Steel Square Bar with Length of 6M, 8M and 12M

Steel Square Bar with Length of 6M, 8M and 12M

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1000 m.t./month

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1. Structure of Steel Square Bar with Length of 6M, 8M and 12M Description:

Steel square bar with length of 6M, 8M and 12M 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 bar with length of 6M, 8M and 12M is still in the form of a metal bar or rectangle. Small sizes of steel square bar with length of 6M, 8M and 12M are used in ship building.

2. Main Features of Steel Square Bar with Length of 6M, 8M and 12M :

• 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 Bar with Length of 6M, 8M and 12M Images:

Steel Square Bar with Length of 6M, 8M and 12M

4. Steel Square Bar with Length of 6M, 8M and 12M Specification:

Mechanical Properties	Grade	Steel diameter（mm）
Mechanical Properties	Grade	≤16	16~40	40~60	60~100
Yield Point Δs/MPa	Q195	≥195	≥185	-	-
Yield Point Δs/MPa	Q235	235	225	215	205
Tensile Strength	Q195	315~390
Tensile Strength	Q235	375~500
Elongation δ5%	Q195	≥33	≥32	-	-
Elongation δ5%	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: Can a steel square be used for checking the plumbness of a post hole?: Yes, a steel square can be used for checking the plumbness of a post hole. A steel square is a versatile tool that is commonly used in woodworking and construction. It has a 90-degree angle that can be aligned with the sides of the post hole to check for plumbness. By placing the steel square against the sides of the hole, one can determine if the walls are straight and vertical. If the steel square does not align properly, adjustments can be made to ensure the post is set in a plumb position. However, it's important to note that while a steel square can be helpful for initial checking, a more accurate measurement can be obtained by using a plumb bob or a level to ensure the post is perfectly vertical.

Q: How do you use a steel square to measure and mark 135-degree angles?: To use a steel square to measure and mark a 135-degree angle, you will need to follow these steps: 1. Begin by aligning the long edge of the steel square along the baseline or edge of the material you are working on. 2. Locate the 45-degree angle marking on the steel square. This marking is usually found at the corner where the two sides of the square intersect. 3. Place the corner of the steel square at the starting point of the angle you want to measure and mark. 4. Rotate the steel square until the 45-degree angle marking aligns with the baseline or edge of the material. 5. Once the 45-degree angle marking is aligned, continue rotating the steel square further until the desired 135-degree angle is achieved. 6. Hold the steel square in place and use a pencil or marking tool to make a mark along the long edge of the square, indicating the 135-degree angle. 7. Finally, remove the steel square and connect the mark you made with the starting point to create the 135-degree angle. By following these steps, you can effectively use a steel square to measure and mark a 135-degree angle with precision and accuracy.

Q: How is a steel square different from a framing square?: A steel square and a framing square are both versatile tools used in carpentry and construction, but they have different designs and purposes. A steel square, also known as a rafter square or carpenter's square, is a small, handheld tool typically made of steel. It consists of two arms, a shorter one called the tongue and a longer one called the blade, meeting at a right angle. The blade usually has scales and markings to measure angles and lengths. Steel squares are primarily used for measuring and marking right angles, determining the squareness of corners, and laying out or checking angles for cuts. They are commonly used in tasks that require precision, such as framing, roofing, and stair construction. On the other hand, a framing square, also called a carpenter's square, is a larger tool typically made of aluminum or steel. It consists of a long arm called the blade and a shorter arm called the tongue, joined together at a right angle. The blade is wider and often has multiple scales and markings for measuring different angles, lengths, and cuts. Framing squares are primarily used in rough carpentry and framing applications, such as laying out and marking rafters, stairs, or walls. They are essential for ensuring accurate and consistent measurements and cuts in larger-scale construction projects. In summary, while both a steel square and a framing square are useful tools in carpentry and construction, they differ in size, design, and purpose. A steel square is smaller, handheld, and primarily used for measuring and marking right angles, while a framing square is larger, often with multiple scales, and used in rough carpentry tasks to ensure precise measurements and cuts.

Q: How do you use a steel square to check the flatness of a surface?: In order to check the flatness of a surface using a steel square, it is important to have a reliable and accurate steel square. This tool consists of a ruler-like blade and a perpendicular handle. Here is a step-by-step guide on how to proceed: 1. Make sure that both the surface you wish to check and the steel square are clean and free from any debris or dirt that could impact the accuracy of the measurement. 2. Position the steel square on the surface you want to check, ensuring that one edge of the square is aligned with the surface. 3. Examine the contact between the blade of the steel square and the surface. If the entire length of the blade is in contact with the surface without any gaps or daylight visible, it indicates that the surface is flat. 4. Move the steel square along different areas of the surface, examining for any inconsistencies. If you notice any gaps or daylight between the blade and the surface, it suggests that the surface is not flat in that specific area. 5. Pay attention to the gaps or daylight that you observe. If the gaps are consistently the same size, it may indicate that the surface has a slight bow or warp. However, if the gaps vary in size, it could suggest a more significant irregularity or unevenness in the surface. 6. Take note of any areas where the surface is not flat. This information can be useful in determining the extent of the flatness issue and planning any necessary corrective measures. Keep in mind that using a steel square is not a foolproof method for measuring flatness, especially for large surfaces. It is more suitable for smaller projects or initial assessments. For more precise measurements, specialized tools such as straight edges or laser levels may be required.

Q: Can a steel square be used for countertop installation?: Yes, a steel square can be used for countertop installation. It can be used to ensure accurate measurements and right angles during the installation process.

Q: What are some common uses for a steel square in roofing?: A steel square is commonly used in roofing for tasks such as measuring and marking angles, cutting straight lines, checking for squareness, and laying out roof rafters and trusses accurately.

Q: Can a steel square be used for gazebo post layout and installation?: Indeed, gazebo post layout and installation can benefit greatly from the utilization of a steel square. A steel square, commonly referred to as a framing square or carpenter's square, is a versatile tool frequently employed in the domains of construction and woodworking. Comprised of a lengthy blade and a shorter tongue that intersect at a 90-degree angle, this tool enables precise measurements and layout. When it comes to gazebo post layout and installation, the value of a steel square cannot be overstated. It facilitates the determination of accurate angles and measurements required for the positioning of the posts, ensuring their proper alignment and levelness. To employ a steel square for gazebo post layout, one can utilize it to mark the corners and angles where the posts ought to be placed. By aligning either the blade or the tongue of the square with the edges of the gazebo base or the desired location of the posts, one can guarantee precise measurements and angles. Additionally, during the installation process, a steel square proves to be quite useful for verifying the plumbness and levelness of the posts. By positioning the square against the sides of the posts, one can ascertain whether they are perfectly vertical or if adjustments need to be made. In conclusion, a steel square is undeniably suitable for gazebo post layout and installation. Its versatility and accuracy render it an invaluable tool for ensuring the accurate positioning and levelness of the posts.

Q: How do you use a steel square to find the length of a diagonal?: To find the length of a diagonal using a steel square, you can use the Pythagorean theorem. Place the steel square with one side along the horizontal line and another side along the vertical line. Measure the lengths of these two sides. Then, square both lengths, add them together, and take the square root of the sum. The result will give you the length of the diagonal.