

Frequently Asked Questions About 200, 300, 400, 500, and 600 Series Stainless Steel Plate, Sheet, Coil, and Strip

What is the main difference between these stainless steel series?

Each series has a different mix of metals. The 200 and 300 series contain nickel and are non-magnetic. They resist rust well. The 400 series has more chromium but no nickel. It is magnetic and less corrosion-resistant. The 500 and 600 series are heat-resistant alloys used in high-temperature settings.

Which series works best for kitchen equipment?

The 300 series—especially grade 304—is most common for kitchen use. It handles moisture, cleaning chemicals, and food acids without rusting. Grade 316 adds molybdenum for even better protection near salt or harsh cleaners.

Can I use 400 series stainless steel outdoors?

You can, but it depends on the environment. The 400 series resists mild weather but may rust in salty or wet conditions over time. For long outdoor life, the 300 series is safer.

Why choose 200 series over 300 series?

The 200 series uses manganese instead of some nickel. This makes it cheaper. It still offers decent rust resistance for light-duty uses like indoor appliances or decorative parts. But it’s not as strong or durable as the 300 series in tough conditions.

Are 500 and 600 series good for regular construction?

No. These are specialty alloys built for extreme heat—like furnaces, jet engines, or power plants. They cost more and offer no real benefit for normal building or everyday hardware. Stick with 300 or 400 series for general projects.