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 use a steel square for marking roof valley rafter angles?: To use a steel square for marking roof valley rafter angles, you will first need to understand the basic functions and markings on the square. A steel square typically consists of two arms, a longer one called the blade and a shorter one called the tongue. The blade is usually 24 inches long, while the tongue is typically 16 inches long. Start by placing the steel square on the roof rafters, ensuring that the blade aligns with the roof's ridge line. The tongue should extend towards the valley of the roof. This setup allows you to mark the angles of the roof valley rafters accurately. To mark the angle, make sure the square is level and align the tongue with the rafter you want to measure. Then, use a pencil or marker to mark the angle on the rafter. Repeat this process for each rafter in the valley. Once you have marked all the angles, you can use the steel square to transfer the marks from one rafter to another. Place the square's tongue on the marked angle of the first rafter and align the blade with the next rafter. Make sure the square is level, and then use your pencil or marker to transfer the mark to the second rafter. Repeat this step for all the marked angles, ensuring accuracy by aligning the square properly each time. Using a steel square for marking roof valley rafter angles is a simple and effective method that helps ensure consistent and precise cuts when installing roof valley rafters. Remember to double-check your measurements and marks before cutting any rafters to guarantee accurate and well-fitting angles for a properly built roof.

Q: Can a steel square be used for drawing straight lines?: Yes, a steel square can be used for drawing straight lines. A steel square, also known as a framing square or a carpenter's square, is a versatile tool used in carpentry and other trades. It consists of two arms, one longer than the other, which meet at a right angle. The longer arm usually has measurements marked along its edge, allowing for accurate measurements and angles. To draw a straight line using a steel square, one can align the longer arm of the square with the desired line and hold it securely in place. By using a pencil or a marking tool against the edge of the longer arm, one can then easily draw a straight line. The steel construction of the square ensures its durability and stability, making it a reliable tool for drawing straight lines. However, it is important to note that the accuracy of any straight line drawn with a steel square depends on proper alignment and positioning of the tool. It is recommended to use a level or another straight edge to double-check the accuracy of the line. Additionally, when using the steel square, it is essential to hold it firmly and steady to prevent any unintentional movement that could affect the straightness of the line.

Q: TIG welding of stainless steel plate and steel, how to regulate the argon arc welding: Argon arc welding is a kind of welding technology using argon gas as protective gas. Also called argon gas shielded welding. That is, argon shielded gas is applied around the arc welding, and the air is separated from the welding zone to prevent the oxidation of the welding zone. Argon arc welding technology is based on the principle of arc welding on using argon protection for metal welding, the welding material in high current to be welded on the substrate is melted into liquid form of molten pool, the metal to be welded and welding welding technology to achieve a metallurgical combination, due to the high temperature melting on argon welding continuous feeding in the welding material can not contact with oxygen in the air, thereby preventing the material oxidation, therefore can welding stainless steel, iron metal hardware.

Q: How do you use a steel square to determine the center of a circle?: To use a steel square to determine the center of a circle, you will need a compass, a pencil, and the steel square itself. Here are the steps to follow: 1. Place the steel square on a flat surface or workbench, ensuring that it is stable and level. 2. Take the compass and adjust its width to match the diameter of the circle you want to find the center of. Tighten the compass to secure the width. 3. Position the compass on the steel square, so that one leg of the compass rests against the inside edge of the square, and the other leg extends beyond the edge. 4. With the compass held firmly, rotate it along the inside edge of the steel square, drawing an arc on the surface below. 5. Repeat this process by rotating the compass along the outside edge of the steel square, drawing another arc that intersects the first one you drew. 6. The point at which the two arcs intersect is the approximate center of the circle. 7. To confirm the accuracy of the center point, adjust the compass width slightly and repeat the process. The new arcs should intersect at the same point as before, indicating that you have found the true center of the circle. Remember to be precise and careful when using a steel square to determine the center of a circle. Taking multiple measurements and using different compass widths can help ensure accuracy in your calculations.

Q: How do you use a steel square to determine the angle of a bevel cut?: To ascertain the angle of a bevel cut using a steel square, one can proceed as follows: 1. Commence by situating the steel square along the material's edge that necessitates cutting. Ensure that one arm of the square aligns with the material's edge while the other arm stands perpendicular to it. 2. Subsequently, adjust the square in such a manner that the perpendicular arm becomes parallel to the surface on which you are operating. This will guarantee accuracy in measuring the bevel cut's angle. 3. Once the square is correctly positioned, place a protractor or bevel gauge against the square's angled edge. Align the gauge with the perpendicular arm to measure the angle. 4. Ascertain the measurement from the protractor or bevel gauge. This will yield the precise angle of the bevel cut. 5. Lastly, transfer the measured angle to your saw or cutting tool by adjusting the respective bevel or miter gauge. This action will ensure that your cut matches the desired angle. Utilizing a steel square to determine the angle of a bevel cut offers a straightforward and efficient technique, particularly when precision is of utmost importance. By adhering to these steps, one can precisely gauge and replicate the desired angle for their bevel cuts.

Q: How do you clean and maintain a steel square?: To clean and maintain a steel square, you will need a few basic supplies and follow a simple process. Here are the steps you can follow: 1. Gather the supplies: You will need a clean cloth or rag, a mild detergent or dish soap, a soft-bristle brush, and water. 2. Start by removing any loose dirt or debris from the steel square. You can use a soft-bristle brush or a cloth to gently brush off any surface dust or dirt. 3. Mix a small amount of mild detergent or dish soap with warm water in a bucket or sink. Make sure to use a gentle soap that won't damage the steel square. 4. Dip the cloth or rag into the soapy water and wring out any excess liquid. Gently wipe the steel square with the damp cloth, making sure to cover all surfaces. 5. If there are any stubborn stains or marks on the steel square, you can use the soft-bristle brush to scrub them gently. Be careful not to apply too much pressure or use abrasive cleaning tools that can scratch the steel surface. 6. Rinse the steel square thoroughly with clean water to remove any soap residue. Ensure that all the soap is completely washed off. 7. Dry the steel square with a clean cloth or towel. Make sure to remove all moisture to prevent any water spots or rust formation. You can also leave it in a well-ventilated area to air dry completely. 8. Once the steel square is dry, you can apply a light coat of rust-resistant oil or silicone spray to protect it from corrosion. Use a clean cloth or rag to apply the oil or spray it directly onto the steel square, following the product instructions. 9. Store the steel square in a dry and clean area to prevent any moisture build-up or further corrosion. Consider using a protective case or wrapping it in a cloth to avoid damage or scratches. By following these steps, you can effectively clean and maintain your steel square, ensuring its longevity and optimal performance.

Q: Can a steel square be used for checking the squareness of a planer bed?: Yes, a steel square can be used for checking the squareness of a planer bed. A steel square is a tool with a right angle that can be used to test if two surfaces are perpendicular to each other. In the case of a planer bed, which should ideally have a flat and square surface, a steel square can be placed on the bed and compared against its edges. If the steel square aligns perfectly with the edges of the planer bed, then it can be concluded that the bed is square. However, it is important to ensure that the steel square being used is accurate and has been calibrated properly to obtain accurate results.

Q: What are the common materials used to make a steel square?: The common materials used to make a steel square are typically stainless steel, carbon steel, or tool steel. These materials are chosen for their strength, durability, and resistance to corrosion. Stainless steel is often preferred as it offers excellent resistance to rust and staining, making it ideal for outdoor use or in humid environments. Carbon steel is another commonly used material for steel squares due to its affordability and high tensile strength. Tool steel, which is a high-carbon alloy steel, is often used in specialized squares designed for precision measurements and heavy-duty applications. Overall, the choice of material depends on the intended use and the specific requirements of the steel square.

Q: How do you use a steel square for marking diagonal lines?: To use a steel square for marking diagonal lines, you can start by placing the square's long edge against the material you want to mark. Then, align one of the square's shorter edges with the edge of the material. Finally, draw a line along the diagonal edge of the square to mark the desired diagonal line.

Q: How do you use a steel square to measure and mark 30-degree angles?: In order to measure and mark 30-degree angles using a steel square, it is necessary to follow a few straightforward steps. Begin by locating the right-angle corner of the square, which represents a 45-degree angle. Proceed to identify the 60-degree angle on the square, usually indicated by a small notch or line. To measure a 30-degree angle, it is essential to divide the 60-degree angle in half. To accomplish this, position the corner of the steel square at the vertex of the desired angle, with the 45-degree angle facing towards you. Next, ensure that the long edge of the square aligns with one of the arms of the angle, while maintaining the corner of the square at the vertex. Subsequently, rotate the square until the other long edge aligns with the other arm of the angle. The intersection of this second edge with the 60-degree angle indicates the 30-degree mark. Once the 30-degree mark has been identified, a pencil or another marking tool can be utilized to draw a line or make a mark at that specific point. This will result in an accurate measurement and mark for a 30-degree angle when employing a steel square.

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