Stainless Steel Coil Cold Rolled 201 Surface L1 with Best Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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: 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: 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 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: What is the creep strength of stainless steel strips?
- The creep strength of stainless steel strips refers to the material's ability to withstand long-term deformation under elevated temperatures and constant load. Stainless steel is known for its excellent creep resistance due to its high alloy content and specific microstructure. The creep strength of stainless steel strips depends on various factors such as the alloy composition, heat treatment, and grain size. In general, stainless steel strips have a high creep strength compared to other materials, especially at elevated temperatures. The presence of elements like chromium, nickel, and molybdenum enhances the creep resistance of stainless steel, allowing it to maintain its shape and structural integrity for extended periods under constant load. Additionally, the heat treatment process plays a crucial role in optimizing the creep strength of stainless steel strips. Proper heat treatment techniques like annealing or solution treatment followed by aging can help to enhance the material's microstructure and reduce the formation of harmful phases, such as sigma phase, that can decrease creep resistance. The grain size of stainless steel also affects its creep strength. Fine-grained stainless steel strips tend to exhibit better creep resistance compared to coarse-grained ones. This is because fine grains hinder the movement of dislocations, which are responsible for creep deformation. Overall, the creep strength of stainless steel strips is relatively high, making them suitable for applications that require resistance to long-term deformation and high temperatures, such as in power generation, aerospace, and chemical processing industries.
- Q: Are stainless steel strips magnetic?
- Yes, stainless steel strips can be magnetic depending on their composition and processing. Generally, austenitic stainless steels are non-magnetic, while ferritic and martensitic stainless steels can exhibit magnetic properties.
- Q: Can stainless steel strips be used in electrical enclosures?
- Yes, stainless steel strips can be used in electrical enclosures. Stainless steel is a versatile and durable material that provides excellent corrosion resistance and mechanical strength, making it suitable for use in electrical enclosures to protect sensitive electrical equipment from environmental factors.
- Q: How do stainless steel strips resist heat?
- Stainless steel strips possess exceptional heat resistance due to their unique chemical composition and manufacturing process. The primary reason behind their ability to resist heat is the high content of chromium in stainless steel. Chromium is an alloying element that forms a protective oxide layer on the surface of the steel when exposed to oxygen. This oxide layer, known as chromium oxide, acts as a barrier against heat, preventing the steel from oxidizing or corroding at high temperatures. Moreover, stainless steel strips often contain other alloying elements such as nickel and molybdenum, which further enhance their heat resistance. Nickel helps to stabilize the austenitic structure of stainless steel, making it more resistant to deformation and maintaining its strength even at elevated temperatures. Molybdenum, on the other hand, increases the steel's resistance to pitting and crevice corrosion when exposed to high heat and corrosive environments. Additionally, the cold rolling process used to manufacture stainless steel strips contributes to their heat resistance. Cold rolling involves passing the steel through a series of rollers at room temperature, which not only gives the steel its desired thickness but also increases its mechanical properties. This process results in a more compact and denser structure, making the stainless steel strips better able to withstand thermal expansion and contraction without warping or losing their shape. In conclusion, the ability of stainless steel strips to resist heat can be attributed to the high chromium content, the presence of other alloying elements like nickel and molybdenum, and the cold rolling manufacturing process. All these factors work together to create a material that can withstand high temperatures, maintain its strength, and resist corrosion, making stainless steel strips widely used in various industries where heat resistance is crucial.
- Q: Can stainless steel strips be powder coated?
- Yes, stainless steel strips can be powder coated. Powder coating is a popular method of applying a protective and decorative finish to various materials, including steel. The process involves applying a dry powder to the surface of the stainless steel strips and then curing it in an oven. This results in a durable and uniform coating that adheres well to the metal surface. Powder coating offers several benefits, such as resistance to chipping, scratching, and fading, as well as enhanced durability and corrosion resistance. It also provides a wide range of color options and can be used to achieve different finishes, such as glossy, matte, or textured.
- Q: Can stainless steel strips be used in railway applications?
- Yes, stainless steel strips can be used in railway applications. Stainless steel is known for its corrosion resistance, durability, and strength, which makes it suitable for various railway components such as train doors, window frames, handrails, and interior fittings. Additionally, stainless steel's ability to withstand extreme temperatures and vibrations further contributes to its use in railway applications.
- Q: What is the magnetic permeability of stainless steel strips?
- The magnetic permeability of stainless steel strips is typically low, making them less susceptible to magnetism compared to other materials.
- Q: Are stainless steel strips suitable for gas turbines?
- Gas turbines can benefit from the use of stainless steel strips due to their exceptional resistance to corrosion, high-temperature strength, and excellent mechanical properties. These strips are commonly employed in the construction of turbine blades, vanes, and other components that face extreme temperatures and harsh operating conditions. By utilizing stainless steel strips, gas turbines can enjoy enhanced durability, thermal stability, and resistance to oxidation and corrosion, thereby ensuring long-term performance and reliability. Moreover, these strips possess good creep resistance, fatigue strength, and dimensional stability, enabling them to withstand the demanding operating conditions and mechanical stresses present in gas turbine environments. In conclusion, stainless steel strips offer a dependable and efficient solution for gas turbine applications.
- Q: What is the formability of stainless steel strips?
- The formability of stainless steel strips is generally considered to be good. Stainless steel is known for its excellent mechanical properties, including its ability to be shaped and formed into various complex geometries. This is due to its high ductility and low work hardening rate. Stainless steel strips can be easily bent, stretched, and formed into different shapes without cracking or breaking. However, the formability of stainless steel strips can vary depending on the specific grade and thickness of the material, as well as the processing conditions and techniques used. It is important to consider factors such as the composition, grain structure, and surface condition of the stainless steel strips when evaluating their formability. Overall, stainless steel strips are often preferred in applications where good formability is required, such as in the automotive, construction, and manufacturing industries.
- Q: Can stainless steel strips be used in the aerospace manufacturing industry?
- Indeed, the aerospace manufacturing industry can utilize stainless steel strips. As a remarkably adaptable material, stainless steel presents an exclusive amalgamation of robustness, endurance, and resistance to corrosion, rendering it exceptionally suitable for a range of aerospace uses. In the creation of aircraft components, such as structural frames, fuel tanks, exhaust systems, and engine parts, stainless steel strips are an invaluable resource. Moreover, stainless steel's capacity to withstand high temperatures and endure extreme conditions allows it to maintain its structural soundness in challenging aerospace environments. Ultimately, stainless steel strips are a dependable and extensively employed material within the aerospace manufacturing sector.
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Stainless Steel Coil Cold Rolled 201 Surface L1 with Best Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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