Cold Drawn Square Steel Q235 Structure Pipe

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
20000 m.t./month
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Specifications

Cold Drawn Square Steel Q195 Q235
Grade: Q195, Q235
Size: 8-100mm
Length 6-12m
Best quality & Low price

 Cold Drawn Square Steel Q195 Q235

Grade: Q195, Q235
Size: 8-100mm
Length 6-12m

Mild steel is sometimes referred to as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steels

do rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most

fabrications. Mild Steel can be easily cut or drilled to meet your requests.

square bars are widely used for machine-made industry,chemical industry,spin,shipping industry, architecture,

food industry, housed.

TechniqueHot rolled
StandardGB,JIS,ASTM
Steel materialQ195 Q235B Q275 20Mnsi 3SP 5Sp
Size50mm x 50mm-150mm x 150mm or as per customers' requirement
Length6m-12m as standard
ApplicationConstruction,Metallurgy,Carbon structural steel, Alloy steel, Gear steel, etc.
QualityFirst quality
Delivery time25-45days or according to the order quantity or negotiation
Payment TermsL/C, T/T

 

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Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

 

Q:What is the cold drawn steel material? Why did it break?
Should be low carbon steel, easy to break, because the carbon content of steel or impurities too much, but also later that its ductility is not good, in addition, low temperature is also easy to break
Q:
To achieve miter cuts with a steel square, adhere to the following instructions: 1. Begin by marking the desired angle on the workpiece, indicating where the miter cut will be made. This can be accomplished by utilizing either a protractor or a ruler to measure the desired angle. 2. Position the steel square onto the workpiece, aligning one edge with the marked angle line. Ensure that the square is securely placed and remains stationary throughout the cutting procedure. 3. Maintain a firm grip on the square with one hand while using a pencil or sharp object to trace along the opposite edge of the square. This will create a straight line on the workpiece, indicating the path of the miter cut. 4. Verify the alignment of both the square and the marked line to guarantee precision. Adjustments should be made if necessary. 5. Exercise caution and attentiveness when using a miter saw or handsaw to carefully cut along the marked line. It is crucial to maintain a steady hand and accurately follow the line in order to achieve clean and precise miter cuts. 6. Upon completing the cut, remove the square from the workpiece and inspect the miter cut for any imperfections. If required, utilize sandpaper or a file to smoothen any rough edges or modify the angle. Always prioritize safety when handling tools. Utilize protective gear such as safety goggles and gloves, and adhere to proper guidelines to prevent injuries.
Q:
To maintain a steel square, it is important to keep it clean and free from rust. After each use, wipe it down with a clean cloth to remove any dirt or debris. To prevent rust, you can apply a thin layer of oil or a rust inhibitor on the steel surface. It is also recommended to store the square in a dry place to avoid any moisture buildup. Regular inspection for any signs of damage or wear is necessary, and if needed, the square should be calibrated or replaced.
Q:
To use a steel square to lay out an irregular shape with curved sides, you would need to approximate the curves by using a series of straight lines. Start by dividing the curved sides into smaller sections and mark points along these sections. Then, use the steel square to draw straight lines connecting these marked points, creating a series of small straight line segments that approximate the curves. By repeating this process along the entire curved sides, you can lay out the irregular shape using the steel square.
Q:
To use a steel square for marking and cutting bridle joints, follow these steps: 1. Begin by ensuring that the steel square is clean and free from any debris or rust. This will help you achieve accurate and precise measurements. 2. Measure and mark the desired width and depth of the bridle joint on the piece of wood using a measuring tape or ruler. The width of the joint should be half the thickness of the wood, while the depth can vary depending on the specific project requirements. 3. Place the steel square on the edge of the wood, aligning it with the marked lines for the width and depth of the joint. Make sure the square is firmly pressed against the wood to avoid any movement or slippage. 4. Use a pencil or a marking knife to trace along the edge of the steel square, creating a clear and accurate guideline for cutting the bridle joint. Take your time and ensure that the lines are straight and precise. 5. Once the lines are marked, use a saw or chisel to carefully cut along the traced lines. It is important to use sharp and appropriate tools for this step to achieve clean and accurate cuts. 6. After the bridle joint is cut, use the steel square again to check the accuracy and squareness of the joint. Place the square against the cut edges to ensure they are perfectly perpendicular to the face of the wood. Any adjustments can be made at this stage to achieve a precise fit. Overall, a steel square is an essential tool for marking and cutting bridle joints accurately and efficiently. By following these steps, you can achieve clean and precise bridle joints that will enhance the strength and aesthetics of your woodworking projects.
Q:
A steel square typically has two arms, a longer one called the blade and a shorter one called the tongue. The blade is usually around 24 inches long, while the tongue is around 16 inches long. These measurements may vary depending on the specific make and model of the steel square. Additionally, the blade and tongue are usually marked with different measurement scales. The most common scale is the inch scale, which is divided into 1/8 inch increments. Some steel squares also feature a metric scale, with measurements in millimeters. These measurements allow for accurate and precise marking, measuring, and layout work in various construction and woodworking projects.
Q:
There are primarily two types of steel squares: combination squares and try squares. Combination squares have a 90-degree square, a 45-degree miter, and a spirit level, making them versatile for various measurements and marking. Try squares, on the other hand, consist of a 90-degree square and are primarily used for checking the accuracy of right angles.
Q:How to connect with steel purlin roof
1, if the structural part of the main steel structure is H steel or other profiles, that is, steel roof truss;2, if the structural part of the main steel structure is bolt ball or welded ball, that is the steel space truss, and steel space truss also belongs to the category of steel roof truss, but the steel grid is called more accurate;
Q:
A steel square, also known as a framing square or carpenter's square, is a versatile tool used by carpenters and roofers for various measurements and calculations. When it comes to determining roof pitches, a steel square can be extremely helpful. One of the key features of a steel square is its ability to measure and lay out angles. It consists of two arms, a longer one called the blade and a shorter one called the tongue, joined at a 90-degree angle. Along the edges of the blade and tongue, there are various markings and measurements which aid in determining roof pitches. To determine the pitch of a roof using a steel square, the tool is first placed on the roof surface. The blade is positioned parallel to the roof ridge, while the tongue is aligned with the roof slope. By adjusting the square and observing where the tongue meets the roof, one can easily determine the pitch of the roof. The steel square offers a range of measurements and angles to calculate different roof pitches accurately. For instance, the rafter tables on the blade of the square provide the necessary information to determine the length and angle of the roof rafters. By aligning the proper measurements and angles on the square with the desired pitch, roofers can easily determine the necessary cuts and angles for the roof rafters. Additionally, a steel square can also be used to measure and mark the pitch on other roofing materials, such as shingles or tiles. By aligning the square with the desired pitch, one can easily transfer the measurements onto the roofing material, ensuring accurate installation. Overall, a steel square is an essential tool for determining roof pitches as it provides accurate measurements, angles, and markings. Its versatility and ease of use make it an invaluable tool for carpenters and roofers alike, ensuring precise calculations and efficient roof installations.
Q:
Yes, a steel square can be used for measuring door and window openings. A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in construction and carpentry. It typically has a 90-degree angle and a longer blade that is used for measuring and marking straight lines. The shorter blade can be used to measure angles, such as 45 degrees or 30 degrees. When measuring door and window openings, a steel square can be used to ensure accurate and square measurements. It can be placed against the edges of the opening to check if they are perfectly perpendicular or if any adjustments need to be made. The longer blade can be used to measure the width and height of the opening, while the shorter blade can be used to check if the corners are square. Overall, a steel square is a reliable tool that can be used for measuring door and window openings and ensuring they are properly aligned and square.

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