AISI202 Stainless Steel Sheet

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 1000 Tons Per Month m.t./month

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202 stainless steel sheet

1. Chemical composition

C	Si	Mn	P	S	Ni	Cr
max0.15	max1.00	7.50-10.50	max0.06	max0.03	4.00-6.00	17.00-19.00

2. Mechanical properties

Yield Strength	Tensile	Elongation	Hardness (HV)	Hardness (HRB)
245	590	40	218	95

3. Standard: AISI, ASTM, GB, EN, DIN, JIS

4. Surface: 2B, NO.1, BA, NO.4, Hairline, SB, Mirror finish, Anti-skid, Cherkered etc.

5. Size: Thickness: 0.3-3mm (cold rolled), 3-40mm (hot rolled)

Width: 1000mm or 1219mm or 1240mm for cold rolled, 1500mm for hot rolled.

Length: As customers' request.

6. MOQ: 1 Ton

7. Payment terms: T/T or L/C

8. Packing: Seaworthy package with wooden or Iron pallets with the paper and the steel strip, or as customers' request.

9. Delivery time: Usually about 7 days after we confirming the order, or according to your quantity.

If you have any question or demand, pls feel free to contact me.

Q:What is the corrosion resistance of stainless steel strips in different environments?: Stainless steel strips have excellent corrosion resistance in a wide range of environments. This is due to the presence of a protective layer called chromium oxide on the surface of the steel. The chromium oxide layer forms naturally when the steel is exposed to oxygen, creating a passive barrier that prevents further corrosion. In general, stainless steel strips exhibit high resistance to corrosion in atmospheric conditions, making them suitable for outdoor applications. They can withstand exposure to moisture, rain, and even saltwater without significant degradation. This makes stainless steel an ideal choice for marine environments or coastal areas where corrosion is a common concern. Stainless steel strips also have exceptional resistance to many chemicals and acids. They can withstand exposure to various organic and inorganic compounds, making them suitable for use in chemical processing plants, pharmaceutical industries, and other corrosive environments. However, it is important to note that certain concentrations or combinations of chemicals can still cause corrosion in stainless steel, so it is essential to select the appropriate grade of stainless steel for specific applications. The corrosion resistance of stainless steel strips can vary depending on the specific alloy and surface finish. For instance, austenitic stainless steels, such as grades 304 and 316, offer excellent resistance to corrosion in most environments, including acidic and alkaline conditions. Ferritic and martensitic stainless steels, on the other hand, may have lower corrosion resistance but can still perform well in many non-corrosive or mildly corrosive environments. In summary, stainless steel strips possess remarkable corrosion resistance in a wide range of environments. Their ability to resist corrosion makes them highly versatile and suitable for various applications, including construction, automotive, food processing, and many others. However, it is important to consider the specific conditions and requirements of the environment when selecting the appropriate grade and finish of stainless steel for optimal corrosion resistance.

Q:How do stainless steel strips resist erosion in abrasive environments?: Stainless steel strips are highly resistant to erosion in abrasive environments due to their unique composition and properties. The primary factor that enables stainless steel strips to resist erosion is the presence of chromium in the alloy. Chromium forms a thin, invisible layer of chromium oxide on the surface of the steel, which acts as a protective barrier against corrosion and erosion. This chromium oxide layer is extremely stable and adheres tightly to the steel surface, preventing any further oxidation or corrosion from occurring. It effectively seals the steel from the surrounding environment, including abrasive particles, moisture, and other contaminants that could cause erosion. Additionally, stainless steel strips often contain other alloying elements such as nickel and molybdenum, which further enhance their resistance to erosion. These elements contribute to the formation of a passive film that provides an additional layer of protection against abrasion. Furthermore, stainless steel strips are typically engineered to possess a high hardness and strength, making them more resistant to mechanical wear and tear. They can withstand the impact and friction caused by abrasive particles without significant damage or erosion. Moreover, the smooth surface finish of stainless steel strips reduces the likelihood of particles getting trapped or lodged in microscopic crevices, minimizing the potential for erosion. This smoothness also facilitates easy cleaning and maintenance, ensuring the longevity of the stainless steel strips in abrasive environments. In summary, stainless steel strips resist erosion in abrasive environments primarily through the formation of a protective chromium oxide layer, their high hardness and strength, and their smooth surface finish. These factors work together to provide excellent resistance against corrosion, mechanical wear, and the detrimental effects of abrasive particles.

Q:What are the common surface defects in stainless steel strips?: Common surface defects in stainless steel strips include scratches, pits, roll marks, and scale.

Q:Can stainless steel strips be bent or folded without cracking?: Yes, stainless steel strips can be bent or folded without cracking. Stainless steel is known for its excellent ductility and formability, which means it can be easily manipulated into various shapes without breaking. However, it is important to note that the bend radius, or the tightness of the bend, should be within the recommended limits to avoid cracking or damaging the material. Additionally, the type and thickness of the stainless steel strip can also impact its bendability, with thinner strips generally being more flexible. Overall, stainless steel strips can undergo bending or folding processes without cracking if proper techniques and parameters are followed.

Q:Can stainless steel strips be used in the chemical manufacturing industry?: Yes, stainless steel strips can be used in the chemical manufacturing industry. Stainless steel is known for its excellent corrosion resistance properties, making it highly suitable for use in environments where chemicals are present. Stainless steel strips are often used in the construction of chemical processing equipment such as tanks, reactors, and piping systems. The material's resistance to corrosion helps prevent contamination of the chemicals being processed, ensuring the integrity and purity of the final product. Stainless steel strips are also resistant to high temperatures and can withstand the harsh conditions often found in chemical manufacturing processes. Additionally, stainless steel is easy to clean and maintain, making it a cost-effective and long-lasting choice for the chemical industry.

Q:Are stainless steel strips easy to clean?: Indeed, cleaning stainless steel strips is a breeze. Renowned for its non-porous and sleek surface, stainless steel effortlessly repels stains and can be effortlessly wiped clean. A mild detergent or soap with water will suffice for cleansing stainless steel strips. Moreover, stainless steel boasts heat resistance, enabling the utilization of diverse cleaning techniques such as steam cleaning or sterilizing them in boiling water. All in all, stainless steel strips are a hassle-free material that is robust and effortlessly maintained in terms of cleanliness.

Q:What are the weight and density of stainless steel strips?: The weight and density of stainless steel strips can vary depending on their thickness and dimensions. Generally, stainless steel has a density of around 7.9 grams per cubic centimeter (g/cm3). To determine the weight of a stainless steel strip, you would need to know its dimensions and multiply them by the density to get the weight per unit length or area.

Q:How do stainless steel strips handle exposure to chemicals?: Stainless steel strips have excellent resistance to corrosion and can handle exposure to a wide range of chemicals. They are highly resistant to acids, alkalis, and many organic solvents, making them suitable for various industrial and chemical environments.

Q:What are the different grades available in 111 stainless steel strips?: 111 stainless steel strips are available in various grades, such as 111A, 111B, and 111C. Each grade possesses unique composition and properties that make it suitable for different applications. For instance, grade 111A is a low carbon stainless steel that exhibits good corrosion resistance and high strength. On the other hand, grade 111B, which is a medium carbon stainless steel, offers excellent corrosion resistance and moderate strength. As for grade 111C, it is a high carbon stainless steel that provides superior strength and hardness, albeit with slightly lower corrosion resistance compared to the other grades. Therefore, it is crucial to evaluate the specific requirements of your application in order to determine the most suitable grade of 111 stainless steel strip to utilize.

Q:How do stainless steel strips perform in high-temperature steam?: Stainless steel strips are renowned for their exceptional performance in high-temperature steam settings. Thanks to their unique composition, these strips offer remarkable resistance to corrosion, even when confronted with aggressive steam conditions. The presence of chromium in stainless steel results in the formation of a protective layer of chromium oxide on the strip's surface. This layer acts as a formidable barrier, preventing corrosion and averting any interaction with the steam. Remarkably, this protective layer remains stable even under elevated temperatures, thus ensuring that the integrity and performance of the stainless steel strips are upheld in steam environments. Furthermore, the high strength and toughness of stainless steel strips enable them to withstand the mechanical stresses and pressures associated with high-temperature steam applications. In summary, stainless steel strips are a dependable and enduring choice for deployment in high-temperature steam environments, offering long-lasting performance and corrosion resistance.

1. Manufacturer Overview
Location	Changsha,China
Year Established	2003
Annual Output Value	Above US$36 billion
Main Markets	Mid East；Western Europe；North America
Company Certifications	ISO 9001:2008；

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Changsha
Export Percentage	0.8
No.of Employees in Trade Department	160,000 People
Language Spoken:	English；Chinese；Japanese
b)Factory Information
Factory Size:	Above 3,000,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average