Mild Steel Square Billet for Section Steel Production in Factory Line
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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1. Structure of Mild Steel Square Billet description:
Mild steel square billet is a bar with square shaped cross-section. It is special case of equal sides. Before steel products are sold on the market, the steel must first be processed into more functional pieces. Raw steel cannot be of use while in its pure form, thus it has to be cast into shape. The freshly made steel, mild steel square billet is still in the form of a metal bar or rectangle. Small sizes of mild steel square billet are used in ship building.
2. Main Features of Mild Steel Square Billet:
• Grade: Q235
• Type: Mild carbon steel
• A quadrilateral with four equal sides and four right angles.
• Vibration: The stiffness and mass are chosen to prevent unacceptable vibrations, particularly in settings sensitive to vibrations, such as offices and libraries.
• Local yield: Caused by concentrated loads, such as at the beam's point of support.
3. Mild Steel Square Billet Images:
4. Mild Steel Square Billet Specification:
Mechanical Properties | Grade | Steel diameter（mm） | |||
≤16 | 16~40 | 40~60 | 60~100 | ||
Yield Point Δs/MPa | Q195 | ≥195 | ≥185 | - | - |
Q235 | 235 | 225 | 215 | 205 | |
Tensile Strength | Q195 | 315~390 | |||
Q235 | 375~500 | ||||
Elongation δ5% | Q195 | ≥33 | ≥32 | - | - |
Q235 | 26 | 25 | 24 | 23 | |
5. FAQ
We have organized several common questions for our clients，may help you sincerely:
①What is the main material？
There are two types of Square Bar, one is hot rolled square bar and other one is cold drawn square bar. Our principal products is hot rolled square bar. We dedicate to products with material Q195 and Q235. We offer products with high quality and low price.
②How to inspect the quality？
We have a professional inspection group which belongs to our company. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③Is there any advantage about this kind of product?
Steel I beam bar IPE has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion, for which hollow structural sections are often preferred.
- Q: How is a steel square calibrated?
- The precision machining process is used to calibrate a steel square, also referred to as a framing square or carpenter's square. This calibration guarantees the accuracy and reliability of the square's measurements, making it suitable for various construction and woodworking tasks. To calibrate a steel square, manufacturers employ highly precise machinery and tools. The first step is to ensure the square's edges and faces are perfectly straight and flat. This is accomplished by machining the steel to specific dimensions and ensuring all surfaces are parallel and perpendicular to one another. Once the desired shape and dimensions are achieved through machining, the next step involves accurately marking the measurements. Typically, lines and numbers are etched or engraved onto the square's surface to indicate specific measurements such as inches, centimeters, and angles. To ensure accuracy, manufacturers often utilize specialized measuring instruments like micrometers and calipers during the calibration process. These tools enable them to verify the square's dimensions and make any necessary adjustments. Moreover, some steel squares may incorporate a reference edge or notch, known as a tongue, on one side. This tongue assists in aligning the square against an edge or corner. The calibration process also ensures that this reference edge is perfectly straight, allowing for precise alignment and measurement. Overall, the calibration of a steel square involves stringent quality control measures to guarantee the accuracy and consistency of the square's markings and measurements. This enables professionals in the construction and woodworking industries to rely on the square for precise measurements and layout work.
- Q: Can a steel square be used for checking the squareness of a table saw blade?
- No, a steel square is not suitable for checking the squareness of a table saw blade. A specialized tool known as a dial indicator or a precision square is recommended for this task as it provides more accurate and reliable measurements.
- Q: How do you use a steel square to lay out a half-lap joint?
- To use a steel square to lay out a half-lap joint, begin by measuring the desired width of the lap joint on the two pieces of wood that will be joined. Mark these measurements on both pieces using a pencil or a marking knife. Next, place the steel square against the edge of one of the pieces of wood, aligning the blade of the square with the marked width of the joint. Use a pencil to trace along the blade of the square, creating a straight line across the face of the wood. Repeat this process on the edge of the second piece of wood, ensuring that the marked width of the joint aligns with the line you just traced on the first piece. Finally, use a saw to cut along the marked lines on both pieces of wood, creating the half-lap joint. Ensure the cuts are straight and that the joint fits snugly when the two pieces are placed together.
- Q: Can a steel square be used for cabinet hardware installation?
- Cabinet hardware installation can benefit from the use of a steel square. Known as a framing square or carpenter's square, this versatile tool serves multiple purposes in woodworking, including cabinet installation. It guarantees precise and square cuts, measures and marks lines, and checks for level and plumb. With the help of a steel square, cabinet hardware can be aligned and spaced correctly. Furthermore, it aids in measuring and marking hole locations for drilling. Ultimately, a steel square proves to be an invaluable tool in achieving accurate and professional results during cabinet hardware installation.
- Q: How do you use a steel square to lay out a irregular polygon shape?
- Before using a steel square to lay out an irregular polygon shape, it is crucial to ensure that the steel square is clean and free from any rust or debris. Afterward, the angles and sides of the irregular polygon that require measurement and marking should be identified. Position one side of the steel square against the edge of the material being worked with. Align the other side of the steel square with the desired angle of the polygon and secure the steel square firmly in place to prevent any shifting during the marking process. Using a pencil or marking tool, create a straight line by carefully marking along the edge of the steel square. Repeat this step for each angle and side of the irregular polygon that necessitates marking. Once all the required lines have been marked, connect the points with a ruler or straightedge to form the shape of the irregular polygon. It is important to note that the accuracy of the layout is dependent on the precision of the measurements and the stability of the steel square throughout the marking process. Regularly inspect the alignment of the steel square to ensure reliable and consistent results.
- Q: How do you use a steel square to lay out stair stringers?
- To use a steel square for laying out stair stringers, start by determining the desired rise and run of the stairs. Then, place the square on the stringer material, aligning the pivot point with the edge. Use the rise and run measurements to mark the appropriate positions on the square. Next, pivot the square to mark the cuts for the tread and riser notches on the stringer. Repeat this process for all the stringers needed for the staircase.
- Q: How much is the thick wall hollow square 30*30
- Hollow square 30*30 wall thickness is 5mm.
- Q: What are some common uses for a steel square in metal fabrication?
- A steel square, also known as a framing square or a carpenter's square, is a versatile tool that is commonly used in metal fabrication for a variety of purposes. Some of the common uses for a steel square in metal fabrication include: 1. Measuring and marking: A steel square is an essential tool for accurately measuring and marking metal pieces. It is particularly useful in ensuring precise angles and lines, which are crucial in metal fabrication. 2. Squaring corners: Metal fabrication often requires precise right angles and squared corners. A steel square is used to ensure that corners are perfectly square, allowing for accurate and seamless welding or joining of metal pieces. 3. Checking for flatness: Metal sheets or plates should ideally be flat and level before fabrication. A steel square can be used to check for any warping or bending in the metal surface, helping to identify and correct any imperfections before further processing. 4. Layout work: The tool's straight edges and angles are useful in layout work, which involves marking and positioning various components before assembly. Steel squares help in accurately transferring measurements and creating templates for cutting or shaping metal pieces. 5. Drafting and designing: Steel squares are often used in drafting and designing metal structures or components. They aid in creating precise drawings, making accurate calculations, and ensuring that the final product meets the required specifications. 6. Angle measurements: Steel squares are equipped with a protractor scale that allows for measuring and marking various angles. This feature is beneficial in metal fabrication, where specific angles are required for cutting, bending, or welding metal pieces. 7. Setting up machinery: Steel squares are also useful during the setup of machinery in metal fabrication workshops. They can be used to align and position machines, ensuring that they are level and accurately placed for optimal performance. Overall, a steel square is an indispensable tool in metal fabrication, providing accuracy, precision, and versatility in various tasks such as measuring, marking, squaring corners, checking flatness, layout work, drafting, designing, angle measurements, and machinery setup.
- Q: Can a steel square be used for post layout and construction?
- Yes, a steel square can be used for post layout and construction. A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used by carpenters, builders, and DIY enthusiasts for various layout and construction tasks. It is typically made of steel and has a long arm and a shorter perpendicular arm that meet at a 90-degree angle. For post layout, a steel square can be used to ensure accurate placement of posts by determining the right angles and measurements. It can be used to mark the locations for posts, ensuring that they are perfectly perpendicular and aligned with the desired layout. The square can also be used to check the squareness of the post once it is installed, ensuring that it is perfectly vertical. In construction, a steel square can be used for a wide range of tasks. It can be used to mark and measure angles, make precise 90-degree cuts, check for squareness, and lay out various components such as rafters, stairs, and joists. It can also be used as a guide for cutting and marking materials such as lumber, plywood, and drywall. Overall, a steel square is a valuable tool for post layout and construction due to its accuracy, versatility, and durability. It allows for precise measurements and ensures that posts and other components are properly aligned and squared.
- Q: Can a steel square be used for checking the alignment of a fence?
- Yes, a steel square can be used for checking the alignment of a fence. The straight edges of a steel square can be placed against the fence posts and rails to ensure they are square and properly aligned.
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Mild Steel Square Billet for Section Steel Production in Factory Line
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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