• Stainless Steel Angles SS200,300,400 Series System 1
  • Stainless Steel Angles SS200,300,400 Series System 2
  • Stainless Steel Angles SS200,300,400 Series System 3
Stainless Steel Angles SS200,300,400 Series

Stainless Steel Angles SS200,300,400 Series

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
2000 Tons Per Month m.t./month

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Stainless Steel Angles  

 

 

1.Grade: SS200,300,400 series

 

2.Size: 25×25×3 mm-100×100×10mm

3.Process: HRAP

 

4. Length: 2-6m

 

5. Shape: Equal

 

6. Delivery: within 20 days

 

7. MOQ: 1 ton

 

8. Certificate: ISO 9001:2008, SGS

 

9. Package:Standard Export Packing, or put into wooden boxes according to your  

  requirement

 

10. Application: Construction, Marine, Industry and so on 

 

Name

Stainless Steel Angles

Standard

ASTM A554, A312, A249, A269 and A270

Material Grade

304,316,201,202, 316L,430

Length

6m or as customers' request

 

Tolerance

a) thickness: +/-0. 15mm 

 

b) Length:+/-4. 5mm - 0mm 

Surface

180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish)

400G, 500G, 600G or 800G Mirror finish

Application

Decoration construction, upholstery, industry instruments

Test

Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT

 

Chemical Composition 

of Material

 

Composition

 

   Material

201

202

304

316L

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

Ni

3.5-5.5

4-6

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 

 

Mechanical Property

Material Item    

201

202

304

316L

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

Stainless Steel Angles   Stainless Steel Angles

Q:Are stainless steel angles suitable for the production of storage racks?
Yes, stainless steel angles are suitable for the production of storage racks. Stainless steel is known for its durability, corrosion resistance, and strength, making it an excellent choice for storage racks that need to withstand heavy loads and environmental conditions. Additionally, stainless steel angles provide structural support and can be easily welded or bolted together to create sturdy storage rack systems.
Q:What are the toughness properties of stainless steel angles?
Stainless steel angles are known for their exceptional toughness, which is a result of their unique composition and manufacturing process. The presence of chromium plays a significant role in enhancing their toughness as it forms a protective passive layer on the steel's surface, preventing corrosion and increasing durability. In addition to their toughness, stainless steel angles exhibit remarkable strength, enabling them to withstand heavy loads and impacts without fracturing or breaking. They possess high tensile strength, allowing them to resist pulling forces, and high yield strength, enabling them to endure bending or deformation without sustaining permanent damage. Moreover, stainless steel angles possess excellent impact resistance, efficiently absorbing and distributing energy to minimize the risk of fractures or cracks. This quality is particularly crucial in applications where the angles are exposed to dynamic loads or vibrations. Another aspect of their toughness lies in their ability to withstand extreme temperatures without compromising their strength and toughness. This makes stainless steel angles suitable for a wide range of industrial and structural applications, even in environments with fluctuating temperatures. To summarize, stainless steel angles possess outstanding toughness due to their corrosion resistance, high strength, impact resistance, and resistance to temperature extremes. These qualities make them a reliable and durable choice for various applications, including construction, manufacturing, and engineering projects.
Q:What is the difference between 321 and 316 stainless steel angles?
The main difference between 321 and 316 stainless steel angles lies in their chemical composition and mechanical properties. 321 stainless steel is a stabilized version of 304 stainless steel, containing titanium as a stabilizing element. This addition helps to prevent the material from sensitization, which is a process that occurs when stainless steel is exposed to high temperatures for extended periods of time, causing it to become susceptible to corrosion. As a result, 321 stainless steel angles are often used in high-temperature applications, such as in exhaust systems or furnace parts. On the other hand, 316 stainless steel angles are part of the austenitic family of stainless steels and are known for their excellent corrosion resistance properties. They contain higher amounts of molybdenum than 321 stainless steel, which enhances their resistance to pitting and crevice corrosion in chloride environments. Due to this superior corrosion resistance, 316 stainless steel angles are commonly used in marine and coastal applications where exposure to saltwater is a concern. In terms of mechanical properties, 321 stainless steel angles exhibit good formability and weldability, similar to 304 stainless steel. They have a higher strength and hardness compared to 316 stainless steel angles, making them suitable for structural applications that require increased durability. In summary, while both 321 and 316 stainless steel angles are corrosion-resistant alloys, 321 stainless steel is specifically designed for high-temperature environments and is more resistant to sensitization, while 316 stainless steel offers superior corrosion resistance in chloride environments. The choice between the two will depend on the specific application requirements and the level of corrosion resistance needed.
Q:What is the standard thickness of stainless steel angles?
The standard thickness of stainless steel angles can vary depending on the specific application and industry requirements. However, in general, stainless steel angles are available in standard thicknesses ranging from 1/8 inch to 1 inch. The choice of thickness is typically determined by factors such as the load-bearing capacity, structural stability, and the specific use of the angles. It is important to consult the relevant industry standards or specifications, as well as any engineering or design requirements, to determine the appropriate thickness for a given stainless steel angle.
Q:What are the vibration resistance properties of stainless steel angles?
Stainless steel angles have excellent vibration resistance properties due to their inherent material characteristics. The high strength and rigidity of stainless steel make it highly resistant to vibrations and mechanical stresses. Stainless steel angles are manufactured using a process called hot rolling, which further enhances their resistance to vibrations. The unique composition of stainless steel, primarily consisting of iron, chromium, and nickel, provides it with exceptional durability and stability. The presence of chromium forms a protective oxide layer on the surface of the stainless steel, which acts as a barrier against corrosion and enhances its resistance to vibrations. Stainless steel angles also possess a high fatigue strength, allowing them to withstand repeated vibrations over an extended period without experiencing deformation or failure. This makes stainless steel angles suitable for applications in environments with constant vibrations, such as industrial machinery, construction equipment, and automotive components. Furthermore, stainless steel angles have a low thermal expansion coefficient, meaning they do not significantly expand or contract with temperature changes. This property further contributes to their vibration resistance as it helps maintain their structural integrity under varying conditions. Overall, stainless steel angles offer excellent vibration resistance properties, making them a preferred choice for various applications that require stability, durability, and resistance to mechanical stresses.
Q:How do you measure the thickness of a stainless steel angle?
To measure the thickness of a stainless steel angle, you would typically use a caliper or a micrometer. These tools are specifically designed to measure the thickness of various materials with precision. To begin, make sure that the stainless steel angle you are measuring is clean and free from any debris or contaminants. Place the angle on a flat surface and ensure that it is stable and not wobbling. Next, adjust the caliper or micrometer to the appropriate measurement range. If using a caliper, open the jaws wide enough to fit around the thickness of the stainless steel angle. If using a micrometer, set the thimble to zero or the starting position. With the caliper or micrometer ready, gently close the jaws or anvils around the stainless steel angle, making sure to apply even pressure. Take care not to deform or damage the angle during the measurement process. Once the jaws or anvils are securely around the angle, lock the caliper or micrometer in place. Read the measurement displayed on the tool's scale or digital display. This measurement represents the thickness of the stainless steel angle in the unit of measurement chosen on the tool. If you require a more accurate measurement, you can repeat the process multiple times and calculate an average thickness. Remember to record your measurement(s) for future reference or documentation purposes. It is important to note that the accuracy of the measurement depends on the quality and precision of the caliper or micrometer being used. Regular calibration and maintenance of these tools are essential to ensure accurate measurements.
Q:How do I clean and maintain stainless steel angles?
Cleaning and maintaining stainless steel angles is relatively easy and requires minimal effort. Here are some steps to follow: 1. Start by removing any loose dirt or debris on the surface of the stainless steel angle. This can be done by using a soft cloth or a brush. 2. Next, prepare a cleaning solution by mixing mild dish soap or a stainless steel cleaner with warm water. Avoid using abrasive cleaners or scrub brushes as they can damage the surface of the stainless steel. 3. Dip a soft cloth or sponge into the cleaning solution and gently wipe down the stainless steel angle, following the grain of the metal. This will help to remove any stains or smudges. 4. For stubborn stains or fingerprints, you can use a non-abrasive stainless steel cleaner. Apply the cleaner directly to the cloth or sponge and gently rub it on the affected area. Rinse the area thoroughly with clean water to remove any residue. 5. After cleaning, it is important to dry the stainless steel angle to prevent water spots or stains. Use a clean, dry cloth or towel to wipe away any excess moisture. 6. To maintain the shine and appearance of the stainless steel angle, you can apply a stainless steel polish or a small amount of mineral oil to a soft cloth and buff the surface. This will help to prevent fingerprints and give the stainless steel a polished look. 7. Avoid using harsh chemicals or abrasive materials when cleaning stainless steel angles, as they can cause damage to the surface. Additionally, do not use steel wool or abrasive pads, as they can scratch the stainless steel. By following these steps, you can effectively clean and maintain stainless steel angles, keeping them looking shiny and new for years to come.
Q:What is the difference between hot rolled and cold rolled stainless steel angles?
The production process and resulting properties distinguish hot rolled stainless steel angles from cold rolled ones. Hot rolled angles are created by heating a steel billet or ingot above its recrystallization temperature and shaping it into the desired angle. This allows for a wider range of sizes and shapes, making them more versatile. The high temperature leads to a rougher surface and a scaled appearance, which may require additional treatments for aesthetics. On the other hand, cold rolled angles are produced by passing the hot rolled angles through rollers at room temperature. This results in a smoother surface and tighter dimensional tolerances. The cold rolling process also increases the strength and hardness of the angles, making them ideal for applications requiring precision and strength. In terms of properties, hot rolled angles have a larger grain structure due to the high temperature, leading to reduced corrosion resistance and mechanical properties compared to cold rolled angles. Cold rolled angles, on the other hand, have a finer grain structure, resulting in improved mechanical properties and better resistance to corrosion. To summarize, the differences between hot rolled and cold rolled stainless steel angles lie in the production process, surface finish, dimensional tolerances, strength, hardness, and corrosion resistance. The choice depends on the specific application requirements and desired properties.
Q:What are the advantages of using stainless steel angle?
There are several advantages of using stainless steel angle in various applications. Firstly, stainless steel is highly resistant to corrosion, making it ideal for use in environments where exposure to moisture, chemicals, or harsh weather conditions is a concern. This corrosion resistance helps to extend the lifespan of stainless steel angle, reducing the need for frequent replacements and saving on maintenance costs. Secondly, stainless steel angle offers excellent strength and durability. It has a high tensile strength, allowing it to withstand heavy loads and pressure. This makes it suitable for structural applications where strength and stability are paramount, such as in construction, industrial machinery, and transportation. Moreover, stainless steel angle has an attractive appearance, providing a polished and modern look to any project or application. Its sleek and shiny surface is easy to clean and maintain, making it a popular choice in industries that require hygienic conditions, such as food processing, pharmaceutical, and medical applications. Additionally, stainless steel angle is highly versatile and can be easily fabricated or modified to suit specific requirements. It can be welded, cut, bent, and formed into various shapes and sizes, allowing for a wide range of design possibilities. This versatility makes stainless steel angle suitable for a wide range of applications, including architectural projects, furniture manufacturing, and decorative purposes. Lastly, stainless steel is a sustainable and environmentally friendly material. It is fully recyclable, meaning it can be repurposed or reused without losing its properties. This reduces waste and contributes to a more sustainable and circular economy. Overall, the advantages of using stainless steel angle include corrosion resistance, high strength and durability, attractive appearance, versatility in fabrication, and sustainability. These qualities make stainless steel angle a reliable and cost-effective choice for a wide range of applications across various industries.
Q:What are the different surface treatments available for stainless steel angles?
Stainless steel angles offer a range of surface treatments, each with its own advantages and characteristics. 1. Polishing: By smoothing out any roughness or flaws, polishing gives stainless steel angles a sleek and glossy finish. This treatment is ideal for applications where visual appeal is important, like architectural or decorative projects. 2. Brushing: Using abrasive materials or brushes, brushing creates a textured pattern on the surface of stainless steel angles. This treatment adds a visually captivating and durable touch, often favored in industrial or modern designs. 3. Electropolishing: Through an electrochemical process, electropolishing removes a thin layer of material from stainless steel angles, resulting in a clean, smooth, and corrosion-resistant finish. This treatment enhances the steel's natural resistance to corrosion and eliminates surface imperfections. 4. Passivation: To eliminate iron contamination or embedded particles, passivation treats the surface of stainless steel angles with a chemical solution. This process restores the steel's corrosion resistance and forms a protective oxide layer, safeguarding it against further corrosion or oxidation. 5. Coating: Stainless steel angles can also be coated with various materials for added protection or altered appearance. Popular coating options include powder coating, which provides a durable and decorative finish, and PVD (Physical Vapor Deposition) coating, which creates a thin, hard, and decorative layer on the angle's surface. Choosing the right surface treatment for stainless steel angles depends on specific application requirements, such as aesthetics, corrosion resistance, and durability. It is crucial to consider the intended use and environment of the angles to select the most suitable surface treatment that meets desired performance and appearance goals.
Founded in 1990 and after more than ten years of expansion, our company has grown into a large modern manufacturer that integrates manufacture, production and marketing of stainless steel seamless steel pipes, with an area of 30000 square meters, register

1. Manufacturer Overview

Location Zhejiang, China
Year Established 2010
Annual Output Value above US$16 million
Main Markets East Asia, Middle East.
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage
No.of Employees in Trade Department above 10 people
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: about 30000 square meter
No. of Production Lines above 7
Contract Manufacturing OEM Service Offered
Product Price Range Average

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