Stainless Steel Coil Cold Rolled 201 Half Hard Surface No.2E with Best Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
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Specification
1. Structure of Stainless Steel Coil Cold Rolled 201 Descriptions
Stainless Steel 201 is a new kind of Austenite stainless steel by used Mn, N replace Ni.
The steel has good corrosion resistance and hot / cold processing performance, instead
of 304 stainless steel products for used in the not high of corrosive environment, such as
indoor, inland city outdoor etc.
2. Main Features of the Stainless Steel Coil Cold Rolled 201
Product name: Stainless Steel Coil Cold Rolled 201
Thickness: 0.2mm to 1.5mm
Technical: Cold Rolled
Width: 10mm to 1240mm
Type: 200 Series
Length: As customer's requested
Standard: JIS, SUS, AISI, ASTM
Grade: 201-J1, 201-J4, AISI201, AISI202…
Finish: BA, 2B, 8K, NO.3, NO.4, HL…
MOQ: 25 Metric Tons
Hardness: Low Hard(190 HV Max); Half Hard(240-280HV); Full Hard(42-60 HRC)
Ship Term: FOB any port, China or CFR Destination port
Delivery Time: 15 to 20 day after the receive the deposit or 100%LC
Payment Terms: TT 30% for deposit, Balance against the copy of B/L, or 100%LC
Packaging: By wooden pallet, wooden case or according to customer's request
3. Stainless Steel Coil Cold Rolled 201 Images
4. Stainless Steel Coil Cold Rolled 201 Specifications
Stainless Steel 200 Series Chemicals Contrast (wt. %) | ||||||||
Chemicals | C | Si | Mn | Cr | Ni | N | Other | |
205 | 0.12-0.25 | ≤0.75 | 14.0-15.0 | 16.5-18.0 | 1.0-1.75 | 0.32-0.4 | ||
JIS, | 201 | ≤0.15 | ≤1.0 | 5.5-7.5 | 16.0-18.0 | 3.5-5.5 | ≤0.25 | - |
201L | ≤0.03 | ≤0.75 | 5.5-7.5 | 16.0-18.0 | 3.5-5.5 | ≤0.25 | - | |
202 | ≤0.15 | ≤1.0 | 7.5-10.0 | 17.0-19.0 | 4.0-6.0 | ≤0.25 | - | |
201LN | ≤0.03 | ≤0.75 | 6.4-7.5 | 16.0-17.5 | 4.0-5.5 | 0.1-0.25 | Cu≤1.0 | |
India | 201-J1 | ≤0.08 | ≤0.75 | 7.0-8.0 | 15.0-17.0 | 4.0-5.0 | ≤0.1 | Cu≤1.5 |
201-J3 | ≤0.08 | ≤0.75 | 9.0-10.5 | 14.0-16.0 | 2.0-3.0 | ≤0.15 | Cu≤2.0 | |
201-J4 | ≤0.10 | ≤0.75 | 8.5-10.0 | 15.0-16.0 | ≤1.2 | ≤0.2 | Cu≤2.0 | |
America | 204 | ≤0.03 | ≤1.0 | 7.0-9.0 | 15.0-17.0 | 1.5-3.0 | 0.15-0.3 | (Cu) |
H400 | ≤0.10 | ≤1.0 | 6.0-9.0 | 17.0-19.5 | ≤3.5 | ≤0.3 | - | |
Japan | YUS130S | 0.09 | 0.5 | 11.0 | 18.0 | 6.5 | 0.35 | - |
NTK S-4 | 0.17 | 0.43 | 14.7 | 17.7 | 1.3 | 0.35 | - | |
NM15M | 0.08 | 0.8 | 14.5 | 17.0 | 4.3 | 0.33 | - | |
Europe America | 219 | ≤0.04 | ≤0.75 | 8.0-10.0 | 19.0-21.5 | 5.5-7.5 | 0.15-0.4 | - |
Cromanite | ≤0.08 | ≤1.0 | 9.5-11.0 | 18.0-20.0 | ≤1.0 | 0.4-0.6 | - | |
201 Surface | Characteristic and Application of Stainless Steel Coil Cold Rolled 201 |
2B | The surface brightness and flatness of 2B is better than 2D then through a special surface treatment to improve its mechanical properties,2B could nearly Satisfy comprehensive uses |
No.4 | Polished with abrasive belt of grit#150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtub buildings inner and electrical appliances kitchen utensils and food processing. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness like mirror kitchen apparatus, etc. |
8K | The product have excellent brightness and prefer bright can be the mirror. |
5. FAQ of Stainless Steel Coil Cold Rolled 201
Q: Are you factory or trader?
A: We certainly are stainless steel manufacturer and have processing plant.
Q: Can you provide mill test certificate?
A: Yes! Mill test certificate for both hot rolled raw material coils and cold rolled coils are
available.
Q: Can you make DDQ (Deep drawing quality)?
A: Yes. Our material has been widely used for producing stainless steel pots and stainles
s steel sinks, which have strict request for good deep drawing quality.
Q: How to visit your factory?
A: Most of the main cities in the world have flight to Beijing; you can take flight to Beijing
first, then we will lead you to our Wuxi mills.
Q: How about your company?
A world class manufacturer & supplier of castings forging in stainless steel, is one of the
large-scale professional investment casting production bases in China, consisting of both
casting foundry forging and machining factory. Annually more than 90000 tons Precision
casting and forging parts are exported to markets in Europe, America and Japan. OEM
casting and forging service are available, all according to customer’s requirements.
Q: How to guarantee the quality of the products?
A: We have established the international advanced quality management system,every
link from raw material to final product we have strict quality test; We resolutely put an end
to unqualified products flowing into the market. At the same time, we will provide
necessary follow-up service assurance.
Q: How is the packaging and delivery?
A: Standard export packing (Coil: waterproof paper + protective steel ring; Circle: wooden
box), or as your requirement and the delivery term is based on the project.
Q: How long can we receive the product after purchase?
A: In the purchase of product within 20 working days, we will arrange the factory delivery
as soon as possible. The specific time of receiving is related to the state and position of
customers. Commonly 20 to 40 working days can be served.
- Q: What are the main stainless steel belt used in the industry and products?
- Judging from the industry composition of stainless steel consumption, the automotive industry is the fastest growing area of stainless steel application. Chinese household electrical appliance industry is a potential big market for stainless steel applications. In addition, the demand for stainless steel in the water industry, construction and construction industry, environmental protection industry and industrial facilities will also increase year by year. Specifically:
- Q: How do stainless steel strips handle exposure to chlorine?
- Stainless steel strips are highly resistant to corrosion and can handle exposure to chlorine quite effectively. Chlorine is a highly reactive element and can cause corrosion in many metals, but stainless steel contains a high amount of chromium which forms a protective oxide layer on its surface. This oxide layer acts as a barrier, preventing chlorine from reaching the underlying metal and thus protecting the stainless steel strip from corrosion. Additionally, stainless steel also contains other alloying elements like nickel and molybdenum, which further enhance its resistance to corrosion in chlorine-rich environments. Overall, stainless steel strips are an excellent choice for applications that involve exposure to chlorine, as they can maintain their strength and integrity even in harsh conditions.
- Q: Are stainless steel strips suitable for storage tanks?
- Yes, stainless steel strips are suitable for storage tanks. Stainless steel is a highly durable and corrosion-resistant material, making it an ideal choice for storing various substances. It offers excellent resistance to rust, oxidation, and chemical reactions, ensuring the integrity of the stored materials. Stainless steel strips are also known for their strength and stability, providing structural support to storage tanks. Additionally, stainless steel is easy to clean and maintain, reducing the risk of contamination or degradation of the stored substances. Overall, stainless steel strips are a reliable and long-lasting solution for storage tanks in various industries such as food and beverage, pharmaceuticals, and chemical storage.
- 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: How can stainless steel strips be protected against scratches?
- Stainless steel strips can be protected against scratches by implementing several preventive measures. Firstly, using a protective film or tape on the surface of the strips can provide a temporary barrier against scratches during transportation or handling. These films are typically made of a durable material that is resistant to scratches and can be easily removed once the strips are in their final destination. Additionally, applying a clear coat or protective coating specifically designed for stainless steel can offer long-term protection against scratches. These coatings create a barrier between the metal surface and any potential abrasive materials, reducing the chances of scratches occurring. It is important to choose a coating that is compatible with stainless steel and suitable for the specific application. Another effective way to protect stainless steel strips from scratches is by using proper handling techniques. This includes avoiding dragging or sliding the strips on rough surfaces and using soft, non-abrasive materials such as cloth or foam pads when handling or moving them. Regular cleaning and maintenance are also crucial for preventing scratches on stainless steel strips. Using non-abrasive cleaning agents and soft cloths or sponges will help avoid scratching the surface. It is important to always wipe in the direction of the grain to minimize the risk of creating scratches. Lastly, storing stainless steel strips in a clean and controlled environment can help prevent scratches. Avoiding contact with sharp or abrasive objects and keeping the strips in a designated area where they are less likely to be bumped or scratched will contribute to their protection. By implementing these preventive measures, stainless steel strips can be effectively protected against scratches, ensuring their longevity and maintaining their aesthetic appeal.
- Q: What are the advantages of using precision rolled 111 stainless steel strips?
- Precision rolled 111 stainless steel strips offer several advantages. Firstly, they provide uniform and reliable products due to the precision rolling process, which ensures consistent thickness and width. This is especially important in industries like electronics and precision instruments that require precise measurements. Secondly, 111 stainless steel is highly resistant to corrosion, making it ideal for applications exposed to harsh environments, chemicals, or moisture. The corrosion resistance extends the lifespan of the strips, reducing the need for frequent replacements and maintenance. Additionally, these strips have a high strength-to-weight ratio, offering exceptional strength despite being lightweight. This makes them suitable for industries like aerospace, automotive, and construction, where weight reduction is crucial for fuel efficiency and structural integrity. Moreover, precision rolled 111 stainless steel strips are easily shaped and molded, allowing for versatility in various applications. Whether for decorative purposes or functional components, these strips can be bent, stamped, or formed to meet specific design requirements. Lastly, these strips have an aesthetic appeal with a smooth surface finish and lustrous appearance. This makes them highly desirable for decorative applications like architectural accents, jewelry, or kitchenware. The strips can be polished or brushed to achieve different finishes, offering flexibility in design options. In conclusion, the advantages of precision rolled 111 stainless steel strips include consistent thickness and width, excellent corrosion resistance, high strength-to-weight ratio, exceptional formability, and aesthetic appeal. These qualities make them a popular choice in diverse industries, ensuring reliable performance and longevity for their intended applications.
- Q: What are the common thicknesses available for stainless steel strips?
- The common thicknesses available for stainless steel strips vary depending on the specific requirements and applications. However, some typical thicknesses that are commonly available in the market include 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, and 3.0mm. These thicknesses are often used for various purposes, such as manufacturing components for appliances, automotive parts, construction materials, and many other industrial applications. It is important to note that these thicknesses may vary between different suppliers and manufacturers, so it is always recommended to check with the specific supplier to ensure the availability of the desired thickness.
- Q: Are stainless steel strips suitable for chemical tanks?
- Indeed, chemical tanks can indeed be made with stainless steel strips. Stainless steel is a highly favored choice when it comes to selecting materials for chemical tanks, primarily due to its remarkable resistance to corrosion and impressive durability. It possesses the ability to endure and withstand exposure to a broad range of chemicals, including acids, bases, and solvents, without succumbing to corrosion or degradation. Furthermore, stainless steel boasts ease of cleaning and maintenance, making it an optimal and sanitary option for the storage and transportation of chemicals. The exceptional strength and structural integrity of stainless steel strips additionally guarantee that the tanks can endure the pressures and stresses encountered in chemical processing applications. All things considered, stainless steel strips are a dependable and appropriate choice as a material for chemical tanks.
- Q: What industries use stainless steel strips?
- Several industries use stainless steel strips, including automotive, aerospace, construction, food processing, pharmaceutical, and chemical industries. Stainless steel strips are valued for their corrosion resistance, durability, and strength, making them suitable for applications such as automotive components, aircraft parts, building facades, kitchen equipment, medical devices, and various industrial machinery.
- Q: What are the common uses of stainless steel strips in the power generation industry?
- Stainless steel strips are extensively used in the power generation industry due to their excellent properties and durability. Here are some common uses of stainless steel strips in this industry: 1. Turbines: Stainless steel strips are used in the construction of turbine blades and rotors. The high strength, corrosion resistance, and ability to withstand high temperatures make stainless steel an ideal material for these components, ensuring reliable and efficient power generation. 2. Heat exchangers: Stainless steel strips are widely used in heat exchangers, which play a crucial role in power generation. These strips offer excellent resistance to corrosion and high temperatures, making them perfect for transferring heat efficiently between different fluids in power plants. 3. Boiler components: Stainless steel strips are commonly used in the fabrication of various boiler components, such as tubes, flues, and pressure vessels. Their resistance to corrosion, high-temperature strength, and low maintenance requirements make them reliable and cost-effective choices in power generation applications. 4. Exhaust systems: Power generation plants produce a significant amount of exhaust gases, which need to be safely and efficiently directed out of the facility. Stainless steel strips are commonly used in the construction of exhaust systems, including ductwork, stacks, and chimneys, due to their corrosion resistance and ability to withstand high temperatures. 5. Condensers: Stainless steel strips are used in the manufacturing of condenser tubes, which are essential components in power plants. These tubes facilitate the transfer of heat from steam to cooling water, ensuring efficient power generation. Stainless steel's resistance to corrosion and fouling makes it an ideal material for condenser tubes, ensuring long-term reliability and performance. Overall, the use of stainless steel strips in the power generation industry helps to enhance the efficiency, reliability, and longevity of power generation equipment. Its properties ensure safe operation in demanding environments, ultimately contributing to the sustainable production of electricity.
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Stainless Steel Coil Cold Rolled 201 Half Hard Surface No.2E with Best Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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