Stainless Steel Coil and Sheet Hot Rolled Cold Rolled 304/ 304L/ 316 / 316L
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 4000 m.t./month
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CHINA GOOD COLD ROLLED STAINLESS STEEL COIL AND SHEET 304/316/316L
Product Details:
CR Stainless Steel Coil 304 316 316L | |
1.Standard : | JIS AISI ASTM |
2.Thickness : | 0.3-3.0mm |
3.Width: | 100-1500mm |
4.Length: | Depend on the weight |
5.MOQ: | 20ton |
6.Main Application | Building, decoration, tableware, kitchen, industrial, auto parts, etc. |
316 Chemical Composition | ||||||
C | Si | Mn | Cr | Ni | S | P |
≤0.07 | ≤1.0 | 2.00 | 17.0~19.0 | 8.0~11.0 | ≤0.03 | ≤0.035 |
Surface Treatment
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.3 | Polished with abrasive belt of git#100#200,have better brightness with discontinuous coarse strait, 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 NO.3, 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 |
- Q:How do you remove scratches from stainless steel strips?
- To remove scratches from stainless steel strips, you can try a few methods: 1. Start by cleaning the surface with warm soapy water and a soft cloth. This will help remove any dirt or grime that may be masking the scratches. 2. Use a non-abrasive stainless steel cleaner or a mixture of baking soda and water. Apply the cleaner to a soft cloth and gently rub it onto the scratched area in a circular motion. Be sure to follow the grain of the stainless steel to avoid further damage. 3. For deeper scratches, you can use a stainless steel scratch remover or a metal polishing compound. Apply a small amount of the product onto a clean cloth and rub it into the scratch using a circular motion. Continue rubbing until the scratch fades or disappears. Make sure to wipe off any excess product and rinse the area with water. 4. Another option is to use a fine-grit sandpaper or a stainless steel polishing pad. Start with a lower grit sandpaper (around 400) and gently rub it over the scratch in the direction of the grain. Gradually move to higher grit sandpaper (800, 1000) for a smoother finish. Remember to clean the surface afterwards to remove any residue. 5. If the scratches are too deep or extensive, it may be necessary to hire a professional to repair or replace the stainless steel strips. Remember to always test any cleaning or polishing method on a small, inconspicuous area first to ensure it doesn't cause any damage.
- Q:How do stainless steel strips resist heat?
- Stainless steel strips resist heat due to the presence of chromium in their composition, which forms a protective oxide layer on the surface. This oxide layer acts as a barrier, preventing heat from penetrating the metal and providing excellent resistance to high temperatures.
- Q:What are the different thicknesses available for stainless steel strips?
- Stainless steel strips are available in various thicknesses to suit different applications and requirements. Typically, the thickness options for stainless steel strips range from 0.0015 inches (0.0381 mm) to 0.125 inches (3.175 mm) or even thicker, depending on the specific project needs. These thicknesses are commonly measured in gauge, with 22 gauge (0.030 inches) and 16 gauge (0.0625 inches) being the most prevalent. Nonetheless, it should be noted that stainless steel strips can be tailored to meet specific thickness requirements if necessary. The choice of thickness will be influenced by factors such as the intended usage of the strips, the desired level of durability and strength, and any applicable industry standards or regulations that must be adhered to.
- Q:Are stainless steel strips affected by UV radiation?
- Stainless steel strips, in general, remain unaffected by UV radiation. The exceptional resistance of stainless steel to corrosion and oxidation, which encompasses resistance to UV radiation, is well known. This is attributed to the inclusion of chromium in the steel, resulting in the formation of a protective chromium oxide layer on the surface. Consequently, the steel is prevented from reacting with oxygen and other elements present in the surroundings. As a result, stainless steel strips can be employed in outdoor applications or environments exposed to sunlight without experiencing notable deterioration or harm.
- Q:What are the factors affecting the corrosion resistance of 111 stainless steel strips?
- The factors affecting the corrosion resistance of 111 stainless steel strips include the composition of the stainless steel, the presence of impurities, the surface finish, the temperature and environment in which it is exposed, and the presence of corrosive substances such as acids or salts.
- Q:Can stainless steel strips be powder coated?
- Indeed, it is possible to powder coat stainless steel strips. Powder coating, a prevalent technique for adding both protective and decorative finishes to various materials, including steel, is employed. The procedure entails the application of a dry powder onto the surface of the stainless steel strips, followed by its curing within an oven. This results in a robust and consistent coating that adheres excellently to the metal surface. Powder coating presents numerous advantages, including resistance against chipping, scratching, and fading, as well as heightened durability and corrosion resistance. Furthermore, it offers a wide array of color choices and facilitates the attainment of diverse finishes, such as glossy, matte, or textured.
- Q:How do you clean stainless steel strips?
- To clean stainless steel strips, you can start by wiping them down with a soft cloth or sponge soaked in warm soapy water. For tougher stains or dirt buildup, you can use a non-abrasive cleaner specifically formulated for stainless steel. It's important to avoid using abrasive materials or harsh chemicals as they can damage the surface. After cleaning, make sure to rinse the strips thoroughly with water and dry them with a clean cloth to prevent water spots or streaks.
- Q:What are the factors affecting the abrasion resistance of 111 stainless steel strips?
- There are several factors that can affect the abrasion resistance of 111 stainless steel strips. Firstly, the composition of the stainless steel itself plays a significant role. The percentage of key elements such as chromium, nickel, and molybdenum can impact the hardness and toughness of the steel, which in turn affects its resistance to abrasion. Higher levels of these elements generally result in increased abrasion resistance. Secondly, the microstructure of the stainless steel is important. The presence of grain boundaries, phase transformations, and precipitates can influence the material's ability to withstand abrasion. A fine-grained microstructure is generally preferred for improved abrasion resistance. The surface finish and treatment of the stainless steel strips also play a crucial role. Polishing and passivation processes can enhance the smoothness of the surface, reducing the likelihood of abrasion. Additionally, applying protective coatings such as ceramic or diamond-like carbon can provide an extra layer of defense against abrasion. The mechanical properties of the stainless steel, including hardness and tensile strength, also affect its resistance to abrasion. Harder materials are generally more resistant to abrasion, as they can withstand the forces and friction involved. Similarly, higher tensile strength helps the material withstand deformation and wear. External factors such as the type and intensity of the abrasive material, the speed and pressure of the abrasion, and the temperature and humidity conditions can also impact the abrasion resistance of stainless steel strips. Different abrasive materials have varying levels of hardness and sharpness, which can affect the wear rate. Higher speeds and pressures can increase the severity of abrasion, while elevated temperatures and humidity levels can promote corrosion and wear. Overall, a combination of material composition, microstructure, surface treatment, mechanical properties, and external factors contribute to the abrasion resistance of 111 stainless steel strips. Understanding and optimizing these factors can help manufacturers and users select and utilize stainless steel strips that are best suited for their intended applications.
- Q:What are the dimensions and thickness ranges available in 111 stainless steel strips?
- The dimensions and thickness ranges available in 111 stainless steel strips can vary depending on the manufacturer and supplier. It is advisable to check with the specific manufacturer or supplier for the exact dimensions and thickness ranges they offer.
- Q:What are the common width tolerances for stainless steel strips?
- The common width tolerances for stainless steel strips can vary depending on the specific requirements and standards set by the manufacturer or industry. However, some general width tolerances commonly used for stainless steel strips are typically within the range of +/- 0.005 to 0.030 inches. These tolerances ensure that the strips are produced within the specified width range, allowing for consistent and accurate dimensions. It is important to note that the exact tolerance requirements may differ for different applications and industries, so it is advisable to consult the manufacturer or relevant standards to determine the specific tolerances needed for a particular stainless steel strip.
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Stainless Steel Coil and Sheet Hot Rolled Cold Rolled 304/ 304L/ 316 / 316L
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 4000 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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