• Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality System 1
  • Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality System 2
  • Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality System 3
Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality

Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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1. Structure of Steel Square Shaped Straight Bars description:

Steel square shaped straight bar is a bar with square shaped cross-section. It is special case of equal sides. Before steel products are sold on the market, the steel must first be processed into more functional pieces. Raw steel cannot be of use while in its pure form, thus it has to be cast into shape. The freshly made steel, steel square shaped straight bar is still in the form of a metal bar or rectangle. Small sizes of steel square shaped straight bars are used in ship building.

 

2. Main Features of Steel Square Shaped Straight Bars:

• Grade: Q235

• Type: Mild carbon steel

• A quadrilateral with four equal sides and four right angles.

• Vibration: The stiffness and mass are chosen to prevent unacceptable vibrations, particularly in settings sensitive to vibrations, such as offices and libraries.

• Local yield: Caused by concentrated loads, such as at the beam's point of support.

 

3. Steel Square Shaped Straight Bars Images:

 

Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality

Steel Square Shaped Straight Bars with Sizes 5MM to 100MM High Quality

  

4. Steel Square Shaped Straight Bars Specification:

 

Mechanical Properties

Grade

Steel diametermm

≤16

16~40

40~60

60~100

Yield Point Δs/MPa

Q195

≥195

≥185

-

-

Q235

235

225

215

205

Tensile Strength

Q195

315~390

Q235

375~500

Elongation δ5%

Q195

≥33

≥32

-

-

Q235

26

25

24

23

 

5. FAQ

We have organized several common questions for our clients,may help you sincerely:

①What is the main material?

There are two types of Square Bar, one is hot rolled square bar and other one is cold drawn square bar. Our principal products is hot rolled square bar. We dedicate to products with material Q195 and Q235. We offer products with high quality and low price.

②How to inspect the quality?

We have a professional inspection group which belongs to our company. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③Is there any advantage about this kind of product?

Steel I beam bar IPE has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion, for which hollow structural sections are often preferred.

 

Q:How do you use a steel square to measure and mark 30-degree angles?
To use a steel square to measure and mark 30-degree angles, you will need to follow a few simple steps. First, locate the 45-degree angle on the steel square. This is the right-angle corner of the square. Next, find the 60-degree angle on the square. This is usually marked with a small notch or line. To measure a 30-degree angle, you will need to bisect the 60-degree angle. To do this, place the corner of the steel square at the vertex of the angle you want to measure, with the 45-degree angle facing towards you. Then, align the long edge of the square with one of the arms of the angle, ensuring that the corner of the square is still at the vertex. Now, rotate the square until the other long edge aligns with the other arm of the angle. The point where this second edge crosses the 60-degree angle is the 30-degree mark. Once you have identified the 30-degree mark, you can use a pencil or other marking tool to draw a line or make a mark at that point. This will give you an accurate measurement and mark for a 30-degree angle using a steel square.
Q:Can a steel square be used for checking the alignment of a planer table?
Yes, a steel square can be used for checking the alignment of a planer table.
Q:How do you use a steel square to measure and mark out rip cuts?
To use a steel square to measure and mark out rip cuts, follow these steps: 1. Place the square's long edge against the board's edge, ensuring it is flush and aligned. 2. Slide the square along the board until the desired rip width is aligned with the opposite edge. 3. Use a pencil to mark the board at the square's short edge, indicating the starting point of the rip cut. 4. Repeat the process along the length of the board, marking multiple points if necessary. 5. Connect the marked points with a straight line using a straightedge or by freehand if confident. 6. Double-check the measurements and lines before making any cuts to ensure accuracy.
Q:Can a steel square be used for window installation?
Yes, a steel square can be used for window installation. It can help with measuring and ensuring accurate angles and squareness during the installation process.
Q:What are the different ways to read measurements on a steel square?
There are several ways to read measurements on a steel square, depending on the type of steel square you are using. Here are some common methods: 1. Blade measurements: One side of a steel square's blade usually has a ruler-like scale marked in inches or centimeters. To read measurements, simply align the starting point of the measurement with the edge of the material you are working with and read the measurement directly from the scale. 2. Graduated scales: Some steel squares have additional graduated scales on the blade or the tongue. These scales can be used for more advanced measurements, such as finding angles or calculating rise and run. To read these measurements, align the desired point or angle with the corresponding scale and read the measurement. 3. Notches and holes: Steel squares often have notches or holes at specific intervals along the blade or tongue. These can be used for various purposes, such as marking or scribing lines. To read measurements from these notches or holes, align the desired point with the corresponding reference line or scale and read the measurement. 4. Combination squares: Combination squares have a movable blade or tongue that can be adjusted to different angles. These squares often have a protractor scale on the blade, allowing you to measure or set angles. To read measurements on a combination square, align the desired angle with the protractor scale and read the measurement. 5. Digital or electronic squares: Some modern steel squares come with digital or electronic displays that provide precise measurements. These squares often have sensors or probes that can be placed on the material to obtain accurate readings. To read measurements on a digital or electronic square, simply read the measurement displayed on the screen. It is important to familiarize yourself with the specific features and instructions of the steel square you are using, as different brands and models may have unique reading methods. Always refer to the manufacturer's instructions for accurate and reliable measurements.
Q:How do you use a steel square to find the length of a rafter?
To find the length of a rafter using a steel square, you can use the rafter tables printed on the square. These tables provide the length of the rafter based on the desired roof pitch and the run length. By aligning the appropriate measurements on the square, you can determine the length of the rafter accurately.
Q:How do you use a steel square to determine the angle of a roundover cut?
To use a steel square to determine the angle of a roundover cut, you can place the square against the edge of the material with one leg against the flat surface and the other leg extending over the curved edge. By aligning the square's straight edge parallel to the flat surface, you can then read the angle measurement on the square's scale, which will indicate the angle of the roundover cut.
Q:How do you use a steel square to measure and mark compound angles?
To use a steel square to measure and mark compound angles, you need to follow these steps: 1. Set the steel square on the workpiece, aligning the long edge with the reference edge or surface. 2. Adjust the square to the desired angle by pivoting it around the reference edge. Ensure that both the blade and tongue of the square are parallel to the corresponding angled surfaces you want to measure or mark. 3. Once the square is set, use a pencil or marking tool to trace along the edges of the blade and tongue, marking the compound angle on the workpiece. 4. If you need to transfer the compound angle to another piece, repeat the above steps using the marked workpiece as the new reference edge. By carefully aligning and adjusting the steel square, you can accurately measure and mark compound angles on various woodworking or metalworking projects.
Q:Can a steel square be used for deck stair layout and construction?
Yes, a steel square can definitely be used for deck stair layout and construction. Steel squares are versatile tools that can be used to accurately measure and mark angles, lengths, and dimensions, making them suitable for laying out and constructing deck stairs. They provide precise measurements and angles, ensuring that the stairs are built correctly and safely.
Q:How do you use a steel square to find roof pitch?
To use a steel square to find roof pitch, you will need to follow a few simple steps. First, ensure that your steel square is properly calibrated and in good condition. Next, position the square on the roof in a way that the long edge of the square is aligned with the bottom edge of the roof. Make sure the square is level and firmly in place. Once the square is in position, use a level to ensure that the square is perfectly horizontal. This will help you get accurate measurements. Now, look at the markings on the square. On one of the arms of the square, you will find a pitch scale that represents the roof pitch in inches per foot or degrees. Align the scale on the square with the bottom edge of the roof and read the corresponding pitch measurement on the scale. This measurement will indicate the steepness of the roof pitch. Remember that the measurements on the steel square are standardized, so you can easily compare them to building codes or other references to determine if the roof pitch is within acceptable limits. Using a steel square is a simple and reliable method to find the roof pitch, allowing you to accurately assess the slope of the roof and make informed decisions when it comes to repairs or construction projects.

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