16MnSi High Quality Square Steel Bar System 1

16MnSi 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: How do you choose the right size of steel square?: There are several factors to take into consideration when selecting the appropriate size of steel square. To begin with, the purpose of your project needs to be determined. Different tasks call for different sizes of squares. For smaller projects or intricate measurements, a smaller steel square may be more suitable. Conversely, larger construction projects or the need to measure long distances would require a larger square. Moreover, the size of the materials you will be working with should be taken into account. Handling smaller pieces of wood or metal will be easier and provide more accurate measurements with a smaller square. Conversely, larger materials may necessitate a larger square to ensure precise measurements and proper alignment. Furthermore, the level of precision required for your project is an important consideration. For highly accurate measurements, a smaller steel square with finer graduations would be more appropriate. However, if your project allows for slightly less precision, a larger square with larger graduations may suffice. Lastly, your own comfort and ease of use should also be factored in. If you have larger hands or prefer a more substantial tool, a larger steel square may be more comfortable to hold and manipulate. In conclusion, selecting the right size of steel square involves evaluating the purpose of your project, the size of the materials, the level of precision needed, and your own comfort and ease of use. By taking these factors into consideration, you can choose the most suitable size of steel square to meet your needs.

Q: How do you use a steel square to measure and mark 202.5-degree angles?: To use a steel square to measure and mark a 202.5-degree angle, you will need to follow a few steps. First, ensure that your steel square is accurate and in good condition. Place one arm of the square against the edge of the material or surface you want to mark. Next, locate the degree scale on the steel square. This scale is usually located on the longer arm of the square and is marked with various angles. Find the 0-degree mark on the scale and align it with the arm of the square against your material. Then, move your eyes along the scale until you reach the 202.5-degree mark. This may be indicated by a small tick mark or a number, depending on the type of steel square you have. Once you have found the 202.5-degree mark, hold the square firmly in place and use a pencil or marking tool to make a small mark on your material. This mark indicates the desired angle of 202.5 degrees. You can then use a straightedge or ruler to connect this mark with other reference points or lines as needed. Remember to always double-check the accuracy of your measurements and markings before proceeding with any cutting or other actions.

Q: How do you use a steel square to mark out parallel lines on inclined surfaces?: To use a steel square to mark out parallel lines on inclined surfaces, you first need to understand the concept of the steel square and its various components. A steel square consists of two arms – a longer one called the blade and a shorter one called the tongue. These arms meet at a right angle and have markings along their edges for measurements. To mark out parallel lines on inclined surfaces, follow these steps: 1. Begin by understanding the angle of inclination of the surface or slope you are working on. This is important to ensure accuracy in marking parallel lines. 2. Place the steel square on the inclined surface with the blade resting on the surface and the tongue aligned with the desired direction of the parallel lines. 3. With one hand, firmly hold the steel square in place to prevent any movement. 4. With the other hand, use a pencil or marker to mark along the edge of the tongue. This will create a straight line parallel to the inclined surface. 5. Repeat the process as needed, ensuring that the blade of the steel square remains in contact with the surface and the tongue remains aligned with the desired direction of the parallel lines. 6. If you need multiple parallel lines, you can use the markings on the blade to measure the desired spacing between the lines. Simply move the steel square along the surface while keeping the tongue aligned with the previous line and mark the new line accordingly. It is crucial to maintain a steady hand and proper alignment throughout the process to achieve accurate parallel lines. Additionally, ensure that the steel square is clean and free from any debris that may affect the markings.

Q: How do you use a steel square for making accurate miter cuts?: To use a steel square for making accurate miter cuts, first, place the square against the edge of the material at the desired angle for the miter cut. Ensure that the square is securely held in place. Then, using a pencil or a scribe, mark along the edge of the square to create a guideline for the cut. Finally, carefully cut along the marked line using appropriate tools, such as a miter saw or a handsaw, while maintaining the square against the material to ensure accuracy.

Q: Can a steel square be used for stair-building projects?: Certainly! A steel square is capable of being utilized in stair-building endeavors. Commonly known as a framing square or carpenter's square, this versatile tool is frequently employed in woodworking and construction undertakings. With its 90-degree angle, it is ideal for measuring and delineating right angles, a crucial element in stair construction. By means of a steel square, one can assess the precision of cuts and angles, guarantee the proper positioning of stringers and treads, and confirm the levelness and stability of the stair framework. This enduring and dependable instrument is applicable for both residential and commercial stair-building ventures.

Q: What are the different sizes of steel squares available?: Steel squares are available in a variety of sizes to accommodate different needs and applications. Some commonly used sizes include: 1. The 2-inch steel square is a small-sized square primarily utilized for precise measurements and layout tasks in woodworking and metalworking. 2. The 4-inch steel square is a medium-sized square commonly employed for general layout work, marking right angles, and ensuring the squareness of components. 3. The 6-inch steel square is a larger-sized square frequently used in construction and carpentry for marking and measuring longer distances and larger components. 4. The 12-inch steel square is a large-sized square typically utilized in construction and framing work. It is suitable for marking and measuring longer distances, checking squareness, and laying out larger components. 5. The 24-inch steel square is an extra-large-sized square primarily used in construction and masonry work. It is ideal for marking and measuring longer distances, checking squareness, and laying out large-scale projects. In addition to these standard sizes, there are also specialty steel squares available in various lengths and widths. These squares are designed for specific purposes such as precision engineering, layout work in machining, and metal fabrication.

Q: How do you use a steel square for creating precise dado cuts?: Achieving precise dado cuts requires following a series of steps with a steel square. First, it is important to ensure that the steel square is clean and free from rust or debris that could affect its accuracy. Next, accurately mark the location of the dado cut on the workpiece using a pencil or marking knife. Take careful measurements to determine the width and depth of the dado. Now, align one edge of the steel square with the marked line on the workpiece. Securely hold the square against the workpiece to prevent any movement. With the steel square in place, use a sharp utility knife or chisel to score along the edge of the square, marking the entire length of the dado. This scoring will define the boundaries of the dado and serve as a guide for subsequent steps. Once the scoring is done, remove the steel square and use a saw or router to cut along the scored line, making sure to stay within the marked boundaries. It is important to take your time and make slow, controlled cuts to maintain precision. After the dado has been cut, use a chisel or router to remove any excess material within the dado, ensuring that it matches the desired width and depth. The accuracy of the final cut can be checked using the steel square again. Always prioritize safety when working with tools and carefully follow the manufacturer's instructions for the specific tools being used. Practice and patience are key to achieving precise dado cuts, so avoid rushing the process and take your time to ensure accuracy.

Q: 25-30mm drill pipe steel, to drill a lot, need what equipment: Drill with magnetic base.Magnetic drill is also called magnetic block drill. The magnet drill is to change the electric field at the bottom of the magnetic drill after energizing. The magnetic field is absorbed on the steel structure, and then the magnetic drill motor runs at high speed to drive the drill bit and realize the drilling of the steel structure.

Q: How do you use a steel square to lay out a diamond shape?: To use a steel square to lay out a diamond shape, start by marking a reference line on the material using the long arm of the square. Then, align the short arm of the square with the reference line and mark a point to the left and right of the reference line to create the width of the diamond. Next, rotate the square 45 degrees and align the short arm with the left point previously marked. Mark a point above and below the reference line to determine the height of the diamond. Repeat this step for the right point. Finally, connect the points to form the diamond shape.

Q: How can we see is galvanized steel or wood: The galvanized pipe with square tubes is galvanized steel strip processing, forming, anti-corrosion time, there is no hot galvanizing time, hot galvanized is processedThe black tube. Galvanized in galvanized square tube factory. After 1000 degrees of high temperature, the general wall thickness is relatively thin, can not do hot-dip galvanizing.

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