Q275Cr High Quality Steel Square Bar System 1

Q275Cr 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: Can a steel square be used for marking and cutting wood?: Yes, a steel square can be used for marking and cutting wood. It is a versatile tool that is commonly used in woodworking to ensure accurate measurements, mark straight lines, and create precise angles. The steel square's sturdy construction makes it suitable for marking and guiding saw cuts on wood.

Q: Can a steel square be used for checking the alignment of a planer table?: Yes, a steel square can be used for checking the alignment of a planer table.

Q: How do you use a steel square to find angles for scribe cuts?: To use a steel square to find angles for scribe cuts, you need to follow a few steps. Firstly, ensure that your steel square is clean and in good condition. This will ensure accurate measurements. Next, place the square against the edge of the material you want to make the scribe cut on, with one side of the square parallel to the edge. Then, adjust the position of the square until the other side of the square aligns with the desired angle for the scribe cut. Once the square is in position, use a pencil or scribe to mark a line along the edge of the square. After marking the line, remove the square and double-check the line you marked to ensure it is straight and accurate. Finally, you can proceed to make the scribe cut along the marked line using a suitable cutting tool. Using a steel square in this way allows you to easily find and transfer angles for scribe cuts, ensuring precise and clean results.

Q: How does a steel square assist in determining the correct angle for a cove cut?: When trying to achieve a cove cut, it is crucial to have the appropriate angle for the desired shape and fit. This is where a steel square comes in handy. Serving as a precise and accurate measurement tool, a steel square aids in determining the correct angle. Typically featuring a 90-degree angle, the steel square acts as a reference point. By aligning it with the material's edge that needs to be cut, you can establish a perpendicular line. This perpendicular line is then used to ascertain the correct angle for the cove cut. To find the correct angle, measure the distance from the perpendicular line to the desired endpoint of the cove cut. This measurement will provide the angle necessary to achieve the desired shape and fit. Furthermore, a steel square often includes other angle markings like 45 degrees. These markings can be utilized to create various types of cove cuts or to verify the accuracy of the measurement. Overall, a steel square is a reliable and precise measurement reference that assists in determining the correct angle for a cove cut. By ensuring accuracy and quality, it guarantees the desired outcome of the cut.

Q: How do you use a steel square to determine the length of a staircase?: To use a steel square to determine the length of a staircase, you would need to measure the rise and run of each step. The rise is the vertical height from one step to another, while the run is the horizontal distance from the front edge of one step to the next. By multiplying the rise and run measurements, you can calculate the length of each step and add them together to determine the overall length of the staircase.

Q: How do you use a steel square to create miter cuts?: To create miter cuts using a steel square, you need to first measure and mark the desired angle on the material you want to cut. Next, position the steel square against the edge of the material, aligning the angle marked with the appropriate markings on the square. With one hand firmly holding the square, use a pencil or a scribe to mark the cut line along the edge of the square. Finally, use a saw or other cutting tool to carefully follow the marked line and make the miter cut.

Q: Can a steel square be used for tile work?: Tile work can indeed involve the use of a steel square. Typically utilized in carpentry and masonry, this versatile tool can also prove beneficial in tile work. Employing a steel square can aid in guaranteeing precise measurements and square corners during tile installation. With its straight edges and right angles, this tool can assist in achieving accurate cuts and layouts. Nevertheless, it is worth mentioning that there exist other tools specifically crafted for tile work, including tile spacers and tile cutters, which may be better suited for particular tasks. Nevertheless, a steel square can be a valuable asset in the toolkit of a tile worker.

Q: How do you use a steel square to measure the height of a window frame?: In order to measure the height of a window frame using a steel square, the following steps should be followed: 1. Begin by positioning the steel square vertically against one side of the window frame, ensuring its alignment with the wall and parallelism with the ground. 2. Adjust the position of the square vertically until its edge aligns with the top of the window frame, while still maintaining its flushness against the wall. 3. Once the square is aligned with the top of the window frame, firmly hold it in place. 4. Consult the scale on the steel square to determine the measurement. Ensure that you are using the appropriate unit of measurement, as the scale is typically marked in inches or centimeters. 5. Take note of the measurement where the top edge of the window frame aligns with the scale on the steel square. This will provide you with the height of the window frame. It is important to remember to take accurate measurements and repeat the process on the opposite side of the window frame for consistency verification. Additionally, measuring multiple times is always recommended to ensure precision.

Q: Can a steel square be used for marking out tenons?: Yes, a steel square can be used for marking out tenons. It is a versatile tool commonly used in woodworking for measuring, marking, and checking right angles. The steel square can help ensure accuracy and precision when marking the dimensions and angles required for cutting tenons.

Q: Can a steel square be used for checking the squareness of stair railings?: Stair railings can be checked for squareness using a steel square. Carpenters and builders often rely on this versatile tool for measuring and marking tasks. To determine if the corners and angles of a railing are at 90 degrees, simply position the steel square against it. By aligning the square along the edges, one can easily assess if adjustments are necessary for proper squareness. As a result, the use of a steel square is valuable in guaranteeing the precision and accuracy of stair railings.

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