Stainless Steel Coils Cold Rolled NO.2B Finish Grade 304,304L,316,316L from China Suppilier
- Ref Price:
-
- Loading Port:
- China main port
- 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,BS,DIN,API,EN,ASTM
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Bright
Steel Grade:
300 Series
Certification:
ISO,SGS
Thickness:
0.8-4.0MM
Length:
C
Net Weight:
18
Products Description
Product | stainless steel coils/plates/sheets | ||
Discharge Port | Any Port, China | ||
Size | Coils | Cold Rolled: | Thickness0.3-8mm,Width:280-2100mm |
Hot Rolled : | Thickness3-14mm,Width:650-2100mm | ||
Plates | Thickness2-80mm,Width:1500-3000mm | ||
Coil Weight | About 20 Tons | ||
Grade | 201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc. | ||
Technique | Hot Rolled/Cold Rolled | ||
Finish | 2B, BA, 2D, No1, No2, No4,NO.8,SB etc | ||
Edge | Mill Edge / Slitting Edge | ||
Package | In bundles, or as customer's requirement | ||
Place of Origin | Made in China | ||
MOQ | 20 Tons | ||
Payment Terms | 100% LC at sight,or 30%TT in advance, balance against B/L copy | ||
Delivery Time | With 30-40 days after deposit | ||
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:
Application:
Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
FAQ
Q: How long is the delivery time?
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: Can stainless steel sheets be used for sink fabrication?
- Yes, stainless steel sheets can be used for sink fabrication. In fact, stainless steel is a popular material choice for sinks due to its durability, corrosion resistance, and aesthetic appeal. Stainless steel sheets can be easily formed and welded to create a seamless sink design, as they are malleable and can be customized to fit specific dimensions and styles. Additionally, stainless steel is hygienic and easy to clean, making it a practical choice for kitchen and bathroom sinks.
- Q: Can stainless steel sheets be used for decorative elevator doors or panels?
- Yes, stainless steel sheets can be used for decorative elevator doors or panels. Stainless steel is a versatile material that is known for its durability, sleek appearance, and resistance to corrosion. It can be easily shaped, engraved, or finished in various ways to create visually appealing designs for elevator doors or panels. Additionally, stainless steel's hygienic properties make it a popular choice for elevator applications.
- Q: How to calculate the weight of stainless steel plate?
- 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.
- Q: Are stainless steel sheets suitable for cleanroom applications?
- Yes, stainless steel sheets are suitable for cleanroom applications. Stainless steel has excellent corrosion resistance, which is important in cleanroom environments where cleanliness and hygiene are crucial. It is also highly durable and easy to clean, making it ideal for maintaining cleanliness standards in cleanrooms. Additionally, stainless steel is non-porous, which means it does not absorb contaminants and can be easily sanitized. It is also resistant to chemicals, making it suitable for cleanroom applications where strong disinfectants or cleaning agents may be used. Overall, stainless steel sheets offer a reliable and hygienic surface for cleanroom applications.
- Q: How do you prevent distortion when welding stainless steel sheets?
- To prevent distortion when welding stainless steel sheets, there are several key steps and precautions that should be followed: 1. Proper preparation: Ensure that the stainless steel sheets are clean and free from any contaminants such as oil, grease, or dirt. Thoroughly clean the surfaces using a suitable solvent or degreaser before welding. This helps to prevent any impurities from being trapped in the weld, which can lead to distortion. 2. Proper fit-up: Accurate fit-up of the stainless steel sheets is crucial to minimize distortion. Ensure that the edges of the sheets are aligned properly and that there are no gaps or misalignments. Proper clamping or tacking can also help to maintain the correct position of the sheets during welding. 3. Controlled heat input: Heat control is essential to prevent excessive distortion. Using the appropriate welding technique, such as TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas), can help control the heat input. It is important to avoid overheating the stainless steel sheets as it can lead to warping and distortion. Maintaining a consistent and controlled heat input throughout the welding process is crucial. 4. Weld sequence: Proper planning of the weld sequence can also help to minimize distortion. Start from the center and work outward in a balanced manner to distribute the heat evenly. This prevents localized heating, which can cause distortion. Alternating between sides and allowing each weld to cool before moving to the next one can also help to reduce distortion. 5. Proper welding technique: Choosing the right welding technique and parameters is important. For instance, using a lower heat input, slower travel speed, and smaller weld bead can minimize distortion. Additionally, using a backstep technique, where the weld travels in a forward and backward motion, can help distribute the heat and reduce distortion. 6. Preheating and post-weld treatment: Preheating the stainless steel sheets can help reduce the temperature gradient and minimize distortion. The preheating temperature should be within the recommended range for the specific stainless steel grade. After welding, it is advisable to perform post-weld treatment, such as stress relieving, to minimize residual stresses that can lead to distortion. By following these steps and precautions, it is possible to significantly reduce distortion when welding stainless steel sheets. However, it is important to note that each welding process and stainless steel grade may have specific requirements, so referring to the manufacturer's guidelines and seeking professional advice is recommended for optimal results.
- Q: What's the drill for stainless steel?
- The cutting fluid is made of concentrated emulsions. Commonly used stainless steel drills are: high cobalt bit (M35 bit, M42 bit), in which the M42 bit is the most cost-effective, and carbide drills are also available.
- Q: How do you determine the grade of a stainless steel sheet?
- The grade of a stainless steel sheet is determined based on its composition, physical properties, and performance characteristics. It is typically identified by a numerical code, such as 304 or 316, which indicates the specific alloy and its respective properties. This information can be obtained through various methods, including visual inspection, chemical analysis, and referencing industry standards and specifications.
- Q: What are the different types of perforated patterns available for stainless steel sheets?
- There are several different types of perforated patterns available for stainless steel sheets, each designed to serve specific purposes and meet different aesthetic preferences. Some of the commonly used patterns include: 1. Round Hole Pattern: This is the most basic and widely used perforated pattern. It consists of evenly spaced round holes across the sheet, allowing for excellent airflow and drainage. It is commonly used in industrial applications such as filtration systems or as decorative panels. 2. Square Hole Pattern: Similar to the round hole pattern, the square hole pattern offers a more geometric and uniform appearance. It is often preferred for architectural and decorative purposes, as it provides a modern and sleek look. 3. Slotted Hole Pattern: Slotted holes are elongated and rectangular in shape, providing more flexibility in terms of airflow and visibility. They are often used in applications that require better drainage or where a higher open area is needed, such as in grills or air ventilation systems. 4. Hexagonal Hole Pattern: Hexagonal holes offer a unique and visually appealing pattern. They provide excellent strength and structural integrity, making them suitable for applications that require durability, such as safety barriers or machine guards. 5. Decorative Hole Pattern: Apart from the standard perforated patterns, there are also various decorative hole patterns available for stainless steel sheets. These patterns usually feature intricate designs or shapes, adding an artistic touch to architectural and interior design applications. It is important to consider the specific requirements of your project, such as airflow, visibility, drainage, or aesthetic appeal, when selecting the appropriate perforated pattern for stainless steel sheets. Consulting with a supplier or expert in the field can help you make an informed decision based on your needs.
- Q: What are the different types of colored finishes available for stainless steel sheets?
- Stainless steel sheets come in a variety of colored finishes that serve to enhance their appearance and offer different aesthetic options. Some of the most popular colored finishes include: 1. Mirror Finish: This particular finish achieves a highly reflective, mirror-like surface on the stainless steel sheets. By polishing the stainless steel surface to a high gloss, a sleek and modern look is achieved. Mirror finishes are commonly used for decorative purposes. 2. Satin Finish: Also known as a brushed or matte finish, this type of finish provides a smooth, non-reflective surface. It is achieved by brushing the stainless steel surface with an abrasive material. Satin finishes are commonly used in architectural and industrial applications, giving off a clean and contemporary appearance. 3. Colored Powder Coating: This finish involves applying a dry powder to the stainless steel surface and then curing it under heat. The result is a durable and uniform colored finish. Colored powder coatings offer a wide range of hues, allowing for customization and versatility in design. 4. PVD Coating: The process of Physical Vapor Deposition (PVD) entails depositing a thin layer of metal onto the stainless steel surface. This coating can be in various colors, such as gold, bronze, black, or rose gold. PVD coatings are highly durable and resistant to wear, making them suitable for high-traffic areas or decorative applications. 5. Colored Anodizing: This finish is achieved through an electrochemical process that creates a protective oxide layer on the stainless steel surface. By incorporating dyes into the anodizing process, a plethora of colors can be achieved. Colored anodized finishes are known for their corrosion resistance and find utility in architectural or design-oriented applications. Each of these colored finishes possesses unique characteristics and can be selected based on desired aesthetics, durability, and specific application requirements. It is crucial to consider factors such as maintenance requirements, environmental conditions, and intended use when choosing a colored finish for stainless steel sheets.
- Q: What are the different types of stainless steel sheet embossing patterns available?
- There are several different types of stainless steel sheet embossing patterns available. Some of the most common patterns include: 1. Diamond: This pattern features a series of diamond-shaped indentations evenly spaced across the surface of the sheet. It creates a visually appealing and textured appearance. 2. Linen: The linen pattern resembles the texture of linen fabric, with a series of parallel lines running in one direction and perpendicular lines intersecting them. It adds a subtle and sophisticated look to stainless steel sheets. 3. Stucco: The stucco pattern creates a raised, pebble-like texture on the surface of the sheet. It is commonly used in architectural applications to add visual interest and a tactile feel. 4. Leather: This pattern replicates the texture of leather, with a series of irregular lines and indentations. It provides a unique and luxurious appearance to stainless steel sheets. 5. Hammered: The hammered pattern features a series of irregular indentations that resemble the marks made by a hammer. It adds a rustic and handcrafted look to stainless steel sheets. 6. Checkerboard: This pattern consists of a grid of squares, with alternating squares raised or recessed. It creates a classic and geometric design on stainless steel sheets. 7. Wave: The wave pattern features a series of curved lines that resemble ocean waves. It adds a dynamic and flowing look to stainless steel sheets. These are just a few examples of the many different types of stainless steel sheet embossing patterns available. Each pattern can be customized in terms of size, depth, and spacing to suit specific design preferences and applications.
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Stainless Steel Coils Cold Rolled NO.2B Finish Grade 304,304L,316,316L from China Suppilier
- Ref Price:
-
- Loading Port:
- China main port
- 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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