Q235Cr High Quality Steel Square Bar

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
100000 m.t./month
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Product Description:

Product Description:

In the production of steel products, steel is molded and reshaped with different machinery at different temperatures.  One process is steel rolling, which involves metal stock passing through a pair of rolls.  Rolling produces flat steel sheets of a specific thickness, and the process is classified according to the temperature at which the metal is rolled.  If the temperature of the metal is above its recrystallization temperature, or the temperature at which the grain structure of the metal can be altered, then the process is termed as hot rolling.  If the temperature of the metal is below its recrystallization temperature, the process is termed as cold rolling.

Like cold rolling, cold drawing is performed at room temperature, but instead of producing a flat object like a coke can, cold drawing makes steel into the form of a wire like the spokes of a wheel or a paper clip.  To start the process, Steel is usual hammered and rolled so that it can be fit through a die; a tool that turns the steel mass into a wire.  The room temperature steel is pulled through the die which reshapes it into a thinner shape while maintaining the same volume.  It is similar to the idea of syrup flowing out of a bottle through a tube in that it changes shape but not volume, but instead of squeezing the metal, it is pulled out.  In order to get the wire down to the right diameter, it usually requires more than one pass through different dies.

Colddrawn steel, steel covered carbon steel, excellent carbon steel, alloy structural steel, carbon tool steel, spring steel, bearing steel, tool steel, cold heading steel, free cutting steel, martensite stainless steel; products include all kinds of shapes round, square steel, hexagonal, flat steel and other conventional products, including various special-shaped steel products. In all types of colddrawn steel industry has been widely used, these areas include automotive, machine tools, furniture, standard parts, textile machinery, agricultural machinery, military industry and other industries.

The total assets of more than 40 million, as of the end of 2010 with fixed assets of 34 million, with 60 tons from 5 tons a chain drawing machine 10 sets, horizontal and inverted coiled wire drawing machine 5 sets, steel and plate production line of blasting, high-power ham stove, various straightening machine and cold rolling mill and other major equipment.

Usage/Applications

-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

-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 w

-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.

ill be more convenient for customers to distinguish them from other products.

 

Q:
To use a steel square for measuring and marking out compound cuts, you need to follow these steps: 1. Begin by understanding the concept of compound cuts, which are cuts made at different angles and planes simultaneously. 2. Position the steel square against the material you want to cut, ensuring that one edge of the square aligns with the reference edge of the material. 3. Determine the required angles for the compound cuts and adjust the square accordingly. The square has multiple angle markings that can be used to set the desired cutting angles. 4. Use the square to mark the lines where the compound cuts will be made on the material. Ensure that the square is securely held against the material while marking to maintain accuracy. 5. Double-check the marked lines to ensure they match your desired compound cuts. Make any necessary adjustments to the angle settings on the square if needed. 6. Proceed with cutting the material along the marked lines using appropriate tools, such as a saw or a power tool, while maintaining the correct cutting angles. By utilizing a steel square, you can effectively measure and mark out compound cuts, ensuring precision and accuracy in your woodworking or construction projects.
Q:
To use a steel square to determine the angle of a cove cut, follow these steps: 1. Start by placing the steel square on the surface where you plan to make the cove cut. Ensure that one side of the square is aligned with the edge of the material. 2. Align the other side of the square with the desired angle of the cove cut. The angle should be set according to the design or specifications you are working with. 3. Once the square is properly aligned, use a pencil or marking tool to mark the angle on the surface of the material. 4. Next, use a suitable cutting tool such as a jigsaw, bandsaw, or router to cut along the marked angle. Ensure that you have appropriate safety measures in place and follow the manufacturer's instructions for your specific cutting tool. 5. Make the cut slowly and carefully, following the marked angle as closely as possible. Take your time to achieve a precise and accurate cove cut. Remember to always practice caution and wear appropriate safety gear when operating power tools or cutting materials. Additionally, it is recommended to double-check your measurements and angle before making the cut to ensure accuracy and desired results.
Q:
To use a steel square to measure and mark 90-degree angles, start by aligning one edge of the square against the edge of the material you want to mark or cut. Ensure that the square is held firmly in place. Next, make sure that the long side or blade of the square is perpendicular to the material edge. This ensures that you will be measuring and marking a perfect 90-degree angle. Now, take a pencil or a marking knife and trace along the inside edge of the square's blade. This will leave a precise mark on the material, indicating the 90-degree angle. If you need to measure and mark multiple 90-degree angles, you can simply repeat the above steps, ensuring that the square is properly aligned each time. Remember to always double-check your measurements and marks before proceeding with any cutting or construction work to ensure accuracy.
Q:
To use a steel square to determine the slope of a ramp, you will need to follow the following steps: 1. Place the steel square at the bottom of the ramp, ensuring that the long edge of the square is in contact with the surface of the ramp. 2. Hold the steel square in place and align the level vial, which is located on the square, so that it is parallel with the long edge of the square. 3. Slowly lift the other end of the steel square until the level vial indicates that it is perfectly level. 4. Once the steel square is level, measure the height of the lifted end of the square from the ground. This can be done by using a measuring tape or ruler. 5. Measure the horizontal distance from the bottom of the ramp to the lifted end of the square. Again, use a measuring tape or ruler for this step. 6. Now, to determine the slope of the ramp, divide the height measurement by the horizontal distance measurement. This will give you the slope ratio or gradient of the ramp. 7. If you prefer a percentage slope, multiply the slope ratio by 100. This will give you the percentage of the slope. For example, if the height measurement is 2 feet and the horizontal distance measurement is 10 feet, the slope ratio would be 2/10 or 0.2. To convert it to a percentage, multiply 0.2 by 100, resulting in a 20% slope. By following these steps, you can accurately determine the slope of a ramp using a steel square.
Q:
To use a steel square to determine the width of a cabinet door, you need to ensure that the steel square is properly aligned and perpendicular to the door's edge. First, place the steel square against the edge of the door, making sure that one arm of the square is flush with the top or bottom of the door. Then, use the other arm of the square to measure the width of the door by extending it across the door's face. Ensure that the square is perfectly aligned with the edge and that the arm is parallel to the door's edge. Once you have the desired width measurement, mark it on the door for accurate cutting or further reference. Remember to use the square's edge as a guide to make precise measurements and ensure that the door is perfectly squared.
Q:
To use a steel square for marking roof hip angles, you will need to follow a few steps. First, make sure that your steel square is clean and in good condition. To begin, position the square on the edge of the roof hip with one leg of the square aligned with the roof slope. The other leg of the square should be aligned with the ridge of the roof. Next, adjust the square until it is perfectly level and perpendicular to the roof surface. This will ensure accurate measurements and markings. Once the square is properly aligned, you can use a pencil or marker to mark the desired angle on the roof surface. Make sure to mark both sides of the hip for accurate cutting and installation. After marking the angles, you can use a saw or other cutting tool to cut along the marked lines. It is important to note that using a steel square requires precision and accuracy, so take your time and double-check your measurements before making any cuts. Additionally, always prioritize safety by wearing appropriate protective gear and using caution when working at heights.
Q:
Accurate cuts in woodworking or metalworking projects can be achieved with the use of a steel square. This precision measuring tool possesses a 90-degree angle and a straight edge, making it perfect for creating precise right angles. To make accurate cuts using a steel square, begin by marking the desired cut line on your material using a pencil or scribe. Next, position the steel square on the material, ensuring that one side of the square aligns with the marked cut line. Press the square's straight edge firmly against the material to guarantee a precise cut. Proceed by using a sharp tool, such as a saw or cutting torch for metal, to follow the edge of the steel square and cut along the marked line. The steel square acts as a reliable guide, guaranteeing a straight and accurate cut. Moreover, a steel square can also be used to verify the accuracy of existing cuts. Simply place the square against the cut edge to determine if it is perpendicular. If adjustments are required, they can be made accordingly. To summarize, a steel square is a versatile tool that facilitates accurate cuts by providing a straight edge and a 90-degree angle. This ensures precise measurements and guides the cutting tool effectively.
Q:
To use a steel square for marking birdsmouth cuts, follow these steps: 1. Start by measuring the width and depth of the rafter. This will determine the size of the birdsmouth cut. 2. Place the steel square on the rafter, with one arm (the tongue) aligned with the edge of the rafter. The other arm (the body) should be perpendicular to the rafter, pointing towards the center of the rafter. 3. Adjust the position of the square until the desired birdsmouth cut is achieved. The depth of the cut should align with the depth measurement taken earlier. 4. Once the square is in position, use a pencil or marker to trace along the edge of the square, marking the outline of the birdsmouth cut on the rafter. 5. Repeat the process on the other side of the rafter, ensuring that both birdsmouth cuts are identical. 6. Double-check the markings to ensure accuracy before proceeding with cutting the birdsmouth. This step is crucial to avoid any errors in the final cut. Overall, using a steel square for marking birdsmouth cuts allows for precision and accuracy in creating the necessary notch to securely fit the rafter onto a wall plate or beam.
Q:
The common accessories that come with a steel square typically include a protective case or sheath, an instruction manual or guide booklet, and sometimes a carpenter's pencil or marking tool.
Q:
You can use a steel square to check if a drill press table support arm is square. A steel square is a versatile tool commonly used in woodworking and metalworking to ensure squareness and right angles. To check the squareness of a drill press table support arm, simply place the steel square against both the support arm and the table, making sure it is flush with both surfaces. By visually inspecting the alignment, you can determine if the support arm is perpendicular to the table. If the steel square forms a perfect 90-degree angle with both surfaces, then the support arm is square. However, if there is any gap or misalignment, it indicates that the support arm is not square and adjustments may be necessary.

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