Wholesale High-Quality Stainless Steel Plate from China Manufacturer
Lingchuang's stainless steel plate selection is comprehensive, covering commonly used materials such as 200 series, 304 stainless steel, and 316L stainless steel, as well as high corrosion-resistant special materials such as 400 series, 309S/310S heat-resistant steel, 2205/2507 duplex steel, and 904L, suitable for various working conditions.
Our leading stainless steel plate factory in China offers a variety of professional surface finishing services, including 2B matte, BA bright, brushed, frosted, random texture, 8K mirror finish, sandblasting, and other standard processes. We also support custom titanium plating, color coating, embossing, and etching patterns. We also offer pickling and passivation, oxide scale removal, and scratch-resistant film application. With complete processing capabilities and high sheet flatness, we can customize various surface effects to suit diverse applications such as architectural curtain walls, decoration, industrial equipment, and hardware products.
1. 200 Series Economy Stainless Steel
201, 202: Manganese substitute for nickel, low price, moderate rust resistance, mostly used for interior decoration, hardware, door frames, and shelves.
2. 300 Series General Purpose Austenitic Stainless Steel (Most Widely Used)
304, 304L, 316L, 321, 317L: Good rust resistance, high toughness, easy to weld; 304 general purpose for food/construction/equipment; 316L acid and alkali resistant, salt spray resistant, used in coastal chemical industries.
3. Heat-Resistant Stainless Steel
309S, 310S: High temperature resistance, oxidation resistant, used for furnace bodies, boilers, high-temperature flues, and heat treatment equipment.
4. 400 Series Ferritic/Martensitic Stainless Steel
430, 410, 420: Magnetic, high hardness, wear resistant, used for kitchen utensils, knives, and machine parts.
5. Duplex Stainless Steel
2205, 2507 Features: High strength, resistance to stress corrosion, high chloride resistance; suitable for desulfurization, marine engineering, and high-pressure chemical equipment.
6. Super High Corrosion Resistance Stainless Steel
904L, 254SMO Features: Resistant to strong acids and seawater corrosion; suitable for pharmaceuticals, hydrometallurgy, and high-end seawater desalination applications.
Key Differences Between Cold-Rolled and Hot-Rolled Stainless Steel Sheets
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Comparison Items: |
Cold-rolled stainless steel sheet |
Hot-rolled stainless steel sheet |
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Thickness Range |
Mainly thin sheets: 0.3–3.0mm |
Mainly medium and heavy plates: 3.0–100mm |
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Surface Texture |
Smooth and delicate surface, 2B/BA/Mirror/Brushed finish, high aesthetic appeal |
Dark surface, acid-washed oxide scale, industrial natural color. No.1 |
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Dimensional Accuracy |
Small thickness tolerance, high flatness |
Tolerances are relatively large, and the flatness of the sheet surface is average. |
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Hardness Performance |
Uniform material, good formability, easy to bend |
High strength, relatively hard, but not as formable as cold-rolled. |
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Price |
Slightly more expensive than hot-rolled stainless steel of the same material |
Higher cost-performance ratio, lower price. |
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Common Applications |
Applications: Decoration, kitchenware, home appliances, panels, precision products |
Applications: Chemical equipment, pressure vessels, structural components, cutting and blanking. |
How much does a 4x8 sheet of 1/4 steel cost?
Price Influencing Factors
Material Grade: A36 (carbon) vs 304/316L (stainless) creates 4–5x price difference
Finish: Hot rolled (mill scale) vs cold rolled (smooth) vs 2B/8K (stainless) adds 10–30% cost
Quantity: Wholesale (1+ ton) saves 30–50% vs single sheet retail
Supplier: Big box stores (Home Depot/Lowe's) ~10% higher than metal suppliers
Location: Delivery fees add $50–$150 for this 326 lb sheet (4x8x1/4")
Will stainless steel plates rust?
Qualified, genuine products are not prone to rusting in normal environments; however, ordinary materials will rust in harsh acid, alkali, or high salt spray environments, requiring the selection of highly corrosion-resistant materials such as 316L or duplex stainless steel.
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316L Cold-Rolled Stainless Steel Sheet
316L Cold-Rolled Stainless Steel Sheet is a low-carbon, molybdenum-containing austenitic stainless steel. Its resistance to acids, alkalis, and chloride ion corrosion is far superior to 304, making it a commonly used plate in highly corrosive environments. It is divided into two main categories based on rolling process: cold-rolled and hot-rolled plates.
201 Cold-Rolled Stainless Steel Sheet
China's leading stainless steel sheet manufacturer directly supplies 201 cold-rolled and hot-rolled sheets. 201 Cold-Rolled Stainless Steel Sheets are primarily thin, with thicknesses ranging from 0.25 to 6.0 mm. Common widths are 1000, 1219, and 1500 mm, and lengths are mostly 2000, 2438, and 6000 mm. Hot-rolled sheets are mainly medium to heavy, with thicknesses ranging from 3.0 to 50 mm, and extra-thick sheets reaching 200 mm. Common widths are 1219, 1500, and 2000 mm, and lengths are mainly 6000 and 12000 mm. The specifications for the 3-6 mm range overlap between the two types of sheets.
304 Cold-Rolled Stainless Steel Sheet
Leading Chinese supplier offers 304 Cold-Rolled Stainless Steel Sheets in a full range of specifications, with a large inventory readily available. We can also level, slit, and customize sizes to order. Sufficient supply and stable production capacity ensure short delivery times. All products come with original manufacturer material reports, and we maintain strict quality control, guaranteeing long-term, stable supply.
443 Stainless Steel Sheet
443 stainless steel sheet uses a nickel-free formulation, reducing costs (approximately 20-30% lower than 304). Its corrosion resistance and machinability are close to 304, and its resistance to intergranular corrosion after welding is significantly better than 430/439.
430 Stainless Steel Sheet
430 Stainless Steel Sheet is a common ferritic stainless steel, with the national standard designation 06Cr17. It is nickel-free and contains approximately 17% chromium.
It has better rust resistance than 439, is more economical, and has good cold stamping and bending forming properties; however, its resistance to intergranular corrosion is average, and it is prone to corrosion problems after welding. Its resistance to high temperatures, acids, alkalis, and chloride ion corrosion is relatively weak.
It has better rust resistance than 439, is more economical, and has good cold stamping and bending forming properties; however, its resistance to intergranular corrosion is average, and it is prone to corrosion problems after welding. Its resistance to high temperatures, acids, alkalis, and chloride ion corrosion is relatively weak.
409 Stainless Steel Sheet
China Leading Innovation is a supplier of409 Stainless Steel Sheets, offering a full range of sheet and coil specifications. We can also customize plates by cutting and slitting to order. Regular stock items are shipped the same day or the next day; non-standard processed parts are delivered within 3-5 days. Material certificates are included with every shipment. We provide rapid after-sales response, technical support, and proper handling of all quality issues.
Lingchuang is a professional Stainless Steel Plate manufacturer and supplier in China. Welcome to import quality products from our factory here.
