Hot Rolled Stailess Steel Coil 200 Serious

Hot Rolled Stailess Steel Coil 200 Serious

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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2) Austenitic stainless steel The title Chromium is more than 18%, still contain about 8% of the nickel and small amounts of molybdenum, titanium, nitrogen and other elements. Good comprehensive performance, corrosion resistant to a variety of media. Number of austenitic stainless steel is commonly used one cr18ni9, 0 cr19ni9, etc. In the Wc < 0.08% 0 cr19ni9 steel, steel grade is marked as "0". This class contains large amounts of Ni and Cr in steel, make steel in austenitic state at room temperature. This kind of steel has good plasticity and toughness, weldability and corrosion resistance and non-magnetic or weak magnetic, the corrosion resistance in oxidizing and reducing medium are good, used to make acid equipment, such as corrosion resistant containers and equipment lining, pipelines, nitric acid resistant equipment parts, etc., also can be used as the main body of watches and clocks jewelry stainless steel material. Austenitic stainless steel with solid solution treatment, the steel heating to 1050 ~ 1150 ℃, then water-cooled or air-cooled, for single-phase austenitic organization.
3) Austenitic, ferritic duplex stainless steel The advantages of both austenitic and ferritic stainless steel, and has the superplasticity. Austenite and ferrite The title Each accounts for about half of the stainless steel. In the case of contain low C, Cr content was 18% ~ 18%, Ni content at 3% ~ 3%. Some steel containing Mo, Cu, Si, Nb, Ti, N and other alloying elements. This kind of steel both austenite and ferrite stainless steel, the characteristics of compared with ferrite, plasticity and toughness is higher, no room temperature brittleness, intergranular corrosion resistance and welding performance were significantly increased, while maintaining a ferritic stainless steel of 475 ℃ brittleness and high thermal conductivity, has the characteristics of superplasticity. Compared with austenitic stainless steel, high strength and resistance to intergranular corrosion and resistance to chloride stress corrosion is improved obviously. Duplex stainless steel has excellent resistance to pitting corrosion performance, is also a kind of nickel and stainless steel.

4) Precipitation hardening stainless steel For austenitic or martensite structure matrix, and the number of precipitation hardening stainless steel commonly used such as 04 cr13ni8mo2al. It can pass the precipitation hardening (also known as the age hardening) dealing with the hard (strong) of stainless steel.
5) Precipitation hardening stainless steel For austenitic or martensite structure matrix, and the number of precipitation hardening stainless steel commonly used such as 04 cr13ni8mo2al. It can pass the precipitation hardening (also known as the age hardening) dealing with the hard (strong) of stainless steel.

5.FAQ of Hot Rolled Stailess Steel Coil 200 Serious

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy 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 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

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.

③Could I have an example of description of your products?

Detailed Information

Product	200 series hot rolled stainless steel
Grade	202 (1.4373) 201 (1.4372)
Standard	ASTM,AISI,JIS,GB,DIN,etc.
Surface	hot rolled
Thickness	3-120mm
Width	1000/1500/2000mm or as your demand
Length	1000-6000mm or as your demand
Surface technique	hot rolled
Finish	No1,polish
Origin	China
Delivery	7-15 days after the order
Packing	Export standard package The inner size of container is below: 20 ft GP:5.8m(length)x 2.13m(width)x 2.18m(high) about 24-26 CBM 40 ft GP:11.8m(length)x 2.13m(width)x 2.72m(high)about 68 CBM
Application	Medical equipment, Food industry, Construction material, Kitchen utensils,Electric equipment,Decoration industry,Metallurgy, Electric warmer plate and so on.

Could I have an example of description of Chemical Composition?

grade	C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
201	≤0.15	16.00-18.00	3.50-5.50	5.50-7.50	≤ 0.060	≤ 0.030	-	≤ 1.00	-	≤0.25
202	≤0.15	17.00-19.00	4.00-6.00	7.50-10.00	≤ 0.060	≤ 0.030	-	≤ 1.00	-	≤0.25

Could I have an example of description of standard?

ASTM	USA	Ameirican Society of Mechanical Engineers
AISI	USA	Acronym of American Iron and Steel Institute
JIS	JP	Japanese Industrial Standards
DIN	GER	Deutsches Institut für Normung e.V.
GB	CHINA	GUO BIAO

Q:What are the disadvantages of using stainless steel strips?: There are several disadvantages of using stainless steel strips. Firstly, stainless steel strips can be quite expensive compared to other materials. The high cost of stainless steel can make it less affordable, especially for large-scale projects where a significant amount of material is required. Secondly, stainless steel strips are prone to scratching and denting. Despite its durability, stainless steel can still be susceptible to surface damage, which can affect its appearance and overall lifespan. This can be particularly problematic in applications where the strips are exposed to harsh environments or heavy usage. Additionally, stainless steel strips can be challenging to work with. The material is known for its hardness, which can make it difficult to cut, bend, or shape according to specific requirements. This can increase the complexity and cost of manufacturing or installation processes, as specialized tools and techniques may be needed. Another disadvantage of stainless steel strips is their susceptibility to corrosion. Although stainless steel is generally resistant to rust, it is not entirely immune. In certain conditions, such as exposure to saltwater or acidic substances, stainless steel can still corrode over time. Proper maintenance and regular cleaning are necessary to prevent and control corrosion. Lastly, stainless steel strips may not be suitable for certain applications due to their weight. Stainless steel is relatively heavy compared to other materials, which can limit its use in projects that require lightweight or portable solutions. This can be a drawback in industries where weight reduction is a priority, such as aerospace or automotive manufacturing. In conclusion, while stainless steel strips offer many advantages such as durability and resistance to corrosion, they also come with their fair share of disadvantages. These include high cost, susceptibility to scratching and denting, difficulty in working with, potential for corrosion, and weight limitations. It is important to carefully consider these factors before deciding to use stainless steel strips in any application.

Q:Can stainless steel strips be plated or coated with another metal?: Stainless steel strips have the capability to undergo plating or coating with another metal. To achieve this, a layer of a different metal is deposited onto the surface of the stainless steel strip. This process serves multiple purposes, such as enhancing appearance, providing corrosion resistance, improving hardness or lubricity, or enhancing electrical conductivity. Various methods can be employed to accomplish the plating or coating, including electroplating, electroless plating, physical vapor deposition (PVD), or chemical vapor deposition (CVD). Each method has its own advantages and limitations, and the choice depends on the desired properties and application requirements. Considerations must be made regarding the compatibility between the stainless steel and the plating or coating material, the thickness of the layer, and the specific environmental conditions the strips will be exposed to. In summary, plating or coating stainless steel strips with another metal is a common practice in numerous industries to achieve desired functional or decorative properties.

Q:Are stainless steel strips suitable for electrical enclosures?: Yes, stainless steel strips are suitable for electrical enclosures. Stainless steel is known for its corrosion resistance, durability, and excellent mechanical properties, making it an ideal material for protecting electrical components from external factors such as moisture, dust, and physical impacts. Additionally, stainless steel's high thermal conductivity allows for effective heat dissipation, ensuring the safe operation of electrical equipment inside the enclosure.

Q:Are 111 stainless steel strips susceptible to stress corrosion cracking?: Yes, 111 stainless steel strips are susceptible to stress corrosion cracking.

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 commonly used material in medical devices due to its corrosion resistance, high strength, and biocompatibility. It is often used in the production of surgical instruments, implants, and various medical equipment. The versatility and reliability of stainless steel make it an ideal choice for the demanding requirements of the medical device manufacturing industry.

Q:What are the different types of surface textures for stainless steel strips?: There are several different types of surface textures available for stainless steel strips, each offering unique characteristics and aesthetic appeal. Some common types of surface textures for stainless steel strips include: 1. No.1 Finish: This is the most basic and commonly used stainless steel surface texture, characterized by a dull, rough, and non-reflective appearance. It is produced by hot rolling the stainless steel strip and is typically used for industrial applications where appearance is not a priority. 2. No.2B Finish: This surface texture is also achieved through hot rolling, followed by a cold rolling process and annealing. It exhibits a smooth, reflective appearance with a slightly duller finish compared to No.1. No.2B finish is widely used in various applications, including kitchen appliances, architectural components, and decorative uses. 3. No.4 Finish: Also known as satin or brushed finish, this texture is achieved by mechanically polishing the stainless steel strip using abrasive materials. It results in a consistent, smooth, and linear appearance with a low reflectivity. No.4 finish is commonly used for decorative purposes in the architectural and interior design industries. 4. BA (Bright Annealed) Finish: This surface texture is obtained by subjecting the stainless steel strip to a bright annealing process, which helps improve its corrosion resistance and give a highly reflective, mirror-like finish. The BA finish is often used in applications where a high level of reflectivity and aesthetics are desired, such as automotive trim, decorative items, and appliances. 5. No.8/Mirror Finish: This is the highest quality and most reflective surface texture available for stainless steel strips. It is achieved through a multi-step process of grinding, polishing, and buffing the strip, resulting in a flawless, mirror-like appearance. The No.8 finish is commonly used in high-end architectural projects, luxury goods, and decorative applications. These are just a few examples of the various surface textures available for stainless steel strips. The choice of texture depends on the specific requirements of the application, including aesthetics, functionality, and durability.

Q:What are the benefits of using stainless steel strips?: There are several benefits of using stainless steel strips. Firstly, stainless steel is highly resistant to corrosion, making it ideal for use in various environments, including outdoor and marine applications. Secondly, stainless steel strips offer excellent strength and durability, ensuring long-term performance and reliability. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for industries such as food processing and healthcare. Lastly, stainless steel strips have an attractive appearance, making them suitable for decorative purposes as well.

Q:Are stainless steel strips suitable for architectural mesh?: Yes, stainless steel strips are suitable for architectural mesh. Stainless steel is a popular choice for architectural applications due to its durability, strength, and corrosion resistance. Stainless steel strips can be formed into various patterns and designs, making them ideal for creating decorative and functional architectural mesh. Additionally, stainless steel is low maintenance and can withstand harsh environmental conditions, making it a reliable choice for long-lasting architectural installations.

Q:What are the recommended cleaning and maintenance practices for 111 stainless steel strips?: When it comes to cleaning and maintaining 111 stainless steel strips, there are a few recommended practices to ensure their longevity and appearance. Firstly, it is important to regularly clean the stainless steel strips to prevent the buildup of dirt, grime, and fingerprints. A mild detergent or soap and warm water solution can be used to clean the surface. It is crucial to avoid using abrasive cleaners, harsh chemicals, or steel wool as these can damage the stainless steel. To remove tough stains or residue, a non-abrasive cleaner specifically designed for stainless steel can be used. It is important to follow the manufacturer's instructions while using these cleaners and avoid contact with other surfaces. After cleaning, it is recommended to rinse the stainless steel strips thoroughly with clean water and dry them with a soft cloth or towel. This will prevent water spots or streaks from forming on the surface. In terms of maintenance, it is advisable to regularly inspect the stainless steel strips for any signs of damage, such as scratches or dents. If any damage is found, it should be addressed promptly to prevent further deterioration. It is also important to avoid exposing the stainless steel strips to extreme temperatures or prolonged contact with acidic substances, as these can cause discoloration or corrosion. Additionally, it is recommended to avoid using sharp objects or abrasive materials on the surface to prevent scratches. Lastly, a protective coating or polish specifically designed for stainless steel can be applied to enhance its shine and provide an extra layer of protection. It is important to follow the manufacturer's instructions while applying these products. By following these recommended cleaning and maintenance practices, the 111 stainless steel strips can remain in optimal condition, making them more durable and visually appealing in the long run.

Q:Can stainless steel strips be used in the production of chemical tanks?: Yes, stainless steel strips can be used in the production of chemical tanks. Stainless steel is known for its excellent corrosion resistance, making it a suitable material for holding and transporting various chemicals. The use of stainless steel strips in the construction of chemical tanks ensures durability, longevity, and resistance against chemical reactions that can occur within the tanks. Additionally, stainless steel's strength and ability to withstand high temperatures make it a reliable choice for storing and transporting chemicals safely.

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