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Home > products > Stainless Steel Coils > No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316

Product Details

Place of Origin: Shandong China

Brand Name: ZGMC

Certification: ISO TUV SGS BIS CE

Model Number: Stainless Steel Coils

Payment & Shipping Terms

Minimum Order Quantity: 3Tons

Price: Negotiable

Packaging Details: With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.

Delivery Time: 5-15days depend on the quantity

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA

Supply Ability: 5000Tons Per Months

Get Best Price
Highlight:

304 cold rolled stainless steel coil

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316 cold rolled stainless steel coil

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no 4 stainless steel 304 coil

Product Name:
Stainless Steel Coils
Standard:
JIS, ASTM, DIN, EN GB
Surface:
NO.1,2B,NO.4,BA,HL Or According To Customer Requirement
Technique:
Cold Rolled Hot Rolled
Width:
500-1200mm Or Required
Thickness:
0.13-300mm
Length:
6000mm Or Required
Name:
No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316
Product Name:
Stainless Steel Coils
Standard:
JIS, ASTM, DIN, EN GB
Surface:
NO.1,2B,NO.4,BA,HL Or According To Customer Requirement
Technique:
Cold Rolled Hot Rolled
Width:
500-1200mm Or Required
Thickness:
0.13-300mm
Length:
6000mm Or Required
Name:
No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316
No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316

 

 

 

Product Description: 

 

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316 is a type of stainless steel coil with a No. 4 surface finish, which is achieved through a cold rolling process. The grades 304 and 316 indicate the specific alloy compositions of the stainless steel.
 
Grade 304 is the most common and versatile grade of stainless steel, known for its excellent corrosion resistance, durability, and formability. It contains 18% chromium and 8% nickel, which gives it resistance to a wide range of corrosive environments, including exposure to moisture, acids, and alkaline solutions.
 
Grade 316, on the other hand, is a higher grade of stainless steel that incorporates molybdenum. This addition of molybdenum enhances the corrosion resistance of the steel, particularly against chlorides and other aggressive chemicals. Grade 316 is commonly used in applications where exposure to saltwater or harsh chemicals is a concern.
 
The No. 4 surface finish of these coils refers to a specific level of smoothness and finish. It is achieved through cold rolling, which imparts a uniform and slight surface texture. The No. 4 finish offers a good balance between aesthetics and corrosion resistance, making it suitable for a wide range of applications.
 
These stainless steel coils are widely used in industries such as construction, manufacturing, automotive, and marine. They can be fabricated into various components, sheets, or pipes, depending on the specific requirements of the application. The corrosion resistance and durability of Grades 304 and 316 make them suitable for applications that require resistance to rust, staining, and chemical exposure.
 
It is important to note that the properties and characteristics of No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316 can vary depending on the manufacturer and specific product specifications. When selecting these coils for a particular application, it is recommended to consult the manufacturer or supplier to ensure that the coils meet the required standards and performance criteria.
 

 

Product Name

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316

Size as required
Width 3mm-2000mm or as required
Thickness 0.1mm-300mm or as required
Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Technique Hot rolled / cold rolled
Surface Treatment 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc
Thickness Tolerance ±0.01mm~ ±0.25mm
Material 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.
It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen.
MOQ 1 ton , We can accept sample order.
Shipment Time Within 15-20 workdays after receiving deposit or workable L/C
Export Packing Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity 250,000 tons/year

 

 

Chemical Composition:

 

Grade C Si Mn P S Ni Cr Mo
201 ≤0 .15 ≤0 .75 5. 5-7. 5 ≤0.06 ≤ 0.03 3.5 -5.5 16 .0 -18.0 -
202 ≤0 .15 ≤l.0 7.5-10.0 ≤0.06 ≤ 0.03 4.0-6.0 17.0-19.0 -
301 ≤0 .15 ≤l.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 -
302 ≤0 .15 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 8.0-10.0 17.0-19.0 -
304 ≤0 .0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 -
304L ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 -
309S ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 22.0-24.0 -
310S ≤0.08 ≤1.5 ≤2.0 ≤0.035 ≤ 0.03 19.0-22.0 24.0-26.0  
316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0
316L ≤0 .03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0 - 15.0 16 .0 -1 8.0 2.0 -3.0
321 ≤ 0 .08 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0 - 13 .0 17.0 -1 9.0 -
630 ≤ 0 .07 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 3.0-5.0 15.5-17.5 -
631 ≤0.09 ≤1.0 ≤1.0 ≤0.030 ≤0.035 6.50-7.75 16.0-18.0 -
904L ≤ 2 .0 ≤0.045 ≤1.0 ≤0.035 - 23.0·28.0 19.0-23.0 4.0-5.0
2205 ≤0.03 ≤1.0 ≤2.0 ≤0.030 ≤0.02 4.5-6.5 22.0-23.0 3.0-3.5
2507 ≤0.03 ≤0.8 ≤1.2 ≤0.035 ≤0.02 6.0-8.0 24.0-26.0 3.0-5.0
2520 ≤0.08 ≤1.5 ≤2.0 ≤0.045 ≤ 0.03 0.19 -0. 22 0. 24 -0 . 26 -
410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 - 11.5-13.5 -
430 ≤0.1 2 ≤0.75 ≤1.0 ≤ 0.040 ≤ 0.03 ≤0.60 16.0 -18.0 -

 

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316 0

Application:

Applications of No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316:
  1. Construction: These coils are used in the fabrication of architectural components, such as facades, roofing, and cladding, due to their corrosion resistance and aesthetic appeal.
  2. Kitchen Appliances: Grade 304 and 316 stainless steel coils are employed in the manufacturing of kitchen sinks, countertops, ovens, and refrigerator panels, offering durability and easy cleaning.
  3. Automotive Industry: The coils find applications in automotive parts, including exhaust systems, fuel tanks, and brake lines, thanks to their corrosion resistance and strength.
  4. Chemical Processing: Grade 316 stainless steel coils are preferred in chemical processing plants for their resistance to corrosive substances, making them suitable for storage tanks, piping, and equipment.
  5. Marine Industry: These coils are used in shipbuilding and offshore platforms due to their resistance to saltwater corrosion, suitable for hull construction, decking, and piping systems.
  6. Medical Equipment: The stainless steel coils comply with hygiene standards, making them suitable for manufacturing medical devices, surgical instruments, and hospital equipment.
  7. Food Processing: Grade 304 stainless steel coils are widely used in the food industry for their hygienic properties, employed in the production of food processing equipment, storage tanks, and conveyor belts.
It is important to note that the specific application may vary depending on the requirements and standards of each industry. Additionally, proper cleaning and surface treatment may be necessary to enhance the corrosion resistance and aesthetics of the stainless steel coils in different applications.
 

 

FAQ:

 

Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

 

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q3: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

 

Q4:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

 

Q5. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

 

Q6. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

 

Q7. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

 

 

No 4 Surface Cold Rolled Stainless Steel Coils Grade 304 316 1