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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Item specifice
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 is the impact toughness after cryogenic treatment of stainless steel strips?
- The impact toughness of stainless steel strips is typically improved after cryogenic treatment. This process helps to refine the microstructure of the steel, reducing the presence of brittle phases and enhancing the material's resistance to fracture. As a result, the steel becomes more durable and less susceptible to damage from impacts or sudden loads.
- Q:What are the dimensions and thickness ranges available in 111 stainless steel strips?
- The dimensions and thickness ranges available in 111 stainless steel strips vary depending on the manufacturer and supplier. However, commonly available options for 111 stainless steel strips include dimensions ranging from 0.1mm to 3.0mm in thickness and widths ranging from 10mm to 600mm. It is important to consult with the specific manufacturer or supplier to determine the exact dimensions and thickness ranges they offer for 111 stainless steel strips.
- Q:Can stainless steel strips be used in the oil and gas industry?
- Yes, stainless steel strips can be used in the oil and gas industry. Stainless steel is known for its corrosion resistance, high strength, and durability, making it ideal for various applications in this industry, including pipelines, storage tanks, and offshore structures. It is capable of withstanding harsh environments and is resistant to corrosion caused by exposure to oil, gas, and other chemicals, making it a reliable material choice in the oil and gas sector.
- Q:Can stainless steel strips be used in oil and gas industries?
- Indeed, the oil and gas industries can utilize stainless steel strips. Renowned for its exceptional resistance to corrosion, impressive strength, and long-lasting nature, stainless steel proves to be an optimal material for various applications within the oil and gas sector. By employing stainless steel strips, one can manufacture pipes, tubes, fittings, valves, heat exchangers, and other components that encounter challenging operational conditions such as corrosive surroundings, elevated temperatures, and intense pressures. Moreover, stainless steel boasts commendable weldability and formability, thereby enabling effortless fabrication and installation in oil and gas facilities. In summary, stainless steel strips offer the essential dependability and performance that the oil and gas industry necessitates.
- Q:Can stainless steel strips be used in the production of medical instruments for sterilization?
- Indeed, the utilization of stainless steel strips is possible for the manufacturing of medical instruments intended for sterilization purposes. The widespread preference for stainless steel as a material for medical instruments is attributable to its remarkable resistance to corrosion, robustness, and enduring nature. Moreover, stainless steel exhibits exceptional resistance towards heat, enabling it to endure the elevated temperatures necessary for sterilization techniques such as autoclaving. Additionally, stainless steel possesses non-reactive qualities and does not release any harmful substances, thus ensuring its safety for employment in medical applications. Consequently, stainless steel strips prove to be a suitable material for the production of medical instruments necessitating sterilization.
- Q:Can stainless steel strips be customized?
- Yes, stainless steel strips can be customized to meet specific requirements, such as size, shape, finish, and thickness. Customization options allow for greater versatility and adaptability of stainless steel strips in various applications.
- Q:What are the factors affecting the thermal conductivity of 111 stainless steel strips?
- The thermal conductivity of 111 stainless steel strips can be influenced by several factors: 1. The chemical composition plays a crucial role in determining the thermal conductivity of the stainless steel. The presence of different alloying elements can either enhance or impede the flow of heat within the material. 2. The microstructure of the stainless steel, including the size, distribution, and shape of its grains, also affects its thermal conductivity. A more uniform and fine-grained microstructure generally results in higher thermal conductivity. 3. Temperature is another variable that impacts the thermal conductivity of stainless steel. As the temperature increases, the thermal conductivity tends to decrease due to increased lattice vibrations and phonon scattering, which hinder heat flow. 4. The heat treatment process used during the production of stainless steel strips can have an impact on their thermal conductivity. Specific heat treatments, such as annealing or quenching, can modify the microstructure and therefore affect thermal conductivity. 5. The addition of certain alloying elements, such as nickel or copper, can enhance the thermal conductivity of stainless steel. These elements can improve the mobility of electrons or phonons, resulting in better heat conduction. 6. The surface finish of stainless steel strips also plays a role in their thermal conductivity. A smooth surface with minimal imperfections or roughness allows for better thermal contact and heat transfer. 7. The thickness of stainless steel strips can influence their thermal conductivity as well. Thinner strips typically have higher thermal conductivity due to shorter heat transfer paths. 8. The presence of impurities or defects in the stainless steel, such as inclusions or voids, can hinder the flow of heat and reduce thermal conductivity. Considering these factors is crucial when selecting and utilizing stainless steel strips for applications that require efficient heat transfer.
- Q:How do stainless steel strips perform in the presence of hydrochloric acid?
- Stainless steel strips generally perform well in the presence of hydrochloric acid due to their high corrosion resistance properties. Hydrochloric acid is a highly corrosive substance that can deteriorate many metals, but stainless steel has a unique composition that makes it resistant to this type of chemical attack. The presence of chromium in stainless steel forms a protective oxide layer on the surface, which prevents the acid from reaching the underlying metal and causing corrosion. Additionally, stainless steel contains nickel, which further enhances its resistance to acids. However, it is important to note that the performance of stainless steel in hydrochloric acid can vary depending on the grade and specific conditions of exposure. Higher grades of stainless steel, such as 316 or 904L, are often preferred for more aggressive acid environments. It is recommended to consult with material experts or refer to corrosion resistance charts to select the appropriate stainless steel grade for specific hydrochloric acid applications.
- Q:Can stainless steel strips be used in the medical device manufacturing industry?
- Yes, stainless steel strips can be used in the medical device manufacturing industry. Stainless steel is a preferred material in the medical industry due to its unique properties that make it suitable for various applications. It is corrosion-resistant, durable, and easy to clean, which is essential for ensuring the safety and hygiene of medical devices. Stainless steel strips can be used in the production of surgical instruments, orthopedic implants, dental tools, and other medical equipment. Additionally, stainless steel strips can be easily formed, welded, and sterilized, making them ideal for use in the medical device manufacturing industry.
- Q:Can stainless steel strips be used for architectural canopies?
- Architectural canopies can indeed utilize stainless steel strips. This material possesses exceptional durability and resistance to corrosion, rendering it ideal for outdoor purposes, including canopies. Its sleek and contemporary appearance enhances the elegance of architectural designs. Moreover, stainless steel strips can be effortlessly shaped and crafted into diverse dimensions, enabling the creation of personalized canopy designs. Furthermore, stainless steel's robustness and ability to withstand harsh weather conditions make it a dependable option for canopies that endure over time.
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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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