Stainless Steel Coil Cold Rolled 201 with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 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
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
Mechanical Property Contrast | YS (Mpa) | TS (Mpa) | EL(%) | HV | REMARK |
Stainless Steel 201 | 426 | 880 | 52 | 224 | 1.0t |
Stainless Steel 304 | 285 | 710 | 58 | 165 | 1.0t |
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 stainless 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: Are stainless steel strips resistant to hydrogen embrittlement?
- Stainless steel strips are generally resistant to hydrogen embrittlement, as they possess excellent corrosion resistance. This quality also extends to their ability to withstand hydrogen embrittlement, a phenomenon wherein hydrogen atoms infiltrate the crystal lattice of the steel, making it brittle and prone to cracking or failure. However, stainless steel contains a significant amount of chromium, which generates a passive oxide layer on its surface. This layer acts as a protective barrier, preventing hydrogen atoms from permeating the steel and decreasing the likelihood of embrittlement. Moreover, stainless steel strips are often fabricated using austenitic grades, which boast a high nickel content that further bolsters their resistance against hydrogen embrittlement.
- 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 are the recommended safety precautions for handling 111 stainless steel strips?
- When handling 111 stainless steel strips, it is important to follow certain safety precautions. These may include wearing protective gloves and safety glasses to prevent cuts and eye injuries. Ensuring proper ventilation in the work area is also crucial to avoid inhalation of any fumes or dust particles released during handling. Additionally, using appropriate lifting equipment or techniques can help prevent strain or injuries to the back and muscles. Regularly inspecting the strips for any sharp edges or defects and storing them in a secure manner can further reduce the risk of accidents.
- Q: Can stainless steel strips be used in packaging machinery?
- Packaging machinery can utilize stainless steel strips effectively. Stainless steel, a versatile and long-lasting material, finds widespread use in machinery and equipment, including packaging machinery. Its exceptional resistance to corrosion, high temperature, and wear make it well-suited for diverse packaging applications. When integrated into packaging machinery, stainless steel strips enable tasks such as cutting, sealing, and forming packaging materials. Moreover, stainless steel's sleek surface and convenient cleaning properties make it an optimal choice for upholding hygiene and preventing contamination during the packaging process. In summary, stainless steel strips present a dependable and efficient solution for utilization in packaging machinery.
- Q: Are stainless steel strips suitable for laser cutting?
- Stainless steel strips are indeed appropriate for laser cutting. When it comes to cutting various materials, including stainless steel, laser cutting proves to be a highly precise and efficient method. The laser beam's high energy density allows for a clean and accurate cut, without any distortion or harm to the metal. Stainless steel, renowned for its corrosion resistance and durability, is a popular material choice in industries like automotive, aerospace, and construction. Laser cutting offers numerous advantages for stainless steel strips, such as reducing material waste, maintaining tight tolerances, and enabling intricate designs. Moreover, laser cutting provides a flawlessly smooth and burr-free edge finish, enhancing the aesthetic appeal of the stainless steel strips.
- Q: Are stainless steel strips resistant to fire?
- Yes, stainless steel strips are highly resistant to fire. Due to their high melting point and low thermal conductivity, they can withstand extreme temperatures and prevent the spread of fire.
- Q: Are 111 stainless steel strips suitable for water treatment facilities?
- Yes, 111 stainless steel strips are suitable for water treatment facilities. Stainless steel is known for its excellent corrosion resistance, making it ideal for environments with high moisture and exposure to water. Additionally, 111 stainless steel strips possess good strength and durability, making them a reliable choice for water treatment facilities that require robust materials.
- Q: Are stainless steel strips suitable for furnace parts?
- Yes, stainless steel strips are suitable for furnace parts. Stainless steel is known for its high heat resistance, durability, and corrosion resistance, making it a suitable material for furnace parts that are exposed to high temperatures and harsh environments.
- Q: How do you determine the mechanical properties of a stainless steel strip?
- To determine the mechanical properties of a stainless steel strip, several testing methods can be employed. One common testing method is tensile testing, which involves subjecting the strip to an increasing load until it reaches its breaking point. During this test, the stress and strain experienced by the strip are measured, allowing for the determination of properties such as yield strength, ultimate tensile strength, and elongation. Another method is hardness testing, which measures the resistance of the stainless steel strip to indentation or penetration by a hard object. Common hardness tests include Rockwell, Brinell, and Vickers hardness tests. The results of these tests provide information about the material's hardness, which is an important mechanical property. Furthermore, impact testing can be conducted to evaluate the toughness of the stainless steel strip. This test involves striking the strip with a pendulum or hammer and measuring the amount of energy absorbed before fracture occurs. The impact test provides insights into the material's ability to withstand sudden loading or shock. Additionally, bending tests can be performed to assess the strip's ductility and flexibility. This test involves subjecting the strip to a specified radius of curvature and observing its behavior. By measuring the amount of force required to bend the strip to a certain degree, its bendability, elasticity, and fracture resistance can be determined. Other mechanical properties, such as fatigue strength, creep resistance, and corrosion resistance, can be evaluated through specialized tests designed to simulate real-world conditions. These tests typically involve subjecting the strip to cyclic loading, elevated temperatures, or corrosive environments and monitoring its performance over time. In summary, determining the mechanical properties of a stainless steel strip involves various testing methods, including tensile testing, hardness testing, impact testing, bending tests, and specialized tests for specific properties. These tests provide vital information about the strip's strength, hardness, toughness, ductility, and resistance to various forms of stress and environmental factors.
- Q: What are the common surface treatments for stainless steel strips?
- Stainless steel strips can be treated in various ways to improve their appearance, durability, and resistance to corrosion. The following treatments are commonly used: Firstly, passivation involves chemically removing iron from the surface of stainless steel. This treatment creates a protective oxide layer, enhancing corrosion resistance. Secondly, pickling is a chemical process that eliminates impurities, scale, and oxides from the surface, resulting in a clean and uniform finish. Thirdly, electropolishing is an electrochemical method that removes a thin layer of material to enhance the smoothness and shine of stainless steel. It also reduces the risk of contamination and improves corrosion resistance. Furthermore, brushing is a mechanical treatment that uses abrasive brushes to create a textured or satin finish, helping to hide scratches and provide a decorative appearance. Additionally, grinding is another mechanical treatment that uses abrasive wheels to remove imperfections and create a smooth, polished finish. Lastly, coating stainless steel strips with protective films or paints can offer an extra layer of defense against corrosion, scratches, and other damages. These coatings can be clear or colored, depending on the desired aesthetic. Choosing the appropriate surface treatment is crucial, considering the desired outcome and specific requirements of the application. Each treatment has unique advantages and significantly enhances the performance and aesthetics of stainless steel strips.
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Stainless Steel Coil Cold Rolled 201 with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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