Q235Cr High Quality Steel Square Bar System 1

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:

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: How do you use a steel square to ensure the correct angle for a lap joint?: To use a steel square to ensure the correct angle for a lap joint, follow the steps below: 1. First, determine the desired angle for the lap joint. This will depend on the specific project or design requirements. 2. Place one piece of the material that will be used for the lap joint on a flat surface. 3. Position the steel square on the edge of the material, with one arm of the square 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 achieved. Ensure that the arms of the square are aligned with the edges of the material. 5. Once the correct angle is set, hold the square firmly in place with one hand. 6. Take the second piece of material that will be used 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 a marking tool. This will ensure that both pieces of material will be cut or joined at the correct angle for the lap joint. 8. Repeat this process for any additional lap joints that need to be made. By using a steel square in this manner, you can ensure the correct angle for a lap joint, which is crucial for creating strong and accurate connections between pieces of material.

Q: How do you use a steel square for marking roof ridge angles?: In order to mark roof ridge angles using a steel square, the following steps should be followed: 1. Begin by determining the desired angle for the ridge, taking into consideration the specific roof design and pitch requirements. 2. Place the steel square on a flat surface, making sure that the long side (blade) is horizontal and the short side (tongue) is vertical. 3. Align the tongue of the square with the edge of the roof rafter or ridge board, ensuring it is flush against the surface. 4. Securely hold the square in place and adjust the blade until it aligns with the desired angle for the ridge. This can be achieved by sliding the square along the edge of the rafter or ridge board until the desired angle is reached. 5. Once the blade is properly aligned, use a pencil or marker to trace along the edge of the blade, marking the ridge angle on the rafter or ridge board. 6. Repeat this process for each rafter or ridge board that requires marking, ensuring that all angles are consistent for a uniform and accurately aligned roof ridge. 7. After marking all the ridge angles, carefully double-check the accuracy of the markings to prevent any errors or inconsistencies. By adhering to these steps, one can effectively utilize a steel square to mark roof ridge angles, resulting in precise and accurate measurements for a well-constructed roof.

Q: How do you use a steel square to determine the angle of a fluting cut?: To determine the angle of a fluting cut using a steel square, you would first mark the desired width of the flute on the workpiece. Then, place the steel square against the edge of the workpiece, aligning one leg of the square with the edge and the other leg with the marked width of the flute. By reading the angle measurement on the steel square's scale where the marked width intersects, you can determine the angle of the fluting cut.

Q: How do you use a steel square to determine the angle of a beading cut?: In order to determine the angle of a beading cut using a steel square, it is essential to have a good understanding of the square's markings and measurements. Typically, a steel square consists of two arms that are joined at a 90-degree angle, with one arm being longer than the other. The longer arm is called the blade, while the shorter arm is referred to as the tongue. To ascertain the angle of a beading cut, follow these step-by-step instructions: 1. Position the blade of the steel square against the surface where the cut will be made, ensuring that it is perfectly aligned with the edge of the material. 2. Securely hold the square in place, making certain that it remains stationary throughout the process. 3. Examine the markings on the tongue of the square. Most steel squares feature degree measurements and fractions of an inch. 4. Locate the degree measurement that is closest to the desired angle for your beading cut. 5. Once you have identified the closest degree measurement, use a pencil or marker to mark that angle on the material. 6. Carefully remove the steel square, ensuring that the marked angle remains clearly visible on the material. 7. Utilize a straight edge or ruler to connect the marked angle with the desired length of the beading cut. 8. Before proceeding with the cut, double-check your measurements and angles to ensure accuracy. 9. If you possess a power tool, such as a miter saw or circular saw, adjust the blade to the desired angle and proceed with making the cut. 10. If you are performing the cut manually, utilize a coping saw or hand saw to meticulously follow the marked angle and execute the beading cut. Always prioritize safety when working with tools and machinery. Verify your measurements, wear appropriate safety gear, and operate in a well-ventilated area.

Q: Can a steel square be used for checking the alignment of beams?: Yes, a steel square can be used for checking the alignment of beams. A steel square is a versatile tool commonly used by carpenters and builders for various measurements and alignments. It consists of a long metal blade with a perpendicular handle. When used for checking the alignment of beams, the square's long blade can be placed along the length of the beam to ensure that it is straight and not warped. The perpendicular handle can be used to verify if the beam is perfectly vertical or horizontal. By placing the square against the beam's edges or surfaces, any deviations from the desired alignment can be easily identified. Therefore, a steel square is a reliable and efficient tool for checking the alignment of beams in construction projects.

Q: How do you use a steel square for marking roof hip angles?: In order to effectively mark roof hip angles using a steel square, there are several steps that must be followed. Firstly, it is crucial to ensure that the steel square is clean and in proper condition. To commence the process, position the square on the edge of the roof hip, aligning one leg of the square with the slope of the roof. Simultaneously, align the other leg with the roof's ridge. Following this, adjust the square until it achieves a state of perfect levelness and perpendicularity to the roof's surface. This will guarantee precise measurements and markings. Once the square is appropriately aligned, proceed to mark the desired angle on the roof's surface using a pencil or marker. It is important to mark both sides of the hip in order to accurately execute the cutting and installation processes. After successfully marking the angles, employ a saw or another suitable cutting tool to cut along the marked lines. It is vital to recognize that the utilization of a steel square necessitates precision and accuracy. Consequently, take your time and thoroughly double-check your measurements prior to executing any cuts. Furthermore, prioritize safety by wearing suitable protective gear and exercising caution when operating at elevated heights.

Q: Can a steel square be used for checking the squareness of a table saw rip fence?: Yes, a steel square can be used for checking the squareness of a table saw rip fence. A steel square is a measuring tool with a right angle, commonly used in woodworking and metalworking. To check the squareness of a table saw rip fence, you can place the steel square against the fence and the table saw's surface. By observing if the square aligns perfectly with both surfaces, you can determine if the fence is square or not. This is an important step in ensuring accurate and precise cuts on a table saw.

Q: Can a steel square be used for setting up a radial arm saw?: No, a steel square cannot be used for setting up a radial arm saw. A steel square is primarily used for measuring and marking right angles, while a radial arm saw requires specific tools and techniques for proper setup and alignment.

Q: Can a steel square be used for post layout and construction?: Yes, a steel square can be used for post layout and construction. A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used by carpenters, builders, and DIY enthusiasts for various layout and construction tasks. It is typically made of steel and has a long arm and a shorter perpendicular arm that meet at a 90-degree angle. For post layout, a steel square can be used to ensure accurate placement of posts by determining the right angles and measurements. It can be used to mark the locations for posts, ensuring that they are perfectly perpendicular and aligned with the desired layout. The square can also be used to check the squareness of the post once it is installed, ensuring that it is perfectly vertical. In construction, a steel square can be used for a wide range of tasks. It can be used to mark and measure angles, make precise 90-degree cuts, check for squareness, and lay out various components such as rafters, stairs, and joists. It can also be used as a guide for cutting and marking materials such as lumber, plywood, and drywall. Overall, a steel square is a valuable tool for post layout and construction due to its accuracy, versatility, and durability. It allows for precise measurements and ensures that posts and other components are properly aligned and squared.

Q: Can a steel square be used for checking the squareness of window jambs?: Checking the squareness of window jambs can be done using a steel square. This versatile tool is commonly utilized in carpentry and construction to assess the squareness of different objects, including window jambs. To determine if the corners are perpendicular or if there are any discrepancies, simply place the steel square against the corners of the window jamb. If the corners align perfectly with the steel square, the window jamb is considered square. However, if there are gaps or inconsistencies, adjustments may be necessary to ensure proper window installation and fit. In conclusion, a steel square is a dependable tool that effectively checks the squareness of window jambs.

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