Hot Rolled Square Bar with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description of Hot Rolled Square Bar with High Quality for Construction:
-Standard: GB,
-Grade: Q195 or equivalent.
-Chemical Composition:
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
Measures of HR Square Bar (small measures):
(Section of HR Square Bar)
-Length of a side and Theoretical weight of Square Bar.
Length of a side(mm) | Theoretical weight(kg/m) | Length of a side(mm) | Theoretical weight(kg/m) |
7 | 0.385 | 22 | 3.80 |
8 | 0.502 | 24 | 4.52 |
9 | 0.636 | 25 | 4.91 |
10 | 0.785 | 26 | 5.30 |
11 | 0.950 | 28 | 6.15 |
12 | 1.13 | 30 | 7.06 |
13 | 1.33 | 32 | 8.04 |
14 | 1.54 | 34 | 9.07 |
15 | 1.77 | 36 | 10.17 |
16 | 2.01 | 38 | 11.24 |
17 | 2.27 | 40 | 12.56 |
18 | 2.54 | 42 | 13.85 |
19 | 2.82 | 45 | 15.90 |
20 | 3.14 | 48 | 18.09 |
21 | 3.46 | 50 | 19.63 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, Formula for theoretical weight of Square bar: (length of a side)2 * 0.00785
3, The numbers with ＊mean that they are not regular or we don’t offer them.
-Regular length of Square Bar:
Steel | Length of a side (mm) | Length of steel (m) |
Normal steel | < 25 | 4~10 |
> 25 | 3~9 | |
Steel of high quality | All measure | 2~6 |
Tool steel >75 | 1~6 |
Usage/Applications of Hot Rolled Square Bar with High Quality for Construction:
-The Square Bar is normally used as structure steel.
-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Packaging & Delivery of Hot Rolled Square Bar with High Quality for Construction:
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks: We make tag marks and color marks. The tag marks with white background and red company logo will be tied up to each bundle of the products. The information is usually including basic information of products and company and other information requested by customers. As for color marks, we will paint both ends of bundles to make sure that it will be more convenient for customers to distinguish them from other products.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
Transportation of Hot Rolled Square Bar with High Quality for Construction:
-The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.
-The maximum quantity of loading of container is 25 tons.
-The products are usually transported to the nearest port from the production place.
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.
Images:
- Q: Can a steel square be used for checking the flatness of a countertop?
- No, a steel square cannot be used for checking the flatness of a countertop.
- Q: How do you use a steel square to determine the slope of a deck?
- To determine the slope of a deck using a steel square, you can follow these steps: 1. Start by finding a flat and level surface near the deck. This could be the ground or a nearby table. 2. Place the steel square on the flat surface, ensuring that it is completely level. You can use a bubble level to confirm this. 3. Take the steel square and position it against a vertical post or wall of the deck. Ensure that one side of the square is flush against the post while the other side extends outwards towards the edge of the deck. 4. Once the steel square is properly positioned, use a carpenter's level or a plumb bob to determine the vertical line. This will help you establish a reference point for measuring the slope. 5. From the vertical line, measure the distance between the horizontal edge of the steel square and the deck's surface. You can use a tape measure or ruler for this step. 6. Make note of the measurement, as this will indicate the rise or drop in height over a given distance. 7. To determine the slope, divide the rise or drop in height by the distance measured in the previous step. This will give you the slope ratio or gradient of the deck. For example, if you measured a 1-inch rise over a 12-inch distance, the slope would be 1:12 or 1/12. By following these steps and using a steel square along with a level, you can accurately determine the slope of a deck. This information is essential for ensuring proper drainage and preventing water pooling, as well as maintaining the structural integrity of the deck.
- Q: What are some common uses for a steel square in construction?
- A steel square, also known as a framing square or carpenter square, is a versatile tool commonly used in construction for various purposes. Here are some common uses for a steel square in construction: 1. Measuring and layout: A steel square is often used to measure and mark straight lines, right angles, and other angles accurately. It allows construction professionals to lay out and mark dimensions on various materials such as wood, metal, and concrete. 2. Checking for squareness: One of the primary uses of a steel square is to check if corners and joints are square. By placing the square against the corner, it helps determine if the angle is exactly 90 degrees, ensuring precise and accurate construction. 3. Cutting and marking angles: Steel squares come with a protractor scale, allowing construction workers to measure and mark angles other than 90 degrees. This is particularly useful when cutting materials at specific angles, such as when creating miter cuts or roof rafters. 4. Determining roof pitches: Roofers use steel squares to measure and determine roof pitches or slopes. By aligning the square with the roof's edge, they can calculate the angle and ensure that the roof pitch is correct for proper water drainage. 5. Guiding circular saws and other power tools: Steel squares can act as a straight edge guide for circular saws, ensuring accurate cuts. By holding the square against the material and running the saw blade alongside it, construction professionals can make straight and precise cuts. 6. Creating parallel lines: Steel squares can be used to create parallel lines on various surfaces. By aligning the square's edge with a reference point and marking along the other side, construction workers can easily draw or mark parallel lines on the material. 7. Checking and marking stud locations: In framing or wall construction, steel squares are handy tools for locating and marking stud positions. By using the square's dimensions, construction professionals can measure and mark stud locations accurately, ensuring proper spacing and alignment. 8. Setting up right angles: Steel squares are commonly used to set up right angles during construction. They help ensure that walls, frames, and other structures are properly aligned and perpendicular, resulting in strong and sturdy construction. Overall, a steel square is an essential tool in construction due to its versatility and accuracy. It enables construction professionals to measure, layout, and mark various angles and dimensions, ensuring precise and high-quality construction projects.
- Q: Can a steel square be used for measuring angles in electrical work?
- Yes, a steel square can be used for measuring angles in electrical work. While steel squares are commonly used in woodworking, they can also be useful in electrical work for measuring and marking angles on materials such as conduit, junction boxes, or metal plates. However, it is important to note that a steel square typically has markings for measuring 90-degree angles and not other specific angles commonly used in electrical work. Therefore, while it can provide a rough estimate, it may not be as precise as specialized tools like a protractor or an angle finder.
- Q: How do you use a steel square to determine angles for chair legs?
- To use a steel square for determining angles for chair legs, you would place the square against the leg and adjust it until the blade aligns with the desired angle. Once aligned, you can then mark the leg using the square as a guide and proceed with cutting or shaping the leg accordingly.
- Q: Can a steel square be used for checking the squareness of a disc sander table?
- No, a steel square cannot be used for checking the squareness of a disc sander table. A steel square is designed to measure and check right angles on flat surfaces, whereas a disc sander table is curved and not flat. To accurately check the squareness of a disc sander table, a precision square or a specialized tool specifically designed for curved surfaces should be used.
- Q: Can a steel square be used for checking the squareness of floor tiles?
- Yes, a steel square can be used for checking the squareness of floor tiles. Its straight edges and right angles can help determine if the tiles are properly aligned and perpendicular to each other.
- Q: Can a steel square be used for checking the squareness of a router table insert plate?
- No, a steel square is not ideal for checking the squareness of a router table insert plate. It is recommended to use a precision square or a specialized tool designed for this specific purpose.
- Q: How do you use a steel square to determine the angle of a taper cut?
- To use a steel square to determine the angle of a taper cut, you would place the square against the edge of the material and align one leg of the square with the taper line. Then, you can read the angle measurement marked on the square's other leg to determine the angle of the taper cut.
- Q: How do you check the accuracy of a steel square?
- To check the accuracy of a steel square, there are a few steps you can follow. First, ensure that the edges of the square are straight and free from any dents or damage. Then, place the square against a flat surface, such as a table or a straight edge, and check if all sides of the square are flush against the surface. If there are any gaps or misalignments, it indicates an inaccuracy. Additionally, you can use a straight piece of wood or a known straight edge to verify if the square's 90-degree angle is precise. By performing these checks, you can assess the accuracy of a steel square.
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Hot Rolled Square Bar with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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