Prime Quality Mild Steel Square Billets and Square Bar
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
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Product Description:
OKorder is offering Prime Quality Mild Steel Square Billets and 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:
Prime Quality Mild Steel Square Billets and Square Bar are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Prime Quality Mild Steel Square Billets and 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:
We offer Square Steel Bar with grade Q195 / Q235
Specifications of Square Steel Bar:
-Standard: GB,
-Grade: Q195/Q235 or equivalent.
Chemical Composition:
-Chemical Composition. Q195
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
-Chemical Composition. Q235
Standard | Grade | Element (%) | ||||
GB | Q235B | C | Mn | S | P | Si |
0.12~0.20 | 0.30~0.70 | ≤0.045 | ≤0.045 | ≤0.30 | ||
Measures and Tolerances of Square Steel Bar:
(The section of Square Steel Bar)
-The length of a side and the theoretical weight of Square Steel.
Length of a side(a, mm) | Theoretical weight(kg/m) | Length of a side(a, 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 | 79 | 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.
-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 |
Usage/Applications of Prime Quality Mild Steel Square Billets and Square Bar:
-The Square Steel is normally used as structure steel.
-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Packaging & Delivery of Prime Quality Mild Steel Square Billets and Square Bar:
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks:
1, Tag marks: the tag marks will be tied up to each bundle of the products. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications, the painted color and other information requested by customers.
2, Color marks: we will paint both ends of the bundles of these products to make sure that they are more evident. It’s will be more convenient for the customers to distinguish them at the destination port.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
Transportation:
-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 usually are transported to the nearest port from the production place.
Payment:
-Invoicing on theoretical weight or actual weight a s customer’s request.
-FOB, CFR or CIF.
-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.
- Q:How do you use a steel square to measure the height of a countertop?
- To measure the height of a countertop using a steel square, follow these steps: 1. First, ensure that both the countertop and the steel square are clean and free of debris. 2. Position the steel square vertically against the countertop's edge, making sure it is flush with the surface. 3. Firmly hold the square in place with one hand. 4. Utilize a tape measure or ruler to determine the distance between the floor and the bottom of the steel square. This measurement will provide the countertop's height. 5. Take accurate and precise measurements, ensuring that the steel square remains straight against the countertop's edge for an accurate reading. 6. Repeat the measurement process at various points along the countertop's edge for consistency. This is especially crucial if the countertop is uneven or if you need to measure different sections of it. 7. Once all the necessary measurements are taken, calculate the average height of the countertop by adding them up and dividing by the total number of measurements. Using a steel square to measure a countertop's height is a straightforward and reliable method that yields accurate results. Remember to be cautious and focused while taking measurements to achieve the best possible outcome.
- Q:How do you use a steel square to measure and mark 60-degree angles?
- To use a steel square to measure and mark 60-degree angles, you can follow these steps: 1. Ensure that your steel square is clean and free from any dirt or debris that could affect the accuracy of your measurements. 2. Identify the 45-degree angle on your steel square. This is typically marked as a right angle (90 degrees) with an additional line running diagonally through it. 3. Place the steel square on your workpiece or material, aligning one edge of the square with the edge of the material. 4. Rotate the square until the 45-degree angle is aligned with the edge of the material. This will create a 45-degree angle from the edge of the material. 5. To create a 60-degree angle, you need to mark a point that is 15 degrees away from the 45-degree angle. 6. Using a protractor or any other measuring tool, measure 15 degrees from the 45-degree angle in the direction you want your 60-degree angle to be. 7. Once you have identified the 15-degree point, make a small mark on your material at that location. 8. Connect the mark you made to the edge of the material using a straight edge or ruler. This line will represent your 60-degree angle. 9. Double-check your measurements and markings to ensure accuracy. By following these steps, you can effectively use a steel square to measure and mark 60-degree angles. It is important to note that practice and precision are key to achieving accurate results when working with angles.
- Q:Can a steel square be used for framing walls?
- Yes, a steel square can be used for framing walls. A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used in carpentry and framing projects. It is typically made of steel and has a 90-degree angle and a shorter 45-degree angle. When framing walls, a steel square can be used to ensure accurate and square corners. It can be used to measure and mark lumber, check the squareness of walls, and guide the cutting and placement of studs and other framing components. The 90-degree angle of the steel square can be aligned with the edges of the wall, ensuring that the framing is straight and square. Additionally, a steel square can also be used for other tasks related to wall framing, such as marking and cutting angles for roof rafters or stairs. Its durability and precision make it a valuable tool for various framing tasks, including wall construction.
- Q:How do you use a steel square for marking roof valley rafter angles?
- In order to accurately mark the angles of roof valley rafters, it is important to have a good understanding of the steel square's basic functions and markings. The steel square is comprised of two arms: a longer one known as the blade and a shorter one called the tongue. Typically, the blade measures 24 inches in length, while the tongue is usually 16 inches long. Begin by placing the steel square on the roof rafters, ensuring that the blade is aligned with the ridge line of the roof. The tongue should extend towards the valley of the roof. This positioning allows for precise marking of the angles of the roof valley rafters. To mark the angle, ensure that the square is level and align the tongue with the rafter you wish to measure. Then, use a pencil or marker to make the angle mark on the rafter. Repeat this process for every rafter in the valley. Once all the angles have been marked, you can utilize the steel square to transfer the marks from one rafter to another. Place the tongue of the square on the marked angle of the first rafter and align the blade with the next rafter. Ensure that the square is level, and then use the pencil or marker to transfer the mark to the second rafter. Repeat this step for all the marked angles, maintaining accuracy by properly aligning the square each time. Utilizing a steel square for marking roof valley rafter angles is a straightforward and efficient technique that guarantees consistent and precise cuts during the installation of roof valley rafters. Remember to double-check your measurements and marks before cutting any rafters to ensure accurate and well-fitting angles for a properly constructed roof.
- Q:How does a steel square assist in determining the correct angle for a sliding dovetail joint?
- The correct angle for a sliding dovetail joint can be determined with the help of a steel square, which serves as a reliable and accurate measurement tool. To ensure a tight and secure fit between the two mating pieces, precise angles are essential for this type of joint. To establish a right angle or 90-degree angle, one can position the steel square against the board or workpiece. This step is crucial, as a sliding dovetail joint typically requires a 90-degree angle to achieve a strong and seamless connection. The steel square can also assist in marking the layout lines on the workpiece. By aligning the square with the edge and drawing a line along its edge, one can ensure consistency and accuracy in the angle throughout the joint. Moreover, the steel square proves useful in checking the angle of the dovetail joint while cutting. By placing the square against the joint, it verifies the correctness of the angle and ensures precise cutting. In conclusion, a steel square is an invaluable tool in determining the correct angle for a sliding dovetail joint. Its accuracy and precision greatly contribute to the joint-making process.
- Q:Can a steel square be used for checking the levelness of shelves?
- No, a steel square cannot be used for checking the levelness of shelves. A steel square, also known as a framing square, is primarily used in carpentry and woodworking to measure and mark angles and to ensure the accuracy of right angles. It is not designed or suitable for checking the levelness of shelves. To check the levelness of shelves, a level tool such as a spirit level or a laser level should be used. These tools are specifically designed to determine if a surface is perfectly horizontal or level. They provide a much more accurate and reliable measurement for ensuring the levelness of shelves.
- Q:How do you use a steel square to measure rafter lengths?
- Before you can measure rafter lengths using a steel square, it is important to familiarize yourself with the markings and measurements on the square itself. The square consists of a blade and a tongue, with the blade typically containing different scales and numbers, while the tongue is wider and shorter. When measuring rafter lengths, the blade of the steel square is primarily used. Begin by placing the square on the edge of the rafter board, making sure that the tongue is facing towards the end of the board. Align the end of the board with the zero mark on the blade. Next, identify the scale on the blade that corresponds to the pitch or slope of the roof. These scales are usually denoted in inches and degrees and are essential in determining the length of the rafter. For instance, if the roof pitch is 6/12, utilize the scale marked "6" on the blade. While keeping the tongue pressed against the edge, slide the square along the rafter board. As you move the square, pay close attention to the measurements on the blade. The point at which the desired measurement on the blade aligns with the edge of the board indicates the length of the rafter. To mark this point on the rafter board, use a pencil or a marking tool. Repeat these steps for each rafter, ensuring that you consistently use the same scale on the blade for accurate measurements. Aside from measuring rafter lengths, a steel square possesses various other functions, such as marking angles, making cuts, or checking for squareness. It is a versatile tool that greatly aids in numerous construction and woodworking projects.
- Q:Can a steel square be used for checking the squareness of a drill press quill?
- No, a steel square cannot be used for checking the squareness of a drill press quill. A steel square is primarily used for checking the squareness of edges or corners on materials, while a drill press quill is a rotating spindle used for drilling holes. To check the squareness of a drill press quill, specialized tools such as precision squares or dial indicators are required.
- Q:What are the different types of steel squares available?
- There are several different types of steel squares available, including the try square, combination square, framing square, and speed square. Each type has its own unique features and is designed for specific applications in woodworking, metalworking, or construction.
- Q:How do you use a steel square to find the square footage of a roof?
- In order to determine the square footage of a roof using a steel square, a few steps must be followed. Firstly, the pitch or slope of the roof needs to be established. Typically presented as a ratio, such as 4:12 or 6:12, this indicates that for every 12 inches of horizontal run, the roof rises vertically by 4 or 6 inches. Subsequently, the length and width of the roof must be measured. The steel square can be utilized as a measuring tool by positioning one edge on the roof's surface and the other edge against a vertical surface, such as a wall or fascia board. This ensures accurate measurement of the length and width. With these measurements at hand, the square footage of the roof can be calculated by multiplying the length and width. However, it is important to consider the pitch when dealing with a sloped roof. To account for the pitch, multiply the length by the width, and then further multiply the result by the pitch factor. The pitch factor is determined by dividing the vertical rise by the horizontal run. For instance, if the pitch is 4:12, the pitch factor would be 4/12, which simplifies to 1/3. Lastly, divide the total square footage by 100 to convert it into roofing squares. Roofing squares are a widely used unit of measurement in the roofing industry, where one square is equivalent to 100 square feet. In conclusion, employing a steel square to ascertain the square footage of a roof involves measuring the length and width of the roof, taking the pitch or slope into account, multiplying the measurements, and potentially converting the result into roofing squares.
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Prime Quality Mild Steel Square Billets and Square Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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