201/304/316/304L/316L/309S/310S/430 stainless steel

201/304/316/304L/316L/309S/310S/430 stainless steel System 1

201/304/316/304L/316L/309S/310S/430 stainless steel

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 150000 m.t./month

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Stainless Steel Sheet

Quick Details:

Specifications of Stainless Steel Sheets:

1. Material: 200series&300series&400series

2. Standard: JIS, AISI, ASTM, GB, DIN, EN

3. Thickness: 0.3-100mm or as customer’s requirement

4. Width: 1500-2200mm or as customer’s requirement

5. Length: 1000-6000mm or as customer’s requirement

6. Surface: 2B, BA, No.1, etc

7. Technical processing: Hot Rolled/Cold Rolled

8. Decorative:

Mirror, No.4, HL NSP, Bead Blast, Vibration,

HL Gold, Mirror Gold, Vibration Gold NSP,

No4 Copper NSP, Mirror Copper, Bead Copper,

HL Brass, Mirror Brass, Bead Brass,

HL Black, Mirror Black, Bead Black NSP,

HL Bronz, Mirror Bronze, Vibration Bronze,

Mirror Etched, HL Etched Copper, Mirror Black Etched, Mirror Etched Gold.

Features of 304 Stainless Steel Sheet/pipe/bar:

Accurate dimension

Minimum maintenance

Excellent service life

Non Corrosive

Heat Resistant

chemical composition

C: ≤ 0.08 Mn: ≤ 2.00 Si: ≤ 1.50 Cr: 24.0 ~ 26.0 Ni : 19.0 ~ 22.0 P: ≤ 0.045 S: ≤ 0.03

Article	SS 201/304/316/304L/316L/309S/310S/430 stainless steel
specification	T(0.3-3mm)W(30-3000mm)sheet
Surface	2B
type	Sheet
Standard	ASTM JIS EN GB
Usage	construction field, ships building industry, petroleum, chemical industries, war and electricity industries, food processing and medical industry, boiler heat Exchanger, machinery and hardware fields
Parking	Standard export packing or according to your requirements/customized packing
Payment	T/T, L/C at sight,Western Union,DP

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Q:What are the physical properties of stainless steel bars?: Stainless steel bars are highly sought after in various industries due to their distinct physical properties. Firstly, their strength-to-weight ratio is exceptional, as they are both durable and lightweight. This enables them to withstand heavy loads without deforming, making them suitable for structural purposes. Another important property is their resistance to corrosion. Stainless steel bars contain chromium, which forms a protective oxide layer on the material's surface, preventing rust and corrosion. This resistance to moisture, chemicals, and environmental factors makes them ideal for use in harsh or corrosive environments. Additionally, stainless steel bars exhibit excellent heat resistance, maintaining their strength and structural integrity even at high temperatures. This is particularly important in applications such as industrial furnaces and automotive components. Furthermore, stainless steel bars are easily shaped and formed due to their excellent machinability. This versatility allows for various fabrication processes such as cutting, welding, and shaping, making them adaptable to different sizes and configurations. Lastly, stainless steel bars have an attractive appearance and a smooth surface finish. This aesthetic quality makes them suitable for decorative purposes in architectural design, interior decoration, and jewelry making. In conclusion, the physical properties of stainless steel bars, including their high strength-to-weight ratio, corrosion resistance, heat resistance, excellent machinability, and attractive appearance, make them highly desirable in industries such as construction, manufacturing, automotive, and design.

Q:Are stainless steel bars suitable for high-pressure environments?: Yes, stainless steel bars are suitable for high-pressure environments due to their excellent strength, corrosion resistance, and ability to withstand extreme temperatures and pressures.

Q:How do you store stainless steel bars to prevent corrosion?: To prevent corrosion and maintain the quality of stainless steel bars, proper storage is crucial. Here are some key steps to follow: 1. Keep the bars in a clean and dry environment: Moisture and dirt can accelerate the corrosion process. Store the stainless steel bars in a clean and dry area, away from any potential sources of moisture or humidity. Avoid storing them directly on the floor or near open windows or doors. 2. Use protective covers or wraps: To protect the stainless steel bars from dust, dirt, and potential chemical reactions, consider covering them with protective wraps or covers. This will act as a barrier and minimize the risk of corrosion. 3. Avoid contact with other metals: Stainless steel can undergo galvanic corrosion when it comes into contact with certain other metals. Prevent this by storing stainless steel bars separately from any other metals, especially those with different compositions or higher corrosion potentials. 4. Minimize exposure to chemicals: Stainless steel is generally resistant to many chemicals, but certain substances can cause corrosion. Keep the bars away from direct contact with chemicals such as acids, alkalis, and chlorides. If stored near chemicals, ensure proper ventilation and implement effective containment measures. 5. Maintain proper ventilation: Adequate airflow can prevent the buildup of moisture and humidity, reducing the chances of corrosion. If your storage area lacks natural ventilation, consider using fans or dehumidifiers to maintain a dry environment. 6. Regularly inspect and clean the storage area: Periodically inspect the storage area for any signs of leaks, moisture, or potential sources of corrosion. Keep the area clean, removing any debris or dust that may accumulate over time. By following these precautions and best practices, you can effectively store stainless steel bars to prevent corrosion and ensure their long-term durability and quality.

Q:Can stainless steel bars be used in agricultural equipment manufacturing?: Yes, stainless steel bars can be used in agricultural equipment manufacturing. Stainless steel is a durable and corrosion-resistant material, making it suitable for various applications in the agricultural industry. It offers high strength, good mechanical properties, and resistance to rust and corrosion, making it ideal for manufacturing equipment that can withstand harsh agricultural environments and operations.

Q:Can stainless steel bars be powder coated?: Yes, stainless steel bars can be powder coated. Powder coating is a popular finishing technique used to enhance the appearance and durability of various metal surfaces, including stainless steel.

Q:Are stainless steel bars suitable for the automotive industry?: Yes, stainless steel bars are suitable for the automotive industry. Stainless steel is a versatile and reliable material that offers numerous benefits for automotive applications. It is known for its exceptional strength, durability, and resistance to corrosion, making it an ideal choice for parts and components that need to withstand harsh environments and challenging conditions. Stainless steel bars are commonly used in the automotive industry for various applications, including the manufacturing of exhaust systems, suspension components, engine parts, and body panels. The high strength-to-weight ratio of stainless steel allows for the production of lightweight yet sturdy components, improving fuel efficiency and overall performance of vehicles. Additionally, stainless steel's resistance to corrosion is crucial in the automotive industry where vehicles are exposed to moisture, chemicals, and other corrosive elements. This property ensures the longevity and reliability of automotive parts, reducing maintenance and replacement costs. Furthermore, stainless steel bars can be easily machined and formed into complex shapes, providing design flexibility and enabling manufacturers to create innovative automotive components. The material is also highly recyclable, aligning with the growing emphasis on sustainability and environmental consciousness in the automotive industry. In summary, stainless steel bars are well-suited for the automotive industry due to their strength, durability, corrosion resistance, design flexibility, and recyclability. They are widely used in various automotive applications, contributing to the production of high-quality and reliable vehicles.

Q:What is the difference between cold drawn and peeled stainless steel bars?: Both cold drawn and peeled stainless steel bars are popular for various applications, but they differ significantly in terms of how they are manufactured and the properties they possess. To produce cold drawn stainless steel bars, the raw material is pulled through a series of dies at room temperature. This process enhances the steel's mechanical properties, including its tensile strength and hardness. It also improves the surface finish and dimensional accuracy, resulting in a smooth and shiny appearance. Cold drawn bars are ideal for applications where aesthetics play a crucial role. Furthermore, they exhibit closer dimensional tolerances and a more uniform microstructure compared to other manufacturing methods. On the contrary, peeled stainless steel bars are manufactured by removing the outer layer of the bar through a peeling process typically conducted at high temperatures. This process eliminates any imperfections or surface defects, resulting in a smooth and clean surface finish. Peeling also enhances the straightness and roundness of the bar, making it suitable for applications where precise dimensions and alignment are crucial. However, the peeling process does not significantly impact the steel's mechanical properties, meaning that peeled bars may possess similar properties to the original material. In summary, the primary distinction between cold drawn and peeled stainless steel bars lies in their manufacturing processes and resulting properties. Cold drawn bars undergo a cold drawing process to enhance mechanical properties and surface finish, while peeled bars undergo a peeling process to improve surface quality and dimensional accuracy. Thus, the selection between the two options depends on the specific requirements of the application, such as the desired mechanical properties, surface finish, and dimensional tolerances.

Q:What is the maximum temperature stainless steel bars can withstand?: The maximum temperature that stainless steel bars can withstand depends on the specific grade of stainless steel being used. Generally, stainless steel has excellent resistance to high temperatures, making it suitable for a wide range of applications. The most common stainless steel grades, such as 304 and 316, can typically withstand temperatures up to 1500°F (815°C) before their mechanical properties start to degrade. However, there are also specialized high-temperature stainless steels, such as 309 and 310, which can withstand even higher temperatures, reaching up to 2100°F (1150°C). It is important to consult the manufacturer's specifications or seek professional advice to determine the maximum temperature limits for specific stainless steel grades and bar sizes, as they can vary depending on the composition and manufacturing processes.

Q:Can stainless steel bars be stamped or pressed?: Stainless steel bars possess the capability of being stamped or pressed. Due to its remarkable strength and durability, stainless steel proves to be a versatile material suitable for various fabrication processes, including stamping and pressing. These processes involve the application of force to shape the metal into desired forms, such as creating patterns, logos, or textures on the surface of stainless steel bars. Industries like automotive, aerospace, construction, and manufacturing commonly utilize stamping and pressing techniques to produce precise and high-quality stainless steel components. Nonetheless, it is vital to consider the specific grade and thickness of the stainless steel, as certain variations may display more suitability for stamping or pressing. Furthermore, it is crucial to employ appropriate equipment and techniques to ensure accurate and consistent results, while minimizing the potential for any damage to the stainless steel bars.

Q:What are the different heat treatment methods for stainless steel bars?: Depending on the desired properties and application requirements, stainless steel bars can undergo various heat treatment methods. Some of the commonly used methods are: 1. Annealing: Stainless steel bars are heated to a specific temperature and then slowly cooled to relieve internal stresses, improve ductility, and restore mechanical properties. 2. Quenching and tempering: This two-step process involves heating the bars to a high temperature and rapidly cooling them in a quenching medium like oil or water. This step hardens the material, making it stronger and more wear-resistant. The bars are then reheated to a lower temperature to reduce brittleness and improve toughness. 3. Solution treatment: Stainless steel bars are heated to a high temperature and held at that temperature for a specific period. This dissolves carbides and other precipitates, resulting in improved corrosion resistance and enhanced mechanical properties. 4. Aging: Typically used for precipitation-hardening stainless steels, this method involves heating the bars to a specific temperature and holding them there for an extended period. Fine particles precipitate within the material, increasing its strength and hardness. 5. Stress relieving: This method minimizes residual stresses in the stainless steel bars by heating them to a specific temperature and slowly cooling them. It reduces the risk of distortion or cracking during subsequent machining or forming operations. These heat treatment methods can be combined or modified to achieve specific properties required for different applications. It is crucial to consult material experts and adhere to industry standards and guidelines to ensure appropriate heat treatment for stainless steel bars.

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