Q195Cr High Quality Square Steel Bar System 1

Q195Cr High Quality Square Steel 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 checking the levelness of shelves?: No, a steel square is not suitable for checking the levelness of shelves.

Q:How do you use a steel square to measure board widths at different points?: To use a steel square to measure board widths at different points, you can follow these steps: 1. Start by holding the steel square against the edge of the board at the desired point where you want to measure the width. 2. Ensure that the long side of the steel square (the blade) is aligned parallel to the edge of the board. 3. Slide the square along the edge of the board until you reach the other point where you want to measure the width. 4. Once you have positioned the steel square, take note of the measurement indicated on the square's short side (the tongue). This measurement represents the width of the board at that specific point. 5. If you need to measure the width at additional points, repeat steps 1 to 4, adjusting the position of the steel square accordingly. It's important to hold the steel square firmly against the board to ensure accurate measurements. Additionally, make sure you are using the appropriate markings on the steel square for the desired measurements (e.g., inches or centimeters).

Q:How do you use a steel square to create scarf joints?: If you want to create scarf joints using a steel square, there are a few steps you need to follow. Begin by determining the desired angle at which you want the joint to be cut. You can either measure this angle with a protractor or refer to the angles marked on the steel square itself. Once you have determined the angle, position the steel square on the edge of the wood piece you wish to cut. Ensure that the square is aligned with both the chosen angle and the edge of the wood. Next, use a pencil or marking knife to trace along the edge of the steel square, marking the desired angle onto the wood. This marking will serve as a guide for your cut. Carefully use a saw to cut along the marked line, following the chosen angle. Take your time to achieve a precise cut and maintain the angle consistently by using a steady hand. After completing the cut, you will have two wood pieces with matching scarf joints. These joints are commonly utilized in woodworking to connect two pieces of wood end to end, creating a stronger joint compared to a simple butt joint. It is important to note that achieving a seamless and robust scarf joint requires both precision and practice. Therefore, dedicate enough time to the process, ensure accurate measurements, and practice your cutting skills in order to create the best possible scarf joint using a steel square.

Q:How do you use a steel square to find the rise and run of stairs?: To use a steel square to find the rise and run of stairs, you would first measure and mark the desired rise and run on the square's blade. Then, place the square's tongue along the rise and run of the stairs, ensuring it is level. By aligning the markings on the blade with the edge of the stairs, you can accurately determine the rise and run measurements needed for constructing the stairs.

Q:Can a steel square be used for setting up a miter saw?: Yes, a steel square can be used for setting up a miter saw. A steel square is a versatile tool that can be used for measuring and checking angles, making it suitable for aligning the blade of a miter saw to ensure accurate and precise cuts.

Q:Can a steel square be used for door installation?: Yes, a steel square can be used for door installation. A steel square, also known as a framing square or carpenter's square, is a versatile tool used by carpenters and builders for various tasks, including door installation. It can be used to ensure that the door frame is square and level, which is essential for proper installation. The steel square can be placed against the frame and used to check the corners for squareness. It can also be used to mark and measure the hinge mortises and other key points during the installation process. Therefore, a steel square is an invaluable tool that can greatly assist in achieving a professional and accurate door installation.

Q:What are some common uses for a steel square in metalworking?: A steel square, often referred to as a combination square, is a versatile tool commonly used in metalworking for various purposes. Here are some of its common uses: 1. Measuring and marking: Steel squares are primarily used for measuring and marking precise angles and dimensions on metal surfaces. They have a built-in 90-degree angle that allows for accurate right-angle measurements, ensuring precise cuts and welds. 2. Layout work: Metalworkers use steel squares extensively for layout work, which involves marking reference lines, centerlines, and other dimensions on metal pieces. The square's straight edges and precise measurements make it an ideal tool for ensuring accuracy in layout work. 3. Checking squareness: Steel squares are used to check the squareness or perpendicularity of metal components. By placing the square against a flat surface and checking if the edges align perfectly, metalworkers can determine if the material is square or needs adjustments. 4. Setting up machinery: Metalworking equipment, such as milling machines, lathes, and drill presses, often require precise alignment. Steel squares are used to ensure the proper positioning of these machines, making sure they are set up at a perfect right angle to the workpiece. 5. Checking flatness: When working with flat metal surfaces, it is crucial to ensure they are perfectly level and flat. Steel squares are used to check the flatness of metal sheets, plates, or workbenches by placing the square's edge against the surface and observing any gaps or deviations. 6. Marking angles: Steel squares often have additional features like protractors or adjustable heads that allow for marking and measuring various angles. This is particularly useful when working with metal components that require specific angled cuts or bends. 7. Guiding cuts and welding: Metalworkers use steel squares to guide saws, plasma cutters, or other cutting tools along straight lines. By aligning the square's edge with the desired cut line, metalworkers can ensure precise and accurate cuts. Similarly, they can also use the square to guide welds, ensuring straight and even weld lines. Overall, a steel square is an indispensable tool in metalworking due to its accuracy, versatility, and reliability. It enables metalworkers to achieve precision in measurements, layout work, and various metal fabrication tasks, ensuring high-quality end products.

Q:What are the dimensions of a steel square?: The dimensions of a steel square can differ based on its intended purpose. Nevertheless, a typical steel square usually consists of two equal sides that create a right angle. These sides can range from a few inches to several feet in length. The most commonly used size for construction or woodworking is 24 inches by 16 inches, with a thickness of 1/8 inch. However, you can also find smaller sizes like 6 inches by 4 inches, or larger sizes such as 48 inches by 32 inches. Ultimately, the dimensions of a steel square rely on the particular needs and demands of the project at hand.

Q:Can a steel square be used for metalworking tasks?: Yes, a steel square can be used for various metalworking tasks. Steel squares, also known as engineer's squares or machinist's squares, are precision tools commonly used in metalworking. They are typically made from hardened steel and have accurate right angles, making them ideal for checking and marking 90-degree angles in metal fabrication, welding, and machining processes. Steel squares are often used to ensure the accuracy and alignment of metal components during layout, layout marking, scribing, and measuring tasks. Additionally, they can be utilized for checking the flatness and straightness of metal surfaces, as well as for squaring up workpieces when cutting or milling. Overall, steel squares are indispensable tools in metalworking and provide valuable assistance in achieving precision and quality in various metal-related tasks.

Q:Can a steel square be used for checking the squareness of a cabinet?: Indeed, the squareness of a cabinet can be checked using a steel square. Termed a try square, a steel square is a tool equipped with a right angle, enabling the assessment of squareness. By aligning the corners of the cabinet with the edge of the steel square, one can readily confirm if the cabinet is square or possesses any irregularities in its angles. This methodology proves effective in guaranteeing the cabinet's proper alignment and adherence to the desired specifications.

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