Stainless Steel Hot Rolled Products Good Quality Made In China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Products Description for Stainless Steel Coils/Sheets:
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
Technical notes:
Surface 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. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
Features of Stainless Steel Coils
(1)Good ductility
(2)Good corrosion resistance
(3)Excellent abrasion resistance and fatigue strength
(4)Good weldability
(5)Oxidation resistant performance
(6)Excellent in high temperature
Detail picture for Stainless Steel Coils/Sheets
Our Service
1.High quanlity and reasonable price.
2.Customized on-demand.
3.Reasonable shipping and fast delivery.
4.Free sample.
FAQ for Stainless Steel Coils/Sheets:
Q:How to order?
A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.
1) Shipping information-company name, street address, phone number, fax number, destination sea port
2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)
3) Delivery time required
4) Forwarder's contact details if there's any in China
- Q: What are the different types of stainless steel sheet edges?
- Stainless steel sheets come in three main types of edges: mill edge, slit edge, and deburred edge. 1. The mill edge is the most common type and is produced during manufacturing. It has a rough, unfinished edge that is typically straight and perpendicular to the sheet's surface. It is suitable for applications where a smooth edge is not necessary. 2. Slit edge sheets are created by cutting large rolls of stainless steel into narrower widths. These edges are smoother and more precise compared to the mill edge. They are commonly used in applications that require a polished and precise edge, such as architectural finishes or fabrication processes. 3. A deburred edge is achieved by removing any sharp or rough edges from the stainless steel sheet. This is done to improve safety during handling or installation. Deburring can be done through grinding, sanding, or using specialized tools. The resulting edge is smooth and free from burrs or sharp protrusions. It's important to consider the specific application and requirements when choosing the edge type for a stainless steel sheet. Each type has its own advantages and limitations, and factors like aesthetics, functionality, and safety should be taken into account when selecting the appropriate edge for a project.
- Q: Can stainless steel sheets be recycled?
- Yes, stainless steel sheets can be recycled. Stainless steel is a highly recyclable material, and it can be melted down and reused to produce new stainless steel products. Recycling stainless steel not only conserves natural resources but also helps to reduce waste and minimize environmental impact.
- Q: How do you prevent intergranular corrosion on stainless steel sheets?
- Intergranular corrosion, which causes structural damage and reduced strength, occurs along the grain boundaries of stainless steel. To prevent this corrosion on stainless steel sheets, several steps can be taken: 1. Material Selection: To prevent intergranular corrosion, it is crucial to select the appropriate grade of stainless steel. Grades like 304L or 316L, which have low carbon content, are less susceptible to this type of corrosion due to their reduced sensitivity to sensitization. 2. Heat Treatment: One can heat treat stainless steel sheets to eliminate carbide precipitation, a common cause of intergranular corrosion. This process, known as solution annealing or sensitization heat treatment, involves heating the material to a specific temperature range and rapidly cooling it. This treatment ensures the formation of a consistent and corrosion-resistant microstructure. 3. Passivation: Passivation is a chemical process that removes contaminants and forms a protective oxide layer on the surface of stainless steel sheets. This layer acts as a barrier against corrosion and prevents intergranular attack. Typically, nitric acid or citric acid solutions are used for passivation. 4. Welding Techniques: Proper welding techniques should be employed when welding stainless steel sheets to minimize the risk of intergranular corrosion. This includes using low heat input, preventing excessive heat build-up, and using filler materials with low carbon content to prevent sensitization. 5. Avoiding Contamination: It is essential to protect stainless steel sheets from contamination by other metals, particularly those with higher galvanic potentials. Contact with carbon steel, for instance, can lead to galvanic corrosion and promote intergranular attack. Therefore, it is important to store and fabricate stainless steel sheets separately from other metals. 6. Regular Cleaning and Maintenance: Regularly cleaning and maintaining stainless steel sheets is vital to prevent the accumulation of corrosive substances or contaminants on the surface. Non-abrasive cleaners and proper cleaning methods should be used to avoid scratching the stainless steel, as scratches can create sites for corrosion initiation. By implementing these preventive measures, one can significantly reduce intergranular corrosion, ensuring the durability and performance of stainless steel sheets.
- Q: Are stainless steel sheets suitable for laser cutting?
- Indeed, laser cutting proves to be a suitable technique for cutting stainless steel sheets. By effortlessly penetrating the material, lasers facilitate the creation of precise and pristine cuts. The elevated heat resistance of stainless steel sheets further renders them ideal for laser cutting, as they endure the intense heat produced by the laser beam. Moreover, owing to their exceptional corrosion resistance, stainless steel sheets enjoy significant popularity across diverse industries. The utilization of laser cutting guarantees minimal distortion and eliminates any physical contact with the material, thereby yielding a finished product of superior quality.
- Q: Are stainless steel sheets resistant to oxidation?
- Yes, stainless steel sheets are resistant to oxidation. Stainless steel contains a minimum of 10.5% chromium, which forms a protective layer of chromium oxide on the surface when exposed to oxygen. This layer acts as a barrier, preventing oxygen from reaching the underlying steel and thus inhibiting oxidation. This corrosion-resistant property of stainless steel makes it an ideal choice for various applications where exposure to moisture or harsh environments is a concern. Additionally, stainless steel sheets can also contain other alloying elements such as nickel, molybdenum, and titanium, which further enhance their resistance to oxidation and corrosion.
- Q: What is the thickness range for stainless steel sheets?
- The thickness range for stainless steel sheets can vary, but it typically falls between 0.4mm to 6mm.
- Q: Can stainless steel sheets be used for elevator shafts?
- Yes, stainless steel sheets can be used for elevator shafts. Stainless steel is a popular choice for elevator shafts due to its durability, corrosion resistance, and aesthetic appeal. The use of stainless steel sheets for elevator shafts ensures a long-lasting and low-maintenance solution, as they are resistant to rust and corrosion caused by factors such as humidity, moisture, and chemicals. Additionally, stainless steel is strong and can withstand the weight and stress that elevator shafts may experience. The sleek and modern appearance of stainless steel also adds value to the overall design of the elevator shaft. Therefore, stainless steel sheets are a suitable and reliable material for constructing elevator shafts.
- Q: Can stainless steel sheets be used for aerospace fasteners?
- Yes, stainless steel sheets can be used for aerospace fasteners. Stainless steel is a popular choice for aerospace applications due to its excellent corrosion resistance, high strength, and durability. It can withstand extreme temperatures and environments, making it suitable for use in aircraft components that are exposed to challenging conditions. Stainless steel sheets can be fabricated into various shapes and sizes to serve as fasteners such as screws, bolts, and rivets, providing a reliable and secure connection in aerospace structures. Additionally, stainless steel's non-magnetic properties are advantageous for certain aerospace applications where magnetic interference needs to be minimized. Overall, stainless steel sheets are a reliable and widely used material for aerospace fasteners.
- Q: Can stainless steel sheets be used for storage racks?
- Indeed, storage racks can utilize stainless steel sheets. Stainless steel possesses durability and resistance to corrosion, rendering it exceptionally suitable for storage racks that may encounter moisture or other challenging circumstances. Stainless steel sheets can be manipulated into diverse sizes and shapes to accommodate various storage requirements, and they can withstand heavy loads without distorting or flexing. Moreover, stainless steel is effortless to cleanse and upholding its cleanliness, thus ensuring a sanitary storage ambiance. In conclusion, stainless steel sheets present a dependable option for storage racks within industries like food and beverage, pharmaceuticals, and warehouses.
- Q: Are stainless steel sheets resistant to acids?
- Yes, stainless steel sheets are resistant to acids. Stainless steel is known for its corrosion resistance, and this resistance extends to acids as well. The chromium content in stainless steel forms a protective layer, known as a passive film, that prevents the metal from reacting with acids. This passive film acts as a barrier, making stainless steel sheets highly resistant to a wide range of acids, including both organic and inorganic acids. However, it is important to note that the level of resistance can vary depending on the grade and composition of the stainless steel. Some grades, such as 304 and 316, are particularly resistant to acids, making them suitable for various applications in industries such as chemical processing, food processing, and pharmaceuticals. Nonetheless, even with their resistance to acids, stainless steel sheets may still be susceptible to certain aggressive acids or prolonged exposure to highly corrosive environments. Therefore, it is essential to consult with experts and choose the appropriate grade of stainless steel for specific acid-resistant applications.
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Stainless Steel Hot Rolled Products Good Quality Made In China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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