Steel Bar of Square Shape for Deformed Steel Bar Fabrication

Steel Bar of Square Shape for Deformed Steel Bar Fabrication System 1

Steel Bar of Square Shape for Deformed Steel Bar Fabrication

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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 Bar of Square Shape Description:

Steel bar of square shape 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 bar of square shape is still in the form of a metal bar or rectangle. Small sizes of steel bar of square shape are used in ship building.

2. Main Features of Steel Bar of Square Shape:

• 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 Bar of Square Shape Images:

Steel Bar of Square Shape for Deformed Steel Bar Fabrication

4. Square Bars with Firm Sides 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: How do you use a steel square for creating accurate rabbet cuts?: For achieving precise rabbet cuts, the following steps should be followed while utilizing a steel square: 1. Begin by measuring and marking the dimensions of the desired rabbet cut on the wooden surface, which includes both the width and depth of the rabbet. 2. Align one side of the steel square with the wooden edge, ensuring it is placed accurately on the wood. 3. While firmly holding the steel square in place with one hand, employ a pencil or marking knife to trace along the other side of the square. This will generate a straight and precise guideline for the rabbet cut. 4. Proceed to repeat this procedure on the adjacent side of the wood, employing the same measurement and aligning the square with the previously marked line. This will ensure parallelism and precision in the rabbet cut. 5. Utilize a chisel, router, or table saw to eliminate the material within the marked lines, following the straight guideline established by the steel square. It is crucial to take your time and make accurate cuts to accomplish a clean and precise rabbet. 6. Once the rabbet cut is completed, utilize the steel square once more to verify squareness and guarantee that the corners of the rabbet are at perfect right angles. By utilizing a steel square as a reference guide, accuracy and precision can be maintained in your rabbet cuts, ultimately resulting in well-executed and professional-looking woodworking projects.

Q: How do you use a steel square to find the height of a wall?: In order to determine the height of a wall using a steel square, it is necessary to follow a few straightforward steps. To begin, position yourself at a distance from the wall that allows for a clear view of the entire height. It is important to ensure that there is enough space to comfortably manipulate the steel square. Grip the steel square firmly in your dominant hand, with the shorter leg (known as the tongue) pointing upwards and the longer leg (known as the blade) resting against the wall. It is crucial to ensure that the square is perfectly vertical and aligned with the edge of the wall. Subsequently, examine the markings on the blade of the steel square. These markings, typically in inches or centimeters, will aid in determining the height of the wall. Starting from the bottom of the wall, locate the point where the blade aligns with the top of the wall. Once this point has been identified, use a pencil or chalk to mark it on the wall. To obtain an accurate measurement, it may be necessary to adjust your position and distance from the wall until the steel square can be aligned with the top of the wall. Lastly, use a tape measure or ruler to measure the distance from the bottom of the wall to the marked point on the steel square. This measurement will provide the height of the wall. It is important to remember to double-check the measurement and ensure that the steel square remains vertical throughout the process. Accuracy is crucial in obtaining an exact height measurement. Using a steel square to determine the height of a wall is a straightforward and effective method that can be utilized in various construction or DIY projects.

Q: What are the different types of steel squares available?: There exists a variety of steel squares, each crafted for specific purposes and applications. Among the most frequent types are: 1. The Try Square: A straightforward, L-shaped square, usually featuring a 90-degree angle, employed for marking and verifying right angles. 2. The Combination Square: This square type possesses a ruler blade affixed to the handle, enabling measurements and marking of angles other than 90 degrees. It often includes a level and a scribe, enhancing its versatility. 3. The Framing Square: Also known as a carpenter's square, this square possesses a lengthier blade, typically measuring 24 inches or more, and is utilized in framing and construction work. It showcases both a 90-degree angle and a 45-degree angle, facilitating accurate marking and cutting of rafters and stairs. 4. The Speed Square: A compact and adaptable square commonly employed in carpentry and roofing. Its triangular shape incorporates a lip on one side, which can be used as a guide for swift and precise measurements. 5. The Engineer's Square: This square is meticulously designed for engineering and machining applications, providing heightened precision. It is often crafted from hardened steel and features a 90-degree angle, a long blade, and a shorter, thicker handle for enhanced stability. 6. The Workshop Square: These squares are larger in size and typically employed in metalworking and fabrication. They are available in various dimensions and possess thicker blades to ensure increased rigidity and accuracy. 7. The Rafter Square: Also referred to as a roofing square, this square is specifically created for measuring and marking angles utilized in roof construction. It includes markings for common roof pitches and aids in determining the correct angle for cutting rafters. These examples merely scratch the surface of the diverse range of steel squares available. Each square fulfills a distinct purpose across various industries, guaranteeing precise and accurate measurements and markings.

Q: Can a steel square be used for checking the plumbness of posts?: The use of a steel square for checking the plumbness of posts is not recommended. Steel squares are primarily intended for measuring and marking right angles in carpentry and woodworking projects. They are not specifically designed for determining the verticality or plumbness of a post. To accurately assess the plumbness of posts, it is more appropriate to use a level or plumb bob. A level is a straight edge with a bubble vial that indicates when an object is perfectly vertical or horizontal. On the other hand, a plumb bob is a weighted object attached to a string, which can be used to establish a vertical reference line. Both of these tools are better suited for the task of checking the plumbness of posts.

Q: How do you use a steel square to measure angles?: To use a steel square to measure angles, you can align the square's long side with the edge of the object you want to measure. Then, you can read the angle measurement directly from the square's scale or use the square's 90-degree angle to draw perpendicular lines and calculate the angle between them.

Q: Can a steel square be used for porch post layout and installation?: Yes, a steel square can be used for porch post layout and installation. A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in construction and woodworking. It consists of two perpendicular arms, one longer than the other, which can be used to measure and mark angles, check for squareness, and lay out various components of a structure. When it comes to porch post layout and installation, a steel square can be quite handy. It can be used to ensure that the posts are properly aligned and square with the rest of the porch structure. The longer arm of the square can be placed against the edge of the porch and extended along the length of the post to check for plumbness. The shorter arm can be used to mark the appropriate height for the post. Furthermore, a steel square can also be used to measure and cut the necessary angles for the porch posts. By using the square's various markings and measurements, you can accurately determine the correct angles for the post cuts, ensuring a precise fit and proper installation. Overall, a steel square is a valuable tool that can be utilized for porch post layout and installation. Its versatility and accuracy make it a reliable choice for ensuring that your porch posts are properly aligned, square, and securely installed.

Q: Can a steel square be used for cutting angles in woodworking?: No, a steel square is primarily used for measuring right angles and marking straight lines in woodworking, but it is not designed for cutting angles.

Q: Can a steel square be used for measuring lengths as well?: Using a measuring tape or a ruler would be more suitable for measuring lengths, as a steel square is primarily intended for measuring and marking angles in carpentry and woodworking. Known as a framing square or carpenter's square, it has a right angle shape with a long arm and a shorter perpendicular arm, which are specifically designed for checking and marking 90-degree angles.

Q: How do you use a steel square for marking parallel lines?: In order to mark parallel lines using a steel square, a few simple steps must be followed. Begin by ensuring that the steel square is devoid of any debris or dirt, guaranteeing precise measurements and markings. Afterward, firmly and securely position the steel square on the desired surface or material where parallel lines are to be marked. Once the steel square is properly placed, align one of its edges with the reference line or edge that is intended to be parallel. This reference line may already exist on the material or can be created using a straightedge. Maintain a firm grip on the steel square against the material and utilize a pencil or marker to mark along the other edge of the square. This will generate a parallel line to the reference line or edge. Repeat this process for any additional parallel lines that need to be marked. It is worth noting that the accuracy of the markings relies on the precision and quality of the steel square. Therefore, it is advisable to invest in a high-quality steel square to obtain more precise and dependable results.

Q: Can a steel square be used for framing a wall?: Yes, a steel square can be used for framing a wall. A steel square, also known as a framing square or a carpenter's square, is a versatile tool that can be used for a variety of framing and layout tasks in construction. It has a right-angle shape with a long blade and a shorter tongue, and is typically made of steel or aluminum. When framing a wall, a steel square can be used to ensure accurate and square corners. It can help in marking and measuring cuts for studs, rafters, and other framing members. The long blade of the square can be used to mark straight lines and check for straightness and levelness of walls and other surfaces. In addition to framing walls, a steel square can also be used for other framing tasks such as laying out roof rafters, cutting stair stringers, and checking for squareness in various construction projects. Its durable and sturdy construction makes it a reliable tool for both professional contractors and DIY enthusiasts. However, it is important to note that while a steel square is a valuable tool for framing walls, it may not be the only tool needed. Other tools such as a level, tape measure, and power tools may also be necessary for a successful framing project.

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