300 Series Hot Rolled Stainless Steel NO.1 Finish
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
Rectangular
Surface Treatment:
Bright
Steel Grade:
300 Series
Certification:
ISO,SGS
Thickness:
5.0MM
Length:
C
Net Weight:
20
Type:
200 series,300 series,400 series
Size:
1.8-6.0mm * 1000/1219/1500mm
Technique:
Hot Rolled/Cold Rolled
Coil Weight:
About 20 Tons
Packaging:
Standard export packing or following customer's demand
Place of Origin:
Made in China
Exporting countries:
Peru,India,Pakistan,Singpore,Vietnam,South Korea,Malaysia etc.
After-sales service:
Factory Inspection
Finish:
NO.1/NO.2B
Products Description for Stainless Steel
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&Delivery
Payment Terms | 100% LC at sight,or 30%TT in advance, balance against B/L copy |
Delivery Time | With 30-40 days after deposit |
Price Terms | Ex-Work, FOB, CNF, CFR, CIF,etc |
Application of Stainless Steel Coils
(1) Boiler heat exchanger,
(2) Chemical industries,
(3) Hardware fields,
(4) Construction material,
(5) Kitchen utensils,
(6) Building construction,
(7) Medical equipment,
(8) chemical tank,
(9) pipe etc
Detail picture for Stainless Steel
FAQ for Stainless Steel
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: How do you calculate the cost of a stainless steel sheet?
- To calculate the cost of a stainless steel sheet, you would typically consider factors such as the dimensions, thickness, grade of stainless steel, and market prices. By multiplying the area of the sheet with the cost per square unit, you can determine the total cost. It is important to consider additional expenses like shipping, handling, and any applicable taxes or fees.
- 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: Are stainless steel sheets suitable for pharmaceutical cleanrooms?
- Yes, stainless steel sheets are highly suitable for pharmaceutical cleanrooms. Stainless steel is widely used in the pharmaceutical industry due to its excellent resistance to corrosion, durability, and ease of cleaning. It is a non-porous material that does not harbor bacteria or contaminants, making it ideal for cleanroom environments where maintaining a sterile and hygienic environment is crucial. Stainless steel sheets are also easy to sanitize and withstand harsh cleaning agents without deteriorating or releasing particles that could contaminate the pharmaceutical products being manufactured. Additionally, stainless steel has a smooth and non-shedding surface, which prevents the accumulation of particles and facilitates cleanroom maintenance. Overall, stainless steel sheets are an excellent choice for pharmaceutical cleanrooms to ensure compliance with strict cleanliness and sterility requirements.
- Q: Can stainless steel sheets be used for pharmaceutical equipment?
- Indeed, pharmaceutical equipment can utilize stainless steel sheets. Stainless steel is highly favored in the pharmaceutical industry due to its remarkable resistance to corrosion, durability, and ease of cleaning. It does not react with other substances and does not emit any detrimental substances that could compromise the quality or purity of pharmaceutical products. Stainless steel sheets can be molded into different forms and sizes to cater to the specific needs of pharmaceutical equipment, including storage tanks, mixing vessels, sterilization devices, and piping systems. Additionally, the sleek surface of stainless steel hinders the buildup of bacteria, rendering it an exceptionally sanitary option for pharmaceutical applications.
- Q: What are the different types of stainless steel sheet perforations available?
- There exists a variety of stainless steel sheet perforations, each possessing its own distinctive characteristics and applications. Among the most prevalent types are: 1. Round hole perforations: These perforations, characterized by evenly spaced round holes, are the simplest and most commonly employed. They ensure sufficient airflow and visibility. 2. Square hole perforations: Similar to their round counterparts, square hole perforations offer a distinct aesthetic and may be utilized for ventilation or decorative purposes. 3. Slotted perforations: Elongated in shape, slotted holes provide a larger open area compared to round or square holes. Consequently, they are often employed for drainage or filtering applications. 4. Hexagonal hole perforations: Hexagonal holes, featuring an exclusive pattern, are frequently used for architectural or decorative applications. They are also effective in facilitating airflow and visibility. 5. Decorative perforations: These perforations exhibit diverse shapes and designs, such as floral, geometric, or abstract patterns. Primarily employed for decorative purposes, they are commonly found in building facades or interior design. 6. Micro-perforations: These minute holes, typically less than 1mm in diameter, are utilized in applications necessitating high precision and fine filtration, like speaker grills or air diffusers. When selecting the appropriate perforation type, it is crucial to consider the specific requirements of your application. Factors such as open area, strength, visibility, and aesthetics must all be carefully evaluated to guarantee the most suitable choice for your specific needs.
- Q: What is the maximum temperature stainless steel sheets can withstand?
- The maximum temperature that stainless steel sheets can typically withstand is around 1500-1650°F (815-900°C). However, it is important to note that this temperature limit can vary depending on the specific grade and composition of the stainless steel.
- Q: Are stainless steel sheets resistant to heat and high temperatures?
- Yes, stainless steel sheets are highly resistant to heat and high temperatures. They can withstand extreme temperatures without warping, melting, or losing their structural integrity.
- Q: Can stainless steel sheets be used in the aerospace industry?
- Yes, stainless steel sheets can be used in the aerospace industry. Stainless steel possesses excellent strength, corrosion resistance, and high-temperature stability, making it suitable for various aerospace applications such as aircraft frames, engine components, and structural parts.
- Q: Can stainless steel sheets be used for cryogenic applications?
- Yes, stainless steel sheets can be used for cryogenic applications. Stainless steel has excellent mechanical properties at low temperatures and provides good resistance to thermal shock and corrosion, making it suitable for cryogenic environments.
- Q: How do you cut stainless steel sheets?
- Different methods can be employed to cut stainless steel sheets, depending on the sheet's thickness and the desired level of precision. Here are several commonly used techniques: 1. Manual cutting: Thinner stainless steel sheets (up to approximately 16 gauge) can be cut using handheld shears or tin snips. These tools allow for straight or curved cuts by applying pressure and slicing through the sheet. However, this approach may not be suitable for thicker sheets due to its labor-intensive nature and the potential for producing rough edges. 2. Power shears: When dealing with thicker stainless steel sheets, power shears or electric nibblers prove more efficient. These tools employ a sharp cutting blade or punch to make straight or curved cuts. They offer greater precision and require less effort compared to manual cutting methods. 3. Circular saw: Stainless steel sheets of increased thickness can also be cut using a circular saw outfitted with a carbide-tipped blade specifically designed for metal cutting. This method allows for straight cuts but may generate more noise, sparks, and heat. Consequently, appropriate safety measures, such as wearing protective goggles and gloves, should be taken. 4. Plasma cutting: Plasma cutting is commonly utilized for industrial or heavy-duty applications. This technique involves employing a high-temperature plasma jet to melt through the stainless steel sheet, generating a precise and clean cut. However, plasma cutting machines are expensive and necessitate specialized training in operation. Irrespective of the chosen method, it is crucial to prioritize safety when cutting stainless steel sheets. Always wear protective gear, such as safety glasses, gloves, and a dust mask, to safeguard against metal shards, sparks, and dust. Moreover, ensure that the sheet is securely clamped or supported to prevent any movement during the cutting process.
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300 Series Hot Rolled Stainless Steel NO.1 Finish
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 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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