Stainless Steel Sheet/Plate 309 High Temperature Resistance
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled
Shape:
plate
Surface Treatment:
Galvanized,Coated
Steel Grade:
300 Series,customize
Certification:
ISO,SGS,BV
Thickness:
customize
Length:
customize
Net Weight:
customize
Stainless Steel Sheet/Plate 309 with High Temperature Resistance
Description
304 stainless steel is the most widely used in the 300 series stainless steel. Its anti-corrosion property is stronger than the 200-series
stainless steel, but the anti-acid property is worse than 316. 304 stainless steel have a good resistance in high temperature and the
excellent corrosion resistance. 304 stainless steel is more expensive than 201, cheaper than the 316.
1. Commodity: 304 Stainless Steel
2. Technique: Cold Rolled/hot rolled Stainless Steel
3. Grade: 304 Stainless Steel
4. Type: Stainless Steel Sheet/coil
5. Finish: 2B/Ba/8K/Emboss/Etch
6. Edge: mill edge /silted edge
7.Size:1219mm*2438mm,1219mm*3048mm,or as customized
Main Features
•Escalator, Elevator, Doors
•Furniture
•Production tools, Kitchen appliances, freezers, cold rooms
•Auto Parts
•Machinery and Packaging
•Equipment and Medical devices
•Transport system
Specifications
Description | steel sheet,hot rolled steel sheet,cold rolled steel sheet, steel sheet,sheet,steel plate |
Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
Application | Steel sheet applies to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. |
Surface Finish
Surface finish | Characteristics and application |
2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
- Q:How long do stainless steel sheets last?
- Stainless steel sheets are known for their durability and longevity. In general, the lifespan of stainless steel sheets can vary depending on various factors such as the grade and quality of the stainless steel, environmental conditions, and maintenance practices. However, under normal circumstances and proper care, stainless steel sheets can last for several decades or even a lifetime. The corrosion-resistant properties of stainless steel play a crucial role in its longevity. This material contains chromium, which forms a passive layer on its surface, protecting it from rust and corrosion. This natural protective layer allows stainless steel sheets to withstand harsh environmental conditions, including exposure to moisture, chemicals, and extreme temperatures. The grade of stainless steel also affects its lifespan. There are different grades available, such as 304, 316, and 430, each with varying levels of corrosion resistance. Higher grades, particularly 316 stainless steel, are more resistant to corrosion and are commonly used in marine and highly corrosive environments, ensuring a longer lifespan. Proper maintenance is essential to maximize the lifespan of stainless steel sheets. Regular cleaning with mild detergents and non-abrasive materials helps to remove dirt, grime, and contaminants that can degrade the protective layer of stainless steel. Avoiding contact with harsh chemicals or abrasive materials, which can scratch or damage the surface, is also crucial. While stainless steel sheets have an impressive lifespan, it is important to note that their durability is not indefinite. Over time, factors such as wear and tear, exposure to severe conditions, or improper maintenance can gradually degrade the stainless steel's protective layer and reduce its lifespan. However, with proper care and maintenance, stainless steel sheets can be a cost-effective and long-lasting choice for various applications, including construction, automotive, and household products.
- Q:What are the different types of stainless steel sheet surface treatments available?
- There is a wide range of surface treatments available for stainless steel sheets, each with its own distinct benefits and appearances. Some of the most commonly used treatments are: 1. No.1 Finish: This finish is ideal for industrial purposes and is achieved through hot-rolling, annealing, and pickling. It has a rough texture with visible grain lines. 2. No.2B Finish: Also known as a bright, cold-rolled finish, this treatment provides a smooth and reflective surface with a moderate level of gloss. It is obtained through annealing and pickling. 3. No.3 Finish: By using progressively finer abrasive materials, a finely polished surface is achieved. It has a semi-reflective appearance and is often used for decorative applications. 4. No.4 Finish: Similar to the No.3 finish, but with a higher level of polish, this treatment gives the stainless steel sheet a satin-like appearance. It is commonly used in architectural and kitchen equipment applications. 5. BA (Bright Annealed) Finish: This treatment results in a mirror-like, highly reflective finish. It is achieved by annealing the stainless steel sheet in a controlled atmosphere and is often used for decorative purposes and in the production of household appliances. 6. Embossed Finish: This treatment involves stamping a pattern onto the stainless steel sheet to create a textured surface. It is frequently used for decorative purposes or to enhance grip on surfaces. 7. Colored Finish: Stainless steel sheets can also be treated with various colored coatings, such as gold, black, or bronze. These finishes are achieved through processes like PVD (Physical Vapor Deposition) or electroplating. Each surface treatment offers its own advantages and is suitable for specific applications. When selecting the appropriate treatment for a stainless steel sheet, it is important to consider factors such as durability, corrosion resistance, aesthetic appeal, and intended use.
- Q:What are the different types of etched patterns available for stainless steel sheets?
- There are several different types of etched patterns available for stainless steel sheets, each offering a unique and visually appealing design. Some of the popular etched patterns include: 1. Diamond Pattern: This pattern features a series of small diamond-shaped indentations etched onto the surface of the stainless steel. It creates a classic and elegant look, often used in architectural applications. 2. Checkerboard Pattern: As the name suggests, this pattern resembles a checkered board, with alternating squares etched onto the stainless steel sheet. It offers a modern and geometric design, commonly used in interior design and decorative applications. 3. Floral Pattern: This pattern incorporates various floral designs etched onto the stainless steel sheet. It adds a touch of elegance and sophistication, often seen in luxury home decor and jewelry. 4. Geometric Pattern: Geometric patterns include a wide range of designs, such as circles, squares, triangles, and other abstract shapes etched onto the stainless steel sheet. These patterns offer a contemporary and artistic look, suitable for both modern and traditional settings. 5. Wave Pattern: This pattern features wavy lines etched onto the stainless steel sheet, creating a sense of movement and fluidity. It is commonly used in architectural projects, giving a dynamic and visually interesting effect. 6. Textured Pattern: Textured patterns involve various textures etched onto the stainless steel sheet, such as brushed, hammered, or linen finishes. These patterns add depth and dimension to the metal, making it ideal for interior design and decorative purposes. 7. Custom Patterns: In addition to the standard etched patterns, there is also the option to create custom patterns based on specific designs or logos. This allows for personalized and unique stainless steel sheets, often used in branding or specialty projects. Overall, the variety of etched patterns available for stainless steel sheets allows for endless possibilities in design and application. Whether it's for architectural, decorative, or industrial purposes, there is a pattern to suit every need and aesthetic preference.
- Q:What are the main chemical constituents of stainless steel plates?
- Stainless steel not only refers to a stainless steel, but more than one hundred kinds of industrial stainless steel, the development of each kind of stainless steel in its specific application areas have good performance. The key to success is to find out what the purpose is, and then determine the correct type of steel. There are usually only six kinds of steel related to the application of building construction. They all contain 17 to 22% chromium, and better steel also contains nickel. The addition of molybdenum can further improve atmospheric corrosion, especially for atmospheric corrosion resistant chlorides.
- Q:Are stainless steel sheets resistant to hydrogen embrittlement?
- Stainless steel sheets are commonly resistant to hydrogen embrittlement. Hydrogen embrittlement refers to the brittleness and susceptibility to cracking caused by the diffusion of hydrogen atoms into the metal structure. Nonetheless, stainless steel has a strong resistance to hydrogen embrittlement due to its distinct composition and microstructure. The presence of chromium in stainless steel produces a protective oxide layer on the surface, acting as a barrier against hydrogen diffusion. Furthermore, stainless steel sheets are often alloyed with elements like nickel and molybdenum, further enhancing their resistance to hydrogen embrittlement. However, it is important to note that certain conditions, such as high temperatures or high levels of hydrogen exposure, can still potentially result in hydrogen embrittlement in stainless steel. Hence, it is crucial to consider the specific application and operating conditions when determining the suitability of stainless steel sheets in relation to hydrogen embrittlement.
- Q:Can stainless steel sheets be used for elevator flooring?
- Yes, stainless steel sheets can be used for elevator flooring. Stainless steel is a durable and corrosion-resistant material, making it suitable for high-traffic areas like elevator floors. Additionally, it provides a sleek and modern appearance, making it a popular choice for elevator interiors.
- Q:What are the common applications for stainless steel sheets?
- Stainless steel sheets are commonly used in a variety of applications due to their durability, corrosion resistance, and aesthetic appeal. Some common applications include kitchen appliances, automotive parts, construction materials, medical equipment, and industrial machinery.
- Q:Can stainless steel sheets be used for medical instrument trays?
- Yes, stainless steel sheets can be used for medical instrument trays. Stainless steel is a common material used in medical settings due to its durability, resistance to corrosion, and ease of cleaning. It is suitable for maintaining a sterile environment and can withstand repeated sterilization processes without degrading.
- Q:Can stainless steel sheets be used for storage tanks?
- Yes, stainless steel sheets can be used for storage tanks. Stainless steel is a durable and corrosion-resistant material, making it suitable for storing various substances, including liquids and gases, in industrial and commercial applications.
- Q:What are the different types of surface protection available for stainless steel sheets?
- There are various options available for protecting stainless steel sheets from corrosion, scratches, and other damage. Each option offers different levels of protection and can be chosen based on specific needs. One commonly used method is the application of a thin, adhesive film onto the stainless steel surface. This film acts as a barrier, safeguarding the sheet from scratches, dirt, and other contaminants. Typically, this film is removed after the sheet is installed. Another popular option is PVC coating, which involves applying a thicker and more durable layer of polyvinyl chloride onto the stainless steel. This coating provides excellent corrosion resistance and is available in different colors and finishes. It can be applied through a process called powder coating. Alternatively, a layer of paint can be applied to the stainless steel surface through spray painting or electrostatic coating methods. Paint coatings not only protect against corrosion but also enhance the appearance of the sheet. Passivation is a chemical process that removes iron from the stainless steel surface, creating a protective oxide layer. This layer improves the sheet's resistance to corrosion and is commonly used in industries with aggressive environments. Electropolishing is a process that removes a thin layer of metal from the stainless steel surface, resulting in a smooth and clean finish. It not only enhances the appearance but also increases the sheet's corrosion resistance. Metal plating involves applying a thin layer of another metal, such as zinc or nickel, onto the stainless steel surface. This provides sacrificial protection, as the plated metal corrodes instead of the underlying stainless steel. Metal plating is commonly used in outdoor applications exposed to harsh environments. When selecting the appropriate surface protection method, it is crucial to consider factors such as the environment, intended use, and aesthetic preferences. These factors will help determine the most suitable option for protecting the stainless steel sheet.
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Stainless Steel Sheet/Plate 309 High Temperature Resistance
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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