Stainless Steel Coil Price Per Ton 321 Coil
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 180000 m.t./month
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Specification
stainless steel 321 coil/stainless steel coil 321
1. Detailed information
Product name | SUS321 stainless steel coil |
Specification | Thickness: Cold rolled: 0.3-3mm, Hot Rolled: 3-120mm Width: 500-2000mm Length: 1000-6000mm Customized sizes are accepted |
Standard | AISI, ASTM, EN, BS, GB, DIN, JIS, etc |
Finish | NO.1, 2B, BA, NO.3, NO.4, HL, 8K, etc |
Material | 201, 202, 304, 309S, 310S, 316, 316L, 410, 420, 430, 441, etc |
Brand Name | TISCO, BAOSTEEL, LISCO, JISCO |
Place of Origin | Jiangsu of China (Mainland) |
Technical treatment | Cold Rolled, Hot Rolled |
MOQ | 1 Metric Ton |
Port of Loading | SHANGHAI |
Terms of Delivery | FOB, CFR, CIF, CNF, EXWORK |
Terms of Payment | L/C, T/T (30% desipot) |
Packing | Standard export sea-worthy packing |
Delivery time | Within 7-15 days after recieve 30% desipot or as your requirement |
Stock | Ready in stocks |
2. Chemical composition
Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
201 | 0.12 | 0.75 | 7.00 | 0.045 | 0.045 | 1.00-1.28 | 13.70-15.70 |
202 | 0.15 | 1.00 | 2.25 | 0.045 | 0.045 | 4.07-4.17 | 14.00-16.00 |
304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
304L | 0.035 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
309 | 0.15 | 0.75 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
310S | 0.08 | 1.50 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316L | 0.035 | 0.75 | 2.00 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
321 | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.03 | 9.00-13.00 | 17.00-20.00 |
405 | 0.08 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 11.5-13.5 |
409 | 0.089 | 1.00 | 1.00 | 0.045 | 0.05 | 0.06 | 10.50-11.75 |
410 | 0.15 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 11.5-13.5 |
420 | 0.16-0.25 | 1.00 | 1.00 | 0.040 | 0.03 | 0.06 | 12.00-14.00 |
430 | 0.12 | 0.75 | 1.00 | 0.045 | 0.03 | 0.06 | 16.00-18.00 |
904L | 0.02 | 1.0 | 2.00 | 0.045 | 0.03 | 23.00-28.00 | 19.00-23.00 |
3. Finishings
| Surface | Definition | Application |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.
| Medical equipment, Food industry, Construction material, Kitchen utensils. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size | Building Construction. |
BA | Those processed with bright heat treatment after cold rolling | Kitchen utensils, Electric equipment, Building construction. |
8K | Shinning like a mirror | Building construction |
4. Product shows
5. Application
With excellent corrosion resistance, strong impact resistance, stable quality, durable and novel structure and beautiful appearance, 321 stainless steel coil are widely used in architecture,construction, building structures, kitchenware, hardware, cutlery, tableware, surgical instruments,chemical, petroleum,sculpt.
6. Workshop
We can guarantee that our 321 stainless steel coil are always competitive, because we have advanced equipment, reliable service principle, scientific management and powerful research team.
7. Packaging&Transportation
We wrap the stainless steel products with outer packaging(edgeboard and wood footplate) and inner packaging (corrugated board or customized).
- Q:Are stainless steel strips suitable for elevator doors?
- Stainless steel strips, indeed, prove to be a fitting option for elevator doors. This durable and corrosion-resistant material finds extensive use in diverse applications, including elevator doors. Its robustness and ability to withstand wear make it a prime selection for elevator doors that experience frequent usage and constant interaction with passengers. Moreover, stainless steel possesses a sleek and contemporary look that elevates the overall aesthetics of the elevator, imparting a professional and sophisticated aura. All in all, stainless steel strips deliver the requisite durability, functionality, and visual allure demanded by elevator doors.
- Q:Can stainless steel strips be electroplated?
- Certainly, it is possible to electroplate stainless steel strips. Electroplating involves the application of a slender metal layer onto an object's surface through the utilization of an electric current. While stainless steel is already resistant to corrosion, electroplating can augment its visual appeal, offer additional protection against wear and tear, and enhance its conductivity. The procedure encompasses submerging the stainless steel strip into a solution containing metal ions and subsequently applying an electric current, which results in the attraction and deposition of the metal ions onto the strip's surface. This technique can be employed with various metals, like gold, silver, nickel, or chromium, in order to achieve diverse aesthetic or functional qualities.
- Q:Are stainless steel strips suitable for conveyor systems?
- Yes, stainless steel strips are suitable for conveyor systems. Stainless steel is durable, corrosion-resistant, and can withstand high temperatures, making it an excellent choice for conveyor systems that require strength and reliability. Additionally, stainless steel strips are easy to clean, maintain, and offer a smooth surface for efficient material handling.
- Q:Are stainless steel strips heat resistant?
- Stainless steel strips possess the characteristic of being resistant to heat. This material is renowned for its capacity to endure elevated temperatures without undergoing any deformation or harm. Its melting point is considerably high, enabling it to uphold its strength even under extreme thermal conditions. Consequently, stainless steel strips are highly suitable for a wide range of uses that involve exposure to heat, including industrial processes, cooking utensils, and automotive components. Moreover, the heat resistance of stainless steel significantly contributes to its durability and long-lasting nature, as it can endure thermal stress and maintain its structural integrity throughout the passage of time.
- Q:What is the corrosion resistance in different environments of stainless steel strips?
- Stainless steel strips are known for their excellent corrosion resistance in various environments. This resistance is primarily due to the presence of chromium in the steel, which forms a passive layer of chromium oxide on the surface. This oxide layer acts as a protective barrier, preventing the underlying metal from being exposed to corrosive elements. In general, stainless steel strips exhibit good corrosion resistance in both atmospheric and aqueous environments. In atmospheric conditions, stainless steel strips can withstand exposure to moisture, oxygen, and pollutants without experiencing significant corrosion. This makes them suitable for outdoor applications such as architectural and marine structures. When it comes to aqueous environments, stainless steel strips offer varying levels of corrosion resistance depending on the specific grade and composition. For instance, austenitic stainless steels, such as Type 304 and 316, are highly resistant to corrosion in most organic and inorganic acids, as well as alkaline solutions. They are commonly used in industries such as chemical processing, food and beverage, and pharmaceuticals. Ferritic stainless steels, on the other hand, have lower corrosion resistance compared to austenitic grades but perform well in mildly corrosive environments such as freshwater and atmospheric exposure. They are often utilized in automotive applications, household appliances, and decorative purposes. Duplex stainless steels combine the best properties of both austenitic and ferritic grades, offering high corrosion resistance in a wide range of environments. They are particularly resistant to stress corrosion cracking and pitting, making them suitable for offshore and marine applications. It is important to note that while stainless steel strips generally have excellent corrosion resistance, their performance can still be influenced by factors such as temperature, concentration of corrosive agents, and mechanical stress. Therefore, it is essential to select the appropriate stainless steel grade based on the specific environment and application to ensure optimal corrosion resistance.
- Q:Can stainless steel strips be used for food storage containers?
- Yes, stainless steel strips can be used for food storage containers. Stainless steel is a popular choice for food storage containers due to its durability, corrosion resistance, and non-reactive properties. It does not impart any taste or odor to the food stored in it, making it a safe option for storing various types of food. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for food storage. However, it is important to ensure that the stainless steel strips used for food storage containers are of food-grade quality to meet safety standards.
- Q:Can stainless steel strips be used in kitchen appliances?
- Yes, stainless steel strips can be used in kitchen appliances. Stainless steel is a popular choice for kitchen appliances due to its durability, resistance to corrosion, and easy maintenance. Stainless steel strips can be used in a variety of kitchen appliances such as refrigerators, dishwashers, ovens, and range hoods. They provide a sleek and modern look to the appliances and are also easy to clean, making them a practical choice for the kitchen environment. Additionally, stainless steel is a hygienic material as it is non-porous and does not harbor bacteria or germs, making it suitable for use in food preparation areas. Overall, stainless steel strips are a versatile and reliable option for kitchen appliances.
- Q:How do stainless steel strips perform in high pressure environments?
- Stainless steel strips are known for their exceptional performance in high pressure environments. Due to their unique composition, which includes a high percentage of chromium and nickel, stainless steel strips offer excellent resistance to corrosion, oxidation, and scaling. This makes them highly reliable and durable in high-pressure applications where other materials might fail. In high-pressure environments, stainless steel strips maintain their structural integrity and dimensional stability. They are capable of withstanding extreme pressure without deforming or breaking, ensuring the safety and efficiency of the system. Additionally, stainless steel strips have high tensile strength, which enables them to withstand the forces exerted by high-pressure conditions. Furthermore, stainless steel strips have excellent heat resistance, allowing them to withstand high temperatures associated with high-pressure environments. They can resist thermal expansion and contraction, maintaining their shape and performance even under fluctuating temperature conditions. Stainless steel strips also exhibit great chemical resistance, making them suitable for high-pressure environments where exposure to corrosive substances is a concern. They are highly resistant to acids, alkalis, and various chemicals, which helps to prevent degradation and maintain the performance of the strips over time. Moreover, stainless steel strips are easy to clean and maintain, which is essential in high-pressure environments where hygiene and sanitation are critical. They are also non-porous, preventing the accumulation of bacteria or other contaminants that could compromise the performance of the strips. Overall, stainless steel strips are the ideal choice for high-pressure environments. Their corrosion resistance, high strength, heat resistance, and chemical resistance properties make them highly reliable and durable in such conditions.
- Q:What is the thickness range for stainless steel strips?
- Depending on the specific grade and application, the thickness of stainless steel strips may vary. In general, these strips can be obtained in thicknesses ranging from 0.0015 inches (0.0381 mm) to 0.125 inches (3.175 mm). This extensive range provides versatility for their widespread utilization in industries like automotive, aerospace, construction, and manufacturing.
- Q:What are the different grades of stainless steel strips?
- Stainless steel strips are available in various grades, each offering unique properties and characteristics suitable for different applications. The most commonly used grades of stainless steel strips include: 1. Austenitic stainless steel (e.g., 304, 316): These grades are the most widely used and versatile. They offer excellent corrosion resistance, high ductility, and good strength. Austenitic stainless steel strips are commonly employed in food processing, chemical, and pharmaceutical industries. 2. Ferritic stainless steel (e.g., 430): Ferritic grades are known for their magnetic properties and resistance to corrosion, heat, and stress. They have lower carbon content compared to austenitic grades, making them more affordable and suitable for applications such as automotive exhaust systems, household appliances, and architectural components. 3. Martensitic stainless steel (e.g., 410, 420): These grades have high hardness and wear resistance, making them suitable for applications requiring strength and durability, such as cutlery, surgical instruments, and industrial equipment. 4. Duplex stainless steel (e.g., 2205): Duplex grades offer a combination of austenitic and ferritic stainless steels' properties. They have excellent corrosion resistance, high strength, and good weldability. Duplex stainless steel strips are commonly used in chemical processing plants, oil and gas industries, and marine applications. 5. Precipitation-hardening stainless steel (e.g., 17-4 PH): These grades undergo a heat treatment process to achieve high strength, corrosion resistance, and good formability. They are commonly used in aerospace, nuclear, and medical industries where high performance is required. It is important to select the appropriate grade of stainless steel strip based on the specific application requirements, as each grade offers different advantages and limitations.
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Stainless Steel Coil Price Per Ton 321 Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 180000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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