Cold Rolled Steel Coils Grade 304L NO.2B Finish with High Quality China best Seller
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Standard:
AISI,JIS,GB,ASTM
Technique:
Cold Rolled,Hot Rolled
Shape:
Rectangular
Surface Treatment:
Bright,Black
Steel Grade:
300 Series
Certification:
ISO,SGS
Thickness:
1.0mm
Length:
C
Net Weight:
18
Cold Rolled Steel Coils Grade 304L NO.2B Finish
with High Quality China best Seller
Products Description
Name: stainless steel coils/plates/sheets
Discharge Port: Any Port, China
Cold Rolled Size: thickness0.3-8mm,Width:280-2100mm
Hot Rolled Size: Thickness3-14mm,Width:650-2100mm
Hot Rolled/Cold Rolled Plates : Thickness2-80mm,Width:1500-3000mm
Coil Weight: About 20 Tons
Grade: 201,202,304/304L/304H, 316/316L/316H, 409/L,430 etc.
Technique: Hot Rolled/Cold Rolled
Finish:2B, BA, 2D, No1, No2 etc
Edge: Mill Edge / Slitting Edge
Packaging: In bundles, or as customer's requirement
Place of Origin: Made in China
MOQ: 20 Tons
Payment Terms: 100% LC at sight, or 100%TT in advance
Delivery Time: With 30-40 days after deposit
Application
Boiler heat exchanger, machinery andpetroleum ,chemical industries, hardware fields,Food industry,construction material,kitchen utensils, building construction, medical equipment,chemical tank, pipe etc
Packaging & Delivery
Packaging Detail | Standard export packing or following customer's demand |
Delivery Time | Within 30-40 days after deposit or according to the order quantity |
Detail picture of Products:
Q: How long is the delivery time?
FAQ
A: Normally 30-40 days, but mostly according to the specific requirements or the quantity
Q: Could you send me sample?
A: We can supply you with the sample for free, but the delivery charges will be covered by customers.
- Q:Are stainless steel sheets suitable for heat exchangers?
- Indeed, heat exchangers find stainless steel sheets to be a suitable material. This is due to the fact that stainless steel exhibits exceptional thermal conductivity, allowing for efficient heat transfer between fluids. Moreover, stainless steel boasts high resistance against corrosion and oxidation, rendering it an ideal choice for instances where contact with diverse fluids or gases at varying temperatures is anticipated. Furthermore, the durability and capacity to endure elevated temperatures enhance stainless steel's dependability as a preferred option for heat exchangers. In conclusion, stainless steel sheets are widely favored and trusted in the realm of heat exchangers owing to their thermal conductivity, corrosion resistance, and durability.
- Q:Are stainless steel sheets resistant to organic acids?
- Yes, stainless steel sheets are generally resistant to organic acids. Stainless steel is known for its corrosion resistance, and this property extends to its ability to withstand the effects of organic acids. However, the level of resistance can vary depending on the specific composition of the stainless steel and the concentration and type of organic acid being used. In some cases, certain organic acids may cause localized corrosion or pitting on the surface of stainless steel, but overall, stainless steel is considered a suitable material for handling organic acids in various industries such as chemical processing, pharmaceuticals, and food production. It is always recommended to consult with experts or refer to specific stainless steel grades and their compatibility with different organic acids to ensure optimal resistance.
- Q:How is stainless steel different from other types of steel?
- Stainless steel is a type of steel that is different from other types of steel primarily due to its composition and unique properties. It contains a minimum of 10.5% chromium, which forms a thin and invisible layer of chromium oxide on the surface of the steel. This layer is highly resistant to corrosion, making stainless steel highly durable and long-lasting. Unlike other types of steel, stainless steel does not easily rust, stain, or corrode when exposed to moisture, air, or chemicals. This corrosion resistance makes it suitable for various applications where exposure to harsh environments is expected, such as in kitchen appliances, cutlery, medical equipment, and construction materials. Furthermore, stainless steel has excellent strength and durability, making it ideal for applications that require high structural integrity. It is also heat-resistant, maintaining its strength and shape even at elevated temperatures. This property makes stainless steel widely used in industries like automotive, aerospace, and construction. Moreover, stainless steel is highly hygienic due to its non-porous surface and resistance to bacterial growth. It is easy to clean and maintain, making it a popular choice for food processing equipment, medical instruments, and sanitary applications. In summary, stainless steel stands out from other types of steel due to its corrosion resistance, strength, heat resistance, and hygienic properties. These qualities make it a versatile material used in various industries and applications, where durability, longevity, and resistance to external factors are crucial.
- Q:Why do drill holes burn on stainless steel plates? What's the best way to drill them?
- And the feed amount is greater than 0.15mm, so as not to cut the cold work hardening layer as much as possible. The cutting speed is as low as possible to reduce the cutting temperature.
- Q:How do stainless steel sheets compare to other materials like aluminum or carbon steel?
- In various industries, stainless steel sheets are preferred over other materials like aluminum or carbon steel for several reasons. Firstly, stainless steel sheets possess excellent corrosion resistance, making them suitable for environments with moisture or corrosive elements. In comparison, aluminum, although corrosion-resistant, is not as durable as stainless steel in harsh conditions, and carbon steel is prone to rust. Secondly, stainless steel sheets are renowned for their strength and durability. They have a higher tensile strength than aluminum, making them more resistant to bending and deformation. Carbon steel shares similar strength characteristics but is more susceptible to corrosion, especially in exposed applications. Moreover, stainless steel sheets can withstand high temperatures without compromising their structural integrity. They exhibit excellent heat resistance properties, making them ideal for applications involving heat transfer or exposure to extreme temperatures. Conversely, aluminum has lower heat resistance, while carbon steel can lose strength and become brittle when subjected to high temperatures. Additionally, stainless steel sheets are non-porous and easy to clean, making them a popular choice in industries where hygiene is critical, such as food processing or medical equipment. In contrast, aluminum and carbon steel may have more porous surfaces that can harbor bacteria or contaminants. Furthermore, stainless steel sheets offer a sleek and modern appearance that is often desired in architectural and design applications. They can be easily polished or finished to achieve various decorative effects. While aluminum and carbon steel sheets are also versatile, they may not provide the same level of aesthetic appeal. However, it is important to note that stainless steel sheets may be more expensive than aluminum or carbon steel due to their superior properties. The choice of material ultimately depends on the specific requirements of the application, including factors such as cost, strength, corrosion resistance, and aesthetics.
- Q:Are stainless steel sheets suitable for kitchen countertops?
- Yes, stainless steel sheets are highly suitable for kitchen countertops. They are durable, resistant to stains and corrosion, easy to clean, and provide a sleek and modern look to the kitchen.
- Q:What are the different types of brushed finishes available for stainless steel sheets?
- There are several types of brushed finishes available for stainless steel sheets, including satin, mirror, hairline, and bead blasted finishes.
- Q:Are stainless steel sheets resistant to alkaline solutions?
- Generally, stainless steel sheets are resistant to alkaline solutions. They have a reputation for being corrosion-resistant and can tolerate exposure to various chemicals, including alkalis. The protective oxide layer on the surface, formed by the high chromium content in stainless steel, aids in preventing corrosion and deterioration. However, it's worth noting that the resistance of stainless steel to alkaline solutions may differ depending on the specific grade and composition. In certain instances, prolonged exposure to highly concentrated alkaline solutions or aggressive alkaline substances could potentially harm the stainless steel surface. Therefore, it is advisable to consult the manufacturer or supplier to ensure the appropriate grade of stainless steel is chosen for specific alkaline applications.
- Q:What is the modulus of elasticity of stainless steel sheets?
- The modulus of elasticity, also known as Young's modulus, is a measure of the stiffness or rigidity of a material. For stainless steel sheets, the modulus of elasticity typically ranges from 190 to 200 gigapascals (GPa). However, it is important to note that the modulus of elasticity can vary depending on the specific type and grade of stainless steel, as well as factors such as temperature and strain rate.
- Q:How do you prevent galling on stainless steel sheets?
- To prevent galling on stainless steel sheets, it is important to use lubricants or anti-seize compounds during the manufacturing or assembly process. This helps reduce friction and surface adhesion, minimizing the risk of galling. Additionally, using proper cutting tools and techniques, such as slow speeds and low feed rates, can also help prevent galling.
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Cold Rolled Steel Coils Grade 304L NO.2B Finish with High Quality China best Seller
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 18 m.t.
- Supply Capability:
- 1000000 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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