Stainless Steel Coil Cold Rolled 201 Surface No.4 with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 20000 m.t./month
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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
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: 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: How to get a sample?
A: Free samples are available for your checking and testing. And to get free samples, please send us your detailed receiving address (including post code) and your DHL/FEDEX/UPS account for collecting samples, courier cost will be paid in your side.
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: Are stainless steel strips suitable for medical applications?
- Yes, stainless steel strips are suitable for medical applications. Stainless steel is a preferred material in the medical field due to its excellent corrosion resistance, durability, and ease of sterilization. The high levels of chromium present in stainless steel strips make them highly resistant to corrosion, which is critical for maintaining a sterile environment in medical applications. Additionally, stainless steel strips can withstand high temperatures and pressures that are often encountered during the sterilization process. The material is also strong and durable, allowing it to withstand the rigors of medical procedures and equipment. Moreover, stainless steel is biocompatible, meaning it does not react with bodily tissues or fluids, making it safe for implantable medical devices such as surgical instruments, orthopedic implants, and prosthetics. Overall, stainless steel strips are a reliable and widely used material in various medical applications due to their hygiene, functionality, and compatibility with the human body.
- Q: Can stainless steel strips be cut to custom sizes?
- Yes, stainless steel strips can be cut to custom sizes.
- Q: How do you prevent intergranular corrosion of stainless steel strips?
- To prevent intergranular corrosion of stainless steel strips, several measures can be taken. One of the most effective ways is to use stainless steel that has been properly heat treated and solution annealed, as this helps to eliminate carbide precipitation at grain boundaries. Additionally, utilizing low carbon grades of stainless steel can also reduce the susceptibility to intergranular corrosion. Another crucial step is to ensure proper cleaning and passivation of the stainless steel strips, which removes contaminants and promotes the formation of a protective oxide layer on the surface. Regular inspection and maintenance, such as avoiding exposure to aggressive environments and promptly repairing any damages or defects, can further help in preventing intergranular corrosion.
- Q: How do stainless steel strips resist heat?
- Due to its unique chemical composition and manufacturing process, stainless steel strips possess exceptional heat resistance. The high content of chromium in stainless steel is the primary reason behind their ability to resist heat. When exposed to oxygen, chromium forms a protective oxide layer known as chromium oxide on the surface of the steel. This oxide layer acts as a barrier against heat, preventing the steel from oxidizing or corroding at high temperatures. Furthermore, stainless steel strips often contain other alloying elements like nickel and molybdenum, which further enhance their heat resistance. Nickel stabilizes the austenitic structure of stainless steel, making it more resistant to deformation and maintaining its strength even at elevated temperatures. On the other hand, molybdenum increases the steel's resistance to pitting and crevice corrosion when exposed to high heat and corrosive environments. Moreover, the heat resistance of stainless steel strips is also influenced by the cold rolling process used in their manufacturing. Cold rolling involves passing the steel through rollers at room temperature, which not only determines the thickness of the steel but also enhances its mechanical properties. This process results in a more compact and denser structure, enabling the stainless steel strips to withstand thermal expansion and contraction without warping or losing their shape. In conclusion, the heat resistance of stainless steel strips is a result of their high chromium content, the presence of other alloying elements like nickel and molybdenum, and the cold rolling manufacturing process. These factors work together to create a material that can withstand high temperatures, maintain its strength, and resist corrosion. As a result, stainless steel strips are widely used in various industries where heat resistance is crucial.
- Q: Are stainless steel strips suitable for outdoor signage?
- Yes, stainless steel strips are suitable for outdoor signage. Stainless steel is highly resistant to corrosion, making it ideal for outdoor applications where durability is essential. It can withstand exposure to various weather conditions, including rain, snow, and UV rays, without deteriorating or losing its aesthetic appeal. Additionally, stainless steel strips provide a sleek and modern look that can enhance the visual impact of outdoor signage.
- Q: Can stainless steel strips be used in food processing equipment?
- Food processing equipment can indeed make use of stainless steel strips. Within the food industry, stainless steel is a favored choice due to its numerous desirable qualities. Its exceptional corrosion resistance is particularly crucial in an environment where contact with both food and water is common. Furthermore, stainless steel is easy to clean and sanitize, making it well-suited for food processing equipment that requires frequent washing. In addition, stainless steel does not react with food, ensuring that no harmful substances are leached into the processed products. Its durability and strength also guarantee that the equipment can withstand the rigorous demands of the food processing industry. In summary, stainless steel strips are a dependable and secure option for food processing equipment.
- Q: Are stainless steel strips resistant to chlorine corrosion?
- Yes, stainless steel strips are generally resistant to chlorine corrosion due to their high chromium content which forms a protective oxide layer on the surface, preventing the metal from reacting with chlorine.
- Q: Are stainless steel strips suitable for chemical tanks?
- Yes, stainless steel strips are suitable for chemical tanks. Stainless steel is highly resistant to corrosion and can withstand a wide range of chemicals, making it a suitable material for storing and transporting various chemical substances.
- Q: Are stainless steel strips suitable for medical equipment?
- Yes, stainless steel strips are suitable for medical equipment. Stainless steel is known for its durability, corrosion resistance, and ease of sterilization, making it an excellent choice for medical applications where cleanliness and hygiene are crucial. Additionally, stainless steel's ability to withstand extreme temperatures and pressures further enhances its suitability for medical equipment.
- Q: Can stainless steel strips be used in aerospace applications?
- Yes, stainless steel strips can be used in aerospace applications. Stainless steel is known for its excellent corrosion resistance, strength, and high-temperature resistance, making it suitable for various aerospace components. It is commonly used in the construction of aircraft fuselages, wings, and engine components. Stainless steel strips provide structural support, durability, and resistance to extreme conditions found in aerospace environments, making them a reliable choice for the industry. Additionally, stainless steel's ability to withstand high levels of stress and its lightweight properties further contribute to its suitability for aerospace applications.
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Stainless Steel Coil Cold Rolled 201 Surface No.4 with Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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