Hot Rolled Structure Steel Square Bar with Many sizes
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering Hot Rolled Structure Steel Square 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:
The Square Steel is normally used as structure steel.
Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Product Advantages:
OKorder's Hot Rolled Structure Steel Square 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:
Length of a side(mm) | Theoretical weight(kg/m) | Length of a side(mm) | Theoretical weight(kg/m) |
6 | 0.283 | 32 | 8.04 |
7 | 0.385 | 33 | 8.55 |
8 | 0.502 | 34 | 9.07 |
9 | 0.636 | 35 | 9.62 |
10 | 0.785 | 36 | 10.17 |
11 | 0.950 | 38 | 11.24 |
12 | 1.13 | 40 | 12.56 |
13 | 1.33 | 42 | 13.85 |
14 | 1.54 | 45 | 15.90 |
15 | 1.77 | 48 | 18.09 |
16 | 2.01 | 50 | 19.63 |
17 | 2.27 | 53 | 22.05 |
18 | 2.54 | 55 | 23.6 |
19 | 2.82 | 56 | 24.61 |
20 | 3.14 | 58 | 26.4 |
21 | 3.46 | 60 | 28.26 |
22 | 3.80 | 63 | 31.16 |
23 | 4.15 | 65 | 33.17 |
24 | 4.52 | 68 | 36.3 |
25 | 4.91 | 70 | 38.49 |
26 | 5.30 | 75 | 44.16 |
27 | 5.72 | 80 | 50.24 |
28 | 6.15 | 85 | 56.72 |
29 | 6.60 | 90 | 63.59 |
30 | 7.06 | 95 | 70.85 |
31 | 7.54 | 100 | 78.50 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, The numbers with mean that they are not regulars or we don’t offer them.
-List 2. The allowed tolerance of Square Steel:
Length of a side(mm) | Allowed Tolerance | ||
Group1 | Group2 | Group3 | |
5.5～7 | ±0.20 | ±0.30 | ±0.40 |
7～20 | ±0.25 | ±0.35 | ±0.40 |
20～30 | ±0.30 | ±0.40 | ±0.50 |
30～50 | ±0.40 | ±0.50 | ±0.60 |
60～80 | ±0.60 | ±0.70 | ±0.80 |
80～110 | ±0.90 | ±1.0 | ±1.1 |
110～150 | ±1.2 | ±1.3 | ±1.1 |
150～190 | ―― | ―― | ±2.0 |
190～250 | ―― | ―― | ±2.5 |
Payment:
-Invoicing on theoretical weight or actual weight as customer’s request.
-Regular terms of payment:
1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L.
2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L.
3, Negotiable.
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.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
- Q: How do you use a steel square to measure and mark 191.25-degree angles?
- In order to measure and mark a 191.25-degree angle using a steel square, the following steps should be followed: 1. Firstly, align the long leg of the steel square with one side of the angle to be measured. Make sure that the shorter leg of the square is pointing towards the inside of the angle. 2. Next, rotate the steel square until the shorter leg's edge intersects with the other side of the angle. This will create a perpendicular line that intersects both sides of the angle. 3. Now, using a protractor or angle finder, measure and mark a 90-degree angle from the newly created line. This can be done by placing the protractor or angle finder along the line and ensuring that it reads 90 degrees. 4. Once the 90-degree angle has been marked, continue rotating the steel square in the opposite direction of the initial line, but still around the same point of intersection. Keep rotating until the desired 191.25 degrees is reached. For greater accuracy, the angle can also be divided into smaller increments such as 45 degrees, 90 degrees, 135 degrees, etc. 5. Finally, mark the point where the long leg of the steel square intersects with the other side of the angle, indicating the correct position for the 191.25-degree angle. By following these instructions, a steel square can be effectively utilized to measure and mark a 191.25-degree angle. It is important to double-check measurements and take the necessary time to ensure accuracy.
- Q: What are the different uses of a steel square in metalworking?
- In metalworking, a steel square, also known as a framing square or carpenter's square, is a versatile tool with various applications. Here are several ways in which a steel square is used: 1. Measurement and marking: A key function of the steel square is to accurately measure and mark straight lines, angles, and right angles. The blade, the long arm of the square, can measure the length or width of a metal piece, while the tongue, the shorter arm, can mark lines or angles on the metal surface. 2. Squareness checking: Checking the squareness or perpendicularity of metal components is an important task, and a steel square is ideal for this purpose. By placing the square's tongue against a flat surface and aligning the blade with the edge of another metal piece, one can determine if the angle is exactly 90 degrees. This ensures precise fitting during fabrication or assembly. 3. Layout and marking: Steel squares are frequently used for layout work in metalworking. They aid in transferring measurements and dimensions from plans or templates to the metal surface. By utilizing the blade and tongue of the square, accurate lines, angles, notches, and holes can be marked on the metal, ensuring precise fabrication. 4. Cutting and sawing: Steel squares serve as guides for cutting or sawing metal pieces. By aligning the square's blade with the desired cut line and holding it firmly against the metal surface, one can guide the cutting tool, such as a hacksaw or circular saw, along the square. This ensures a straight and accurate cut. 5. Flatness checking: Steel squares are useful for assessing the flatness of metal surfaces. By placing the blade or tongue of the square against the metal surface and observing any gaps or inconsistencies, areas that require flattening or leveling can be identified. 6. Angle layout and marking: Steel squares have markings and graduations along their blade and tongue, enabling precise angle layout and marking. By aligning the square with the desired angle measurement and marking the corresponding point on the metal, accurate angled cuts or joints can be created. Overall, a steel square is an indispensable tool in metalworking, aiding in measurement, marking, squareness checking, layout work, cutting, and ensuring accuracy and precision throughout the fabrication process.
- Q: Can a steel square be used for trellis layout and construction?
- Indeed, the utilization of a steel square for trellis layout and construction is possible. Known also as a framing square or carpenter's square, a steel square is a versatile tool commonly employed in the fields of carpentry and woodworking. It consists of two arms, one of which is longer than the other, forming a right angle. Typically, the longer arm is equipped with a ruler for the purpose of measurement and marking. In terms of trellis layout and construction, a steel square can prove advantageous in numerous ways. Firstly, it guarantees accurate and precise measurements. By utilizing the longer arm of the square, the length and width of the trellis can be measured, thereby ensuring that all components are cut to the correct dimensions. Furthermore, a steel square facilitates the creation of right angles. By aligning the shorter arm of the square with the longer arm, a perfect 90-degree angle can be achieved. This is especially beneficial when constructing the corners of a trellis, ensuring their alignment and squareness. Additionally, a steel square assists in the marking out of the trellis layout. The ruler markings on the square can be utilized to measure and mark the positions of the crossbars, ensuring their even spacing and alignment. This contributes to the achievement of a symmetrical and aesthetically pleasing design. To conclude, a steel square serves as a valuable tool in trellis layout and construction. It aids in accurate measurements, the creation of right angles, and the marking out of the layout. Through the utilization of a steel square, one can guarantee the construction of a trellis with precision and efficiency.
- Q: Can a steel square be used for laying out a gazebo?
- Certainly! A gazebo construction can benefit greatly from the utilization of a steel square. This tool, also referred to as a framing square or carpenter's square, is widely employed in the field of carpentry and construction due to its versatility. Comprising a long arm and a shorter arm that intersect at a 90-degree angle, the steel square facilitates precise measurements and layout markings. For the purpose of gazebo construction, a steel square is invaluable in guaranteeing proper alignment and squareness. It can be employed to delineate perpendicular lines, determine and mark angles, as well as assess the squareness of corners. These functions are particularly crucial in gazebo construction, where accurate measurements and alignment are indispensable for the creation of a robust and well-constructed structure. Moreover, aside from its layout applications, a steel square can also be utilized for various other tasks involved in gazebo construction. These tasks encompass marking and cutting materials, verifying level and plumb, as well as ensuring precise joinery. The durable steel construction of this tool renders it resilient and reliable, capable of withstanding the rigorous demands of construction work. In summary, the employment of a steel square is highly advantageous in the layout of a gazebo. Its adaptability and accuracy render it an indispensable instrument in guaranteeing proper alignment and measurements throughout the construction process.
- Q: How do you use a steel square to determine roof pitch?
- To use a steel square to determine roof pitch, you will need to follow a few simple steps. First, ensure that your steel square is clean and free of any debris or rust. This will ensure accurate measurements. Next, locate the pivot point on your steel square. This is usually marked by a small hole or a notch on one of the edges. Place the pivot point of the steel square against the edge of the roof, ensuring that it is flush against the surface. Hold it securely in place. Now, look for the scale on the steel square that indicates roof pitch. This scale is usually located on the blade of the square and is marked with degrees or rise and run ratios. Align the edge of the square with the roof surface, ensuring that it is parallel to the roof slope. Read the measurement on the scale where the other edge of the square intersects. This measurement will indicate the roof pitch or slope. For example, if the measurement on the scale reads 6:12, it means that the roof has a pitch of 6 inches of vertical rise for every 12 inches of horizontal run. By using a steel square in this manner, you can accurately determine the pitch of a roof, which is essential for various construction or renovation projects.
- Q: How do you use a steel square to measure and mark 326.25-degree angles?
- To measure and mark 326.25-degree angles using a steel square, the following steps should be followed: 1. Position the steel square on either a level surface or the material where the angle is to be marked. 2. Align the extended side of the square with the reference line or edge that requires measurement. 3. Observe the degree markings on either the elongated side or the inner part of the square. 4. Begin from 0 degrees and progress along the degree markings until reaching 326.25 degrees. Since the markings may be evenly spaced, estimation or interpolation may be necessary to obtain the precise measurement. 5. Once the 326.25-degree marking is identified, employ a pencil or marker to create a small mark on the material being worked on. The square can be used as a guide to ensure the mark is accurate and aligned. 6. If a line needs to be drawn or a longer mark is required, the elongated side of the square can serve as a straightedge to extend the mark in the desired direction. Be mindful to handle the steel square with care and ensure its stability during the process of measuring and marking the angle.
- Q: Can a steel square be used for checking the squareness of a workbench?
- Yes, a steel square can be used for checking the squareness of a workbench. A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used in carpentry and woodworking. It consists of a long arm and a shorter arm that meet at a right angle, forming a 90-degree angle. To check the squareness of a workbench, you can place the long arm of the steel square against one edge of the workbench, ensuring it is flush with the surface. Then, you can extend the shorter arm along the adjacent edge, again making sure it is flush with the surface. By doing this, you can visually inspect if the two edges form a perfect 90-degree angle. If the steel square indicates that the workbench is not square, adjustments can be made to correct it. This can involve planing or sanding the edges to ensure they are straight and at a right angle to each other. Additionally, shims or wedges can be used to level and square the workbench. In conclusion, a steel square is a reliable tool for checking the squareness of a workbench. It allows for accurate measurements and ensures proper alignment of the workbench edges.
- Q: Can a steel square be used for checking the squareness of a door frame?
- Yes, a steel square can be used for checking the squareness of a door frame.
- Q: Can a steel square be used for checking the plumbness of a beam?
- No, a steel square cannot be used for checking the plumbness of a beam. A steel square, also known as a framing square, is a tool primarily used for measuring and marking right angles. It is not designed or calibrated for measuring plumbness. To check the plumbness of a beam, a level or plumb bob should be used. A level is a tool with a bubble vial that indicates if a surface is vertical or horizontal, while a plumb bob is a weighted string that hangs vertically to determine a true vertical line. These tools are specifically designed for checking plumbness and provide more accurate results than a steel square.
- Q: How do you use a steel square to lay out stairs?
- Before beginning the process of laying out stairs, it is necessary to gather the essential tools: a steel square, a tape measure, a pencil, and a saw. To commence, establish the desired height of each stair riser, ensuring uniformity throughout the staircase for safety purposes. Measure the total height from the top to the bottom of the stairs and divide it by the desired riser height to ascertain the required number of steps. Subsequently, employ the steel square to indicate the dimensions of the rise and run on a stringer board, which serves as the inclined support. The rise denotes the vertical height of the step, while the run indicates its horizontal depth. The steel square possesses markings that facilitate the determination of these dimensions. To mark the rise, position the steel square against the stringer board, aligning the square's corner with the lower edge of the board. Locate the marking corresponding to the desired rise height and draw a line across the board. For the run, once again place the steel square against the stringer board, this time aligning the corner with the previously drawn rise line. Identify the marking corresponding to the desired run depth and draw a perpendicular line across the board. Repeat these steps for each step, maintaining consistency by employing the same measurements for both the rise and run. It is crucial to verify the accuracy of your measurements and markings. Once all the steps are marked on the stringer board, employ a saw to cut along the drawn lines. Exercise caution to ensure the steps fit correctly by staying within the marked lines. Lastly, assemble the stairs by attaching the stringer board to the structural support and securing the treads (the horizontal section of each step) to the stringer board. Utilize screws or nails to fasten them securely, ensuring even spacing and levelness. By adhering to these steps and utilizing a steel square for the layout of stairs, you can construct a secure and well-structured staircase.
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Hot Rolled Structure Steel Square Bar with Many sizes
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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