Carbon Steel Square Straight Bars with Sizes 10MM to 25MM High Quality
- Ref Price:
-
- 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 Carbon Steel Square Straight Bars with Sizes 10MM to 25MM Description:
Carbon steel square straight bars with sizes 10mm to 25mm 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, carbon steel square straight bars with sizes 10mm to 25mm is still in the form of a metal bar or rectangle. Small sizes of carbon steel square straight bars with sizes 10mm to 25mm are used in ship building.
2. Main Features of Carbon Steel Square Straight Bars with Sizes 10MM to 25MM:
• 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. Carbon Steel Square Straight Bars with Sizes 10MM to 25MM Images:
4. Carbon Steel Square Straight Bars with Sizes 10MM to 25MM Specification:
Mechanical Properties | Grade | Steel diameter（mm） | |||
≤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 for marking roof gable angles?
- To mark roof gable angles using a steel square, follow these steps: Begin by determining the desired pitch or slope for the gable. Typically, this is specified as rise over run, such as 6/12 (indicating a 6-inch rise over a 12-inch run) or 8/12. Next, position the steel square on the gable rafter. Align the long side of the square, known as the blade, with the edge of the rafter. The short side, called the tongue, should rest against the top of the rafter. Adjust the steel square until the desired pitch or slope lines up with the edge of the rafter. Slide the square up or down the rafter until the markings on the square indicate the desired pitch. Once the steel square is correctly positioned, mark the angle on the rafter using a pencil or marker. Trace along the tongue of the square or extend lines from the markings on the square using a straight edge. Repeat this process for each gable rafter, ensuring that all angles are consistently marked. By using a steel square in this way, you can precisely mark the angles for roof gables, guaranteeing proper alignment and pitch. Remember to double-check your measurements and markings before making any cuts or adjustments to the rafters.
- Q: How do you use a steel square to lay out a pentagon?
- In order to lay out a pentagon using a steel square, a specific set of steps must be followed. Below is a guide to assist you in this process: To begin, you must determine the desired size of the pentagon. It is necessary to know either the length of one side or the apothem (the distance from the center to any side). Next, place your steel square on a flat surface, ensuring proper alignment. Measure the desired length of one side of the pentagon on the blade of the steel square. Use a pencil or any suitable marking tool to mark this measurement. Position the blade of the square at the desired starting point for the construction of the pentagon. Make sure that the marked measurement aligns precisely with the starting point. Hold the steel square securely in place and pivot it around the starting point, creating an arc. Repeat the previous step by pivoting the square around the endpoint of the arc, creating another arc that intersects the first one. Continue this process, pivoting the square along the intersecting arcs, until you have five intersecting arcs. Connect the points where the arcs intersect to form the sides of the pentagon. Once the sides of the pentagon are marked, double-check the angles to ensure that they all measure 108 degrees. Make any necessary adjustments. Finally, use a ruler or straight edge to connect the marked points, thus forming the complete pentagon shape. The process of using a steel square to lay out a pentagon demands precision and meticulous measurements. By following these steps, you will be able to construct a pentagon accurately using this versatile tool.
- Q: How do you use a steel square to mark out 75-degree angles?
- To use a steel square to mark out 75-degree angles, you would typically follow these steps: 1. Place the steel square on a flat surface or workpiece, ensuring that the long side of the square is parallel to the edge you want to mark the angle on. 2. Align one edge of the square with the desired starting point of the angle. This edge will serve as the reference line for marking the angle. 3. Locate the 45-degree angle line on the steel square. This line is usually marked with a number or a symbol. 4. From the reference line, measure in the direction of the angle you want to mark, counting inwards along the 45-degree angle line. In this case, measure 30 degrees inwards along the 45-degree line. 5. Once you have measured the appropriate distance, make a mark at that point. This mark indicates the starting point of the 75-degree angle. 6. From the starting point, measure an additional 75 degrees in the desired direction, using the appropriate scale on the steel square. This could be the 90-degree line or a specific angle scale marked on the square. 7. Make a second mark at the endpoint of the 75-degree angle, completing the marking process. Remember to double-check your measurements and use a sharp pencil or marker to ensure accurate and visible markings. Additionally, practice using the steel square on scrap material before marking your final workpiece to ensure precision.
- Q: Can a steel square be used for measuring the width of a window frame?
- Yes, a steel square can be used for measuring the width of a window frame.
- Q: How do you choose the right size of a steel square?
- When choosing the right size of a steel square, it is crucial to consider the specific task or project at hand. The size of the steel square should be determined by factors such as the scale and precision of the work, the desired level of accuracy, and the dimensions of the materials being worked on. It is important to select a size that allows for comfortable handling and maneuverability while still providing the necessary functionality and accuracy required for the task.
- Q: Can a steel square be used for measuring roof pitch?
- Indeed, it is possible to utilize a steel square for the purpose of measuring roof pitch. A steel square, which is also referred to as a framing square or carpenter's square, is an adaptable instrument employed in the realm of carpentry and construction. Comprising a lengthy blade and a shorter tongue, it takes on the shape of an L. The blade of the square is adorned with an array of angles and measurements, rendering it advantageous for ascertaining roof pitch. In order to gauge the roof pitch utilizing a steel square, one can position the elongated blade of the square along the roof rafters or trusses, guaranteeing alignment with the lowermost edge of the roof. Then, by manipulating the angle of the square, the shorter tongue can be placed upon the roof surface. To accurately determine the roof pitch, it is necessary to inspect the measurement on the blade where it intersects with the desired pitch. The steel square's capacity to measure angles and pitch contributes to its status as a dependable tool for calculating roof slope and ensuring the appropriate installation of roofing materials. Nonetheless, it is vital to acknowledge that the usage of a steel square may demand some knowledge and practice in order to obtain precise measurements. Moreover, in certain circumstances, other specialized tools such as a digital inclinometer or a laser level may offer more accurate measurements for roof pitch.
- Q: Can a steel square be used for checking the alignment of a lathe tool rest?
- A lathe tool rest's alignment can be checked using a steel square. The steel square is a versatile tool commonly used in woodworking and metalworking to ensure accurate right angles and alignments. When aligning a lathe tool rest, one can place the steel square against both the tool rest and the workpiece to ensure they are perpendicular. This aids in achieving precise and accurate turning operations on the lathe. It is crucial to remember that while a steel square can be helpful for checking alignment, it is advisable to adhere to the manufacturer's instructions and guidelines for proper tool rest alignment on the lathe.
- Q: How do you use a steel square to determine the length of a handrail?
- To use a steel square to determine the length of a handrail, you would first measure the height of the railing from the ground to the desired level. Then, using the steel square, you can measure the horizontal distance from the starting point to the ending point of the handrail. By combining the height measurement with the horizontal distance, you can calculate the total length of the handrail accurately.
- Q: How do you determine the squareness of a steel square?
- To determine the squareness of a steel square, you can use a reliable reference square or a precision measurement tool like a squareness gauge. Place the steel square against a straight edge and check if the perpendicular edges align perfectly with the reference square or gauge. If there is any deviation or gap between the edges, it indicates a lack of squareness.
- Q: How is a steel square used in woodworking?
- A steel square is primarily used in woodworking as a versatile measuring and marking tool. It helps in checking right angles, determining squareness, and laying out precise measurements on wood pieces.
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Carbon Steel Square Straight Bars with Sizes 10MM to 25MM High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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