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Stainless Steel Sheet
Product Overview
Stainless steel plate is a versatile, corrosion-resistant flat product widely used across industries for its durability, hygienic properties, and aesthetic appeal. Manufactured from high-quality stainless steel grades, our plates offer excellent mechanical strength, formability, and weldability, making them ideal for demanding environments ranging from food processing to chemical plants and architectural cladding.
Our stainless steel plates are produced using hot-rolling or cold-rolling processes, strictly controlled to meet international standards.They are available in various finishes, dimensions, and grades to suit specific application requirements.Stainless steel sheet and plate are high-performance metal materials manufactured from premium stainless steel alloys, mainly including 304, 316, 430 and other standard grades.
Stainless Steel Sheet Specifications
| Grade | Process Type | Thickness Range | Surface Finish | Key Features |
| 304 / 304L | Cold/Hot-Rolled | 0.3–100mm | 2B, BA, No.4, HL, 8K | 18/8 stainless steel, excellent corrosion resistance, good formability |
| 316 / 316L | Cold/Hot-Rolled | 0.3–100mm | 2B, No.4, HL, 8K | With molybdenum, superior chloride corrosion resistance |
| 309S / 310S | Hot-Rolled | 3.0–100mm | No.1, 2B | Excellent high-temperature and oxidation resistance |
| 400 Series (409, 430) | Cold/Hot-Rolled | 0.3–60mm | 2B, No.4 | Cost-effective, good heat/decorative performance |
| Duplex 2205 / 2507 | Hot-Rolled | 3.0–100mm | No.1, 2B | High strength, excellent stress/pitting corrosion resistance |
Available Stainless Steel Grades
We supply a comprehensive range of austenitic, ferritic, martensitic, and duplex stainless steel grades:
| Grade | Characteristics | Typical Applications |
| 304/L | Excellent corrosion resistance, good formability, low carbon version (L) avoids sensitization | Food equipment, kitchenware, chemical containers |
| 316/L | Enhanced corrosion resistance (especially against chlorides), higher strength | Marine equipment, pharmaceutical, medical devices |
| 321 | Stabilized with titanium for high-temperature service | Exhaust systems, heat exchangers, aircraft parts |
| 310S | High-temperature oxidation resistance | Furnace parts, heat treatment equipment |
| 410 | High strength, moderate corrosion resistance | Valves, pumps, shafts, cutlery |
| 430 | Good corrosion resistance, magnetic, lower cost | Automotive trim, kitchenware, appliances |
| 2205 | High strength, excellent corrosion resistance, especially stress corrosion cracking | Chemical tankers, offshore platforms, desalination |
*Other grades such as 904L, 254SMO, 17-4PH, and custom chemistries are available upon request.*
Surface Finishes
The surface finish affects appearance, corrosion resistance, and cleanability. Common finishes include:
| Finish | Description | Typical Use |
| No.1 | Hot-rolled, annealed, and pickled; rough, dull surface | Industrial applications, further processing |
| 2B | Cold-rolled, annealed, pickled, skin-passed; smooth, reflective | General applications, food industry |
| BA | Bright annealed; mirror-like, highly reflective | Decorative trim, architectural |
| No.4 | Brushed unidirectional grain; semi-polished | Elevators, kitchen equipment |
| HL | Hairline; fine continuous grain | Architectural panels, escalators |
| 8K | Mirror polish; high gloss | Decorative, luxury interiors |
| Embossed | Patterned surface(e.g., diamond, leather) | Flooring, wall cladding |
Application Scenarios (Tailored to Your Industry)
Food & Beverage: Processing tanks, conveyors, kitchen surfaces (304, 316).
Chemical & Petrochemical: Reactors, storage tanks, piping (316, 904L, duplex).
Pharmaceutical: Cleanroom equipment, vessels (316L, electropolished).
Oil & Gas: Offshore platforms, heat exchangers (duplex, 254SMO).
Architecture & Construction: Cladding, handrails, roofing (304, 316 with various finishes).
Automotive: Exhaust systems, trim (409, 304, 321).
Energy: Solar panel frames, wind turbine components (304, 316).
Water Treatment: Desalination plants, piping (316L, duplex).
FAQ (Frequently Asked Questions for Buyers)
We have sorted out the most common questions from overseas buyers to help you solve doubts quickly:
Q1: Can you provide samples before bulk order?
A: Yes, we can provide free samples (size: 100mm*100mm) for your quality inspection.
You only need to bear the shipping cost. Samples can be sent within 3-5 working days.
Q2: How do you ensure the quality of the products?
A: We have a strict quality control system:
1) Raw material inspection (chemical composition, mechanical properties);
2) Production process inspection (thickness, flatness, surface);
3) Final inspection before delivery (full inspection of each batch, with inspection report).
We also provide third-party inspection (SGS/BV) if you need.
Q3: Can you print logos or marks on the stainless steel sheets?
A: Yes, we can print your logo, product model or other marks on the sheets according to your requirements, with no extra charge for large orders.
Q4: What should I do if there is quality problem after receiving the goods?
A: Please take photos or videos of the defective products and contact us within 7 working days after receiving the goods.
We will verify the problem and provide solutions (replacement, refund or compensation) according to the actual situation.
Contact our sales team today for a quotation or to discuss your project requirements.
We are committed to providing high-quality stainless steel sheets that meet your exact specifications and delivery deadlines.
Your trusted partner in stainless steel solutions.For further technical information, pricing, or customization, please contact our sales team:
Tel/WA/Wechat: +86 13225105678
Email: sales01@duohessplate.com
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