Hot Rolled Square Carbon Steel Bar Material Q235
- 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 Square Carbon Steel 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 Square Steel Bar Material Q195 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 |
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 lay out a compound angle cut?
- Understanding the basics of angle measurement and how to utilize a steel square as a guide is essential for laying out a compound angle cut. Begin by identifying the two angles that compose the compound angle cut, which can be determined using a protractor or a digital angle finder tool. Next, align one edge of the steel square with the reference edge of the material you are working with. This reference edge serves as the foundation for the cut. Once aligned, employ a pencil or a scribe to mark the reference edge at the desired length of the cut. This mark will indicate the starting point for the compound angle cut. Now, employ the measured angles to adjust the steel square. For instance, if the first angle is 30 degrees, rotate the square so that the 30-degree mark aligns with the reference edge. Proceed to adjust the second angle. Suppose the second angle is 45 degrees. Rotate the square once more, aligning the 45-degree mark with the edge corresponding to the desired cut angle. After setting the square accurately to the correct angles, utilize a pencil or scribe to mark lines along the square's edges. These lines will represent the cut lines for the compound angle. Finally, utilize a saw or an appropriate cutting tool to follow the marked lines and execute the compound angle cut. Always verify your measurements and ensure the square is accurately set in order to achieve precise cuts. Practicing on scrap material prior to making the final cut on your workpiece can be beneficial.
- Q:How do you use a steel square to measure and mark 135-degree angles?
- Achieving a precise and accurate measurement and marking of a 135-degree angle can be accomplished by employing a steel square and adhering to the subsequent instructions: 1. Commence by aligning the elongated edge of the steel square parallel to the baseline or edge of the material you are working on. 2. Locate the 45-degree angle indication on the steel square. Generally, this marking is situated at the intersection of the square's two sides. 3. Position the steel square's corner at the initiation point of the angle you wish to measure and mark. 4. Rotate the steel square until the 45-degree angle marking aligns with the baseline or edge of the material. 5. Once the alignment of the 45-degree angle marking is achieved, continue rotating the steel square until the desired 135-degree angle is attained. 6. Maintain the steel square in its position and employ a pencil or marking tool to create a mark along the long edge of the square, indicating the 135-degree angle. 7. Lastly, remove the steel square and connect the mark you made with the starting point to form the 135-degree angle. By adhering to these instructions, you can proficiently utilize a steel square to measure and mark a 135-degree angle with precision and accuracy.
- Q:Can a steel square be used for laying out a gazebo?
- Yes, a steel square can be used for laying out a gazebo. A steel square is a versatile tool commonly used in carpentry and construction for measuring and marking angles, making it useful for accurately setting up the foundation and layout of a gazebo.
- 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 masonry work?
- Using a steel square for masonry work is not recommended. Steel squares are typically meant for woodworking purposes, such as measuring angles and marking straight lines. Masonry work, on the other hand, requires specialized tools like a mason's square or a level. These tools are designed specifically for working with heavy materials like bricks or stones, ensuring precise measurements and proper alignment. Opting for a steel square in masonry work can result in inaccurate measurements, incorrect angles, and an overall unsatisfactory outcome. It's always advisable to use the suitable tools for each task to achieve the best result possible.
- Q:How do you use a steel square to measure the height of a wall?
- To use a steel square to measure the height of a wall, you can place the square's long edge vertically against the wall, ensuring it is flush with the ground. Then, mark the height on the square's blade where it meets the top of the wall. This marked measurement will represent the height of the wall.
- Q:Can a steel square be used for post layout and construction?
- A steel square, also referred to as a framing square or carpenter's square, proves to be an essential tool for post layout and construction tasks. Carpenters, builders, and DIY enthusiasts commonly utilize this versatile instrument for a variety of layout and construction purposes. Constructed from steel, it consists of a long arm and a shorter perpendicular arm that intersect at a perfect 90-degree angle. When it comes to post layout, a steel square serves to guarantee precise post placement by determining the correct angles and measurements. This tool aids in marking the post locations, ensuring their alignment with the desired layout and their perpendicularity. Additionally, it can be employed to assess the post's squareness once it is installed, ensuring that it stands vertically in a flawless manner. In the realm of construction, a steel square is invaluable due to its multitude of applications. It facilitates the marking and measurement of angles, enables precise 90-degree cuts, verifies squareness, and assists in the layout of various components such as rafters, stairs, and joists. Moreover, it functions as a dependable guide for cutting and marking materials like lumber, plywood, and drywall. Overall, the accuracy, versatility, and durability of a steel square make it an indispensable tool for post layout and construction endeavors. It enables meticulous measurements, guaranteeing the proper alignment and squareness of posts and other structural elements.
- Q:How do you use a steel square to ensure the correct angle for a lap joint?
- To achieve the appropriate angle for a lap joint, adhere to the following steps: 1. Begin by determining the desired angle for the lap joint, which will depend on the specific project or design requirements. 2. Place one piece of the material designated for the lap joint on a level surface. 3. Position the steel square on the material's edge, with one arm resting on the surface and the other arm extending vertically. 4. Adjust the angle of the square by rotating it until the desired angle for the lap joint is attained. Ensure that the square's arms align with the material's edges. 5. Once the correct angle is established, firmly grip the square with one hand to secure it in place. 6. Take the second piece of material intended for the lap joint and align its edge with the vertical arm of the steel square. 7. Carefully mark the angle on the second piece of material using a pencil or marking tool. This guarantees that both pieces of material will be cut or joined at the accurate angle for the lap joint. 8. Repeat this procedure for any additional lap joints that necessitate creation. By employing a steel square in this manner, you can guarantee the correct angle for a lap joint, which is vital for constructing sturdy and precise connections between material pieces.
- Q:Can a steel square be used for shed layout and construction?
- Indeed, shed layout and construction can indeed make use of a steel square. Known by various names such as framing square or carpenter's square, this adaptable tool possesses the ability to measure and mark angles, ascertain squareness, and establish straight lines and right angles. Carpenters and builders commonly rely on this tool for diverse construction ventures, including the creation of sheds. Its steel composition ensures both accuracy and stability, rendering it a trustworthy companion in shed layout and construction. Be it the marking and cutting of lumber, the verification of squareness during assembly, or the guarantee of precise angles, a steel square proves to be an invaluable asset throughout the shed building process.
- Q:Can a steel square be used for measuring the thickness of plastic?
- Using a steel square to measure the thickness of plastic is not possible. The main purpose of a steel square is to measure right angles and check for squareness. It is not intended for accurately measuring material thickness, particularly when it comes to flexible and variable substances like plastic. For precise measurements of plastic thickness, it is recommended to utilize specialized tools such as calipers, micrometers, or thickness gauges. These tools are specifically designed to accurately measure thickness in different materials, including plastic.
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Hot Rolled Square Carbon Steel Bar Material Q235
- 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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