• Hot Rolled Steel Unequal Angle Bar Many Sizes System 1
  • Hot Rolled Steel Unequal Angle Bar Many Sizes System 2
  • Hot Rolled Steel Unequal Angle Bar Many Sizes System 3
Hot Rolled Steel Unequal Angle Bar Many Sizes

Hot Rolled Steel Unequal Angle Bar Many Sizes

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Product Description:

OKorder is offering Angle Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

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Product Advantages:

OKorder's Angle Bar are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

 

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes



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

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

Images:

 


 

Q:Double angle steel rod in the corners of the roof steel why need to set the plate?
Pad is used to pad something to make it more convenient and comfortable things, commonly used in the examination to avoid paper directly on the table caused by writing difficulties of the board, are usually hard paper. In architecture, a plate member between the upper and lower two upper and lower two purlin Fang or architrave, thickness is usually a fight.
Q:What is the angle iron back machine?
In the structure of angle steel tower, a large number of iron fittings are used. In order to make the connection tight, it is necessary to shovel or clean the angle iron of the iron connecting piece, and the NC angle steel back shovel is just for the purpose of cleaning the angle iron. For more detailed information, you can look at the super CNC website, they are professional manufacturers.
Q:Are steel angles resistant to impact?
Steel angles are known for their exceptional strength and durability, which makes them highly resistant to impact. Due to their structural design and composition, steel angles can withstand significant forces without deforming or breaking. This resistance to impact is attributed to the hardness and toughness of steel, allowing it to absorb and dissipate energy from external forces. Additionally, steel angles can be further reinforced or coated to enhance their impact resistance, making them a popular choice in various applications such as construction, automotive manufacturing, and industrial machinery. However, it is essential to note that the impact resistance of steel angles can vary depending on factors such as the specific grade of steel used, the angle's dimensions, and the manner in which it is installed or utilized.
Q:Can steel angles be used in the construction of pedestrian bridges?
Yes, steel angles can be used in the construction of pedestrian bridges. Steel angles are a commonly used structural element in construction due to their strength, durability, and ability to support heavy loads. They provide stability and structural integrity to the bridge, making them suitable for constructing pedestrian bridges.
Q:How do you design connections for steel angles to steel beams?
Designing connections between steel angles and steel beams requires careful consideration and a step-by-step approach. Here is a general overview of the process: 1. Load determination: The first step involves identifying the loads that will impact the connection. These include vertical and horizontal loads, as well as any moments applied. These loads are crucial in determining the required strength of the connection. 2. Selection of appropriate materials: Based on the loads and design criteria, suitable steel angles and beams must be chosen for the connection. Factors such as material grade, size, and shape should be taken into account. 3. Connection analysis: The connection is analyzed to determine the necessary strength. This involves calculating shear, moment, and axial forces that will act on the connection. Structural analysis methods are employed, considering both service loads and ultimate strength requirements. 4. Connection type determination: Once the analysis is complete, the appropriate connection type is selected. Common options include bolted, welded, or a combination of both. Factors such as available space, ease of construction, and structural requirements are considered. 5. Connection design: The connection is designed to meet the required strength and performance criteria. This includes determining the number, size, and layout of bolts or welds, as well as any additional reinforcement or stiffeners that may be necessary. Shear, moment, and axial force resistance, along with adherence to design codes and standards, are considered. 6. Detailing and fabrication: Detailed drawings and specifications, including dimensions, tolerances, and material specifications, are provided for the connection. Coordination with fabricators and contractors ensures accurate fabrication and installation. 7. Quality control and inspection: Throughout fabrication and construction, quality control checks and inspections are conducted to ensure correct fabrication and installation of the connection. Visual inspections, non-destructive testing, and load testing, if required, are performed. Consulting with a structural engineer or experienced professional in steel connection design is essential to ensure the connection is designed safely and complies with applicable building codes and standards.
Q:Bearing capacity of angle steel and channel steel
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.Angle steel performance index: the performance test of angle iron is mainly tensile test and bending test. Indicators include yield point, tensile strength, elongation and bending compliance.
Q:Can steel angles be used for transportation infrastructure projects?
Yes, steel angles can be used for transportation infrastructure projects. Steel angles are commonly used in the construction industry for various applications, including transportation infrastructure projects such as bridges, highways, and railways. They provide structural support and stability to these structures, making them strong and durable. Steel angles are versatile and can be easily fabricated and installed, making them an ideal choice for transportation infrastructure projects where strength and reliability are crucial. Additionally, steel angles have high load-bearing capacity and resistance to environmental factors, ensuring the longevity and safety of the transportation infrastructure. Consequently, steel angles are widely utilized in transportation infrastructure projects worldwide.
Q:Are steel angles suitable for supporting countertops?
Yes, steel angles are suitable for supporting countertops. Steel angles are strong, durable, and can provide excellent support for countertops, making them a popular choice in many construction and kitchen design projects.
Q:How are steel angles protected against corrosion?
There are various techniques available to protect steel angles from corrosion. One commonly used method entails applying a protective coating. This can be accomplished by either painting the steel angles with a paint that resists corrosion or by employing galvanization, which involves immersing the steel angles in molten zinc to create a protective layer on the surface. Another approach to prevent corrosion in steel angles is the application of a corrosion inhibitor. This involves introducing chemicals or compounds to the steel angles that impede or decelerate the corrosion process. Additionally, conducting regular inspections and performing proper maintenance can aid in detecting and addressing any indications of corrosion before they result in significant damage.
Q:How do steel angles compare to other structural shapes like beams and channels?
Steel angles, beams, and channels are all structural shapes commonly used in construction and engineering projects. While each shape has its own unique characteristics and advantages, steel angles offer specific benefits that make them a popular choice. One key advantage of steel angles is their versatility. They can be used in a wide range of applications, including supporting heavy loads, bracing structures, and providing framework for various structures. Due to their L-shaped design, steel angles can easily be welded or bolted together to create larger structures or frameworks. Compared to steel beams, angles are typically more cost-effective. They require less material to manufacture, making them a more economical choice for projects with budget constraints. Additionally, steel angles are often lighter in weight compared to beams, which can be beneficial when considering transportation and installation costs. Steel channels, on the other hand, offer similar benefits to steel angles but have a different shape. Channels have a U-shaped design, which allows for increased stability and support. They are commonly used for applications where additional strength is required, such as in the construction of bridges, buildings, and machinery. While steel angles may not provide the same level of strength and load-bearing capacity as steel beams or channels, they are still a reliable choice for many structural applications. Their versatility, cost-effectiveness, and ease of installation make them a preferred option for a wide range of construction and engineering projects.

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