201 Stainless Steel Tube

Product Name

201 Stainless Steel Tube

Type

J1, J3, J4, 201, 202

Characteristics

Bright surface, brushed or frosted, acid resistance and alkali resistance are important qualities to consider when choosing materials. These properties play a crucial role in determining the durability and longevity of the surface. Whether it's a countertop, a piece of furniture, or any other surface that is exposed to harsh chemicals, such as acids or alkalis, it is essential to select a material that can withstand the corrosive effects of these substances.
A bright surface adds a touch of elegance and sophistication to any space. It reflects light, creating a visually pleasing and inviting environment. On the other hand, a brushed or frosted surface can provide a unique texture and a more subdued aesthetic. It can hide fingerprints or smudges, making it a popular choice for high-traffic areas.
When it comes to acid resistance and alkali resistance, these properties determine how well a material can withstand the corrosive effects of acidic or alkaline substances. Acid resistance is particularly important in environments where there may be exposure to substances such as vinegar, lemon juice, or other acidic liquids. Alkali resistance is essential in settings where there is a likelihood of contact with substances like bleach or ammonia.
Materials such as stainless steel, porcelain, or certain types of glass are known for their excellent acid and alkali resistance. These materials are often used in kitchen countertops, laboratory surfaces, or industrial settings where exposure to corrosive substances is common. Additionally, they can be finished with a bright surface, brushed, or frosted, depending on the desired aesthetic.
In conclusion, when selecting materials for surfaces, it is crucial to consider factors such as acid resistance, alkali resistance, and the desired surface finish. These properties not only determine the longevity and durability of the surface but also contribute to the overall aesthetic of the space.

Use

Pipes are an essential component for various decoration projects, ranging from decorative pipes, industrial pipes, bathroom fixtures to products where pipes are required for fluid transportation. These pipes are extensively used in staircase, door and window guardrails, and other decoration projects to enhance the aesthetics and functionality of the structures. While some of these projects have low requirements for pipes, they are still an indispensable component.

Chemical Composition

(C) Carbon: ≤0.15; (Si) Silicon: ≤1.00; (Mn) Manganese: 5.5 to 7.50; (Cr) Chromium: 16.0~18.0; (N) Nitrogen: ≤0.25; (P) Phosphorus: ≤0.060; (S) Sulfur: ≤0.030; (Ni) Nickel: 3.5-5.5.
The composition of this material includes various elements, which play a crucial role in determining its properties. Let's delve into the specifics.
Firstly, we have Carbon, a key component present in the alloy at a maximum level of 0.15%. This low percentage ensures that the material remains strong and resistant to deformations.
Moving on, Silicone comes into play with a maximum limit of 1.00%. This element aids in enhancing the material's elasticity and overall strength.
Next up, we have Manganese, which adds strength and toughness to the material within the range of 5.5 to 7.50%.
Chromium, within the range of 16.0 to 18.0%, brings corrosion resistance to the alloy, making it suitable for applications in harsh environments.
Nitrogen, at a maximum level of 0.25%, contributes to the material's strength and ductility.
Phosphorus is present within a maximum limit of 0.060%, ensuring improved machinability and formability of the alloy.
Sulfur, present within a maximum limit of 0.030%, helps in enhancing the alloy's machinability but may slightly reduce its ductility.
Lastly, Nickel adds to the alloy's strength and toughness within the range of 3.5 to 5.5%, allowing it to withstand high temperatures and resist corrosion.
By carefully considering and controlling the composition of these elements, we can manufacture a material with excellent mechanical properties and resistance to various forms of degradation.

Specifications

ASTM A240/ ASME SA240

Thickness

0.5mm-100mm

Outer Diameter

，：10，25.4，38.1，50.8，100，250，300，350。
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Length

2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.

Surface

:
- Sand blast, hair line, mirror, etching, checkered, embossed, 2B, NO.1, NO.4, NO.8, BA, 8K, 2D are some of the available finishes for stainless steel.
- The available finishes for stainless steel include mirror, checkered, embossed, hair line, sand blast, brush, etching, 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, and more.
- If you are looking for different surface finishes for stainless steel, you can choose from options like embossed, hair line, sand blast, mirror, checkered, and etching.
- The finishes available for stainless steel range from sand blast, embossed, checkered, and hair line to mirror, etching, brush, 2B, 2D, BA, NO.1, NO.4, NO.8, and 8K.
- For stainless steel products, you have a variety of finishes to choose from, such as mirror, embossed, hair line, sand blast, checkered, brush, etching, 2B, 2D, BA, NO.1, NO.4, NO.8, and 8K.
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Finish

BA NO(8), SATIN (met with plastic coated), Hot rolled (HR), cold rolled tube (CR), 2B, 2D are all different types of finishes for metal tubes. The finish of a tube refers to its surface appearance and texture.
Hot rolled (HR) refers to a tube that has been heated to a high temperature and then rolled to achieve its final shape and dimensions. This process results in a rougher surface finish.
Cold rolled (CR) tube, on the other hand, undergoes a similar shaping process but is performed at room temperature. This produces a smoother surface finish compared to hot rolled tubes.
2B is a type of finish characterized by a semi-reflective, smooth surface. It is achieved through a cold rolling process followed by annealing and pickling.
2D refers to a dull, non-reflective finish obtained through cold rolling, annealing, and descaling.
BA NO(8) is a mirror-like finish that exhibits high reflectivity and shine. It is achieved through a series of grinding, buffing, and polishing processes.
SATIN finish is obtained by treating the tube surface with abrasive materials such as sandpaper or wire brushes. It results in a non-reflective, brushed texture.
Some finishes, such as SATIN, can be met with a plastic coating to provide additional protection and aesthetic appeal. This coating adds a layer of plastic material to the surface of the tube, enhancing its durability and appearance.
In summary, the various tube finishes mentioned provide different surface appearances and textures to meet specific requirements and aesthetic preferences in various industries.

Form

Round tube, square tube, rectangular tube, etc.

Tips

Feel free to reach out to us anytime if you require further details on the customization options available for stainless steel pipes. We are more than happy to assist you with any additional information you may need. Our team is readily available to address your inquiries.