Grade 201 304 316 Ss Coils Cold 0.2mm-12mm Polished hot rolled Stainless Steel Coil
304 Stainless Steel Coil:
- The most commonly used austenitic stainless steel, with excellent corrosion resistance and formability.
- Widely used in food processing equipment, chemical equipment, architectural decoration, etc.
316L Stainless Steel Coil:
- Contains higher molybdenum content, offering better corrosion resistance, especially suitable for marine environments.
- Commonly used in chemical equipment, pharmaceutical equipment, marine equipment, and other applications requiring high corrosion resistance.
309S/310S Stainless Steel Coil:
- Contains higher chromium and nickel, with excellent high-temperature resistance.
- Mainly used in high-temperature equipment such as chimneys, furnace covers, and furnace linings.
430 Stainless Steel Coil:
- A chromium-based martensitic stainless steel, with lower corrosion resistance than 304, but lower cost.
- Commonly used in home appliances, kitchen equipment, architectural decoration, and other cost-sensitive applications.
410/420 Stainless Steel Coil:
- Chromium-based martensitic stainless steel, with higher hardness and strength.
- Primarily used in tools, molds, valves, and other applications requiring high hardness.
The different grades of stainless steel coils vary in chemical composition, mechanical properties, and corrosion resistance. When selecting, the choice should be based on the specific application environment and requirements,
Hot-Rolled Stainless Steel Coils:
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Manufacturing Process:
- Stainless steel is first cast into ingots or continuous cast into slabs.
- The slabs are then reheated and passed through a series of rolling mills at high temperatures, typically around 1100-1200°C.
- This hot rolling process reduces the thickness and increases the length/width of the steel.
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Key Properties:
- Thicker cross-section compared to cold-rolled coils, typically ranging from 3mm to 12mm.
- Exhibit higher strength and hardness due to the hot working process.
- Have a distinctive mill scale appearance on the surface.
- Lower formability and ductility compared to cold-rolled coils.
- Generally have lower dimensional accuracy and tighter tolerances.
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Common Grades:
- 304, 304L, 316, 316L, 430, 409, 410 are some of the popular hot-rolled stainless steel grades.
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Applications:
- Construction and infrastructure (e.g., bridges, buildings, facades)
- Automotive and transportation (e.g., exhaust systems, suspension components)
- Industrial equipment and machinery
- Heavy-duty applications requiring high strength and durability
| | Stainless steel Coil |
| | Austenitic, Ferritic, Martensitic, Duplex, Cold rolled, Hot rolled |
| | 201, 202, 301, 304, 304j1, 304l, 321, 309s, 310s, 2205, 409l, 410, 410s, 420, 420j1, 420j2, 430, 439, 409l, 443, 444, etc |
| | ISO, JIS, ASTM, AS, EN, GB |
| | N0.1, N0.2, N0.3, N0.4, N0.5, N0.6, N0.7, N0.8, 2D, 2B, HL, BA, 6K, 8K, etc |
| | 0.1-200mm or as your request |
| | 10-2000mm or as your request |
| | 1 TON |
| | 1. Builders Hardware, Fasteners ,and Furnace Parts
2. Kitchen Trim and Equipment
3. Vaults, and Tubing |
| | Export standard, seaworthy |
| | FOB, CFR, CIF |
| | 15-20 days after confirmed order |
| Surface | Characteristic | Processing Technology |
| N0.1 | Original | Pickled after hot rolling |
| 2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
| 2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
| N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
| N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
| NO.240 | Matte | Polishing and tempering rolling with 240 mesh abrasive materials |
| NO.320 | Matte | Polishing and tempering rolling with 320 mesh abrasive materials |
| NO.400 | Matte | Polishing and tempering rolling with 400 mesh abrasive materials |
| HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture |
| BA | Bright | The surface is annealed and shows high reflectivity |
| 6K | Mirror | Rough grinding and polishing |
| 8K | Mirror | Fine grinding and polishing |
Product Processing
Coil Processing: Decoiling , Hairline , No.4 hairline , PVC film, Cutting
Product Display
Packing and transportation
Applications
FAQ
Q:Are you trading company or manufacturer?
A:We are professional manufacturer for steel pipe,and our company also is a very professional atrade company for steel products. We can also provide a wide range of steel products.
Q:Will you delivery the goods on time?
A:Yes, we promise to provide best quality products and delivery on time. Honesty is our company's tenet.
Q:Can I get some samples?
A:Yes, we can supply free sample, but the shipping cost would be paid by our customers.
Q:How to confirm the Product Quality before placing orders?
A:You can get free samples, the quality can be inspect by third-party.
Q:How can I get your quotation as soon as possible?
A:The email and fax will be checked within 24 hours, meanwhile, the Skype, Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information, specification ( Steel grade, size, quantity, destination port ), we will work out a best price soon.
Q:What are our main products?
A:Main products: Stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel round bar and other products.
If you have another question, pls feel free to contact us!!
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High Quality 201 304 316l 309s 310s 430 410 420 Stainless Steel Coil For Sale Images
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