Carbon Steel Square Bar for Ship Parts Chinese Standard Q235
- 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 Carbon Steel Square Bar description
Carbon steel square bar 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, carbon steel square bar is still in the form of a metal bar or rectangle. Small sizes of carbon steel square bar is used in ship building.
2. Main Features of Carbon Steel Square Bar
• 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. Carbon Steel Square Bar Images
4. Carbon Steel Square Bar 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: Can a steel square be used for checking the alignment of a belt sander table?
- Yes, a steel square can be used for checking the alignment of a belt sander table. A steel square is a versatile tool commonly used in carpentry and woodworking to ensure accurate and square measurements and angles. When checking the alignment of a belt sander table, a steel square can be placed against the table edge to verify if it is perfectly perpendicular to the sanding belt. This can be done by aligning one side of the square with the table edge and checking if the other side of the square is flush against the sanding belt. If there is any deviation, adjustments can be made to the table to correct the alignment.
- Q: What are some common techniques for using a steel square in fence building?
- The utilization of a steel square during the construction of a fence can prove to be highly advantageous in guaranteeing precision and accuracy throughout multiple stages of the process. Several common methods of employing a steel square in fence building are as follows: 1. Layout and measurement: Employing a steel square allows for the precise marking of measurements when laying out fence posts and determining the spacing between them. This ensures proper alignment and symmetry of the fence. 2. Post setting: When setting fence posts, a steel square can be utilized to ensure their perpendicularity with the ground. By positioning the square against the post and verifying that the edges are perfectly aligned, one can ensure that the posts are plumb and level. 3. Squareness evaluation: Following the setting of the posts, a steel square can be employed to assess whether the corners of the fence panels form right angles. This aids in determining if the panels are correctly aligned, resulting in a straight fence. By placing the square against the corners, one can ensure the formation of a 90-degree angle. 4. Cutting and notching: A steel square can also serve as a guide for cutting and notching fence materials. By aligning the square along the cutting line, it provides a straight edge for precise and accurate cuts. This technique is especially valuable when working with materials like lumber or metal. 5. Bracing and support: Stability is of utmost importance during fence construction, necessitating the use of bracing and support. A steel square can be used to measure and mark the positions for braces and supports, ensuring proper alignment and correct angles. This imparts the necessary strength and stability to the fence structure. Overall, the utilization of a steel square during fence construction aids in the maintenance of accuracy, ensures proper alignment, and enhances the overall quality of the process. As a versatile tool, it can be employed in various stages, encompassing layout and measurement, cutting and notching, as well as bracing, to achieve a well-constructed and durable fence.
- Q: How do you use a steel square to determine angles for chair legs?
- To use a steel square for determining angles for chair legs, you would place the square against the leg and adjust it until the blade aligns with the desired angle. Once aligned, you can then mark the leg using the square as a guide and proceed with cutting or shaping the leg accordingly.
- Q: What are some alternative tools to a steel square?
- There are various options available as alternatives to a steel square for different tasks. The following are some of these alternatives: 1. Framing Square: In carpentry and framing projects, a larger version of a steel square called a framing square is commonly used. It consists of two arms, one longer and one shorter, forming a right angle. The longer arm usually has measurements and markings for easy angle and length calculations. 2. Combination Square: For measuring, marking, and checking right angles in woodworking and metalworking projects, a versatile tool called a combination square is used. It combines a ruler, a square, and a level. 3. Speed Square: In roofing and carpentry projects, a triangular-shaped tool known as a speed square, rafter square, or triangle square is commonly used. It serves multiple purposes, including measuring and marking angles, determining roof pitches, and acting as a saw guide. 4. Sliding T-Bevel: To transfer and measure angles, a tool called a sliding T-bevel is used. It consists of a handle and a blade that can be adjusted to any desired angle and locked in place. Woodworking and metalworking projects often employ this tool for marking and replicating angles. 5. Angle Finder: An angle finder is a tool used for accurate measurement and transfer of angles. It typically comprises two arms with pivoting joints that allow for easy adjustment and locking. Carpentry, metalworking, and construction projects commonly rely on angle finders. 6. Digital Angle Finder: For working with complex angles or when a high level of accuracy is required, a more advanced version of an angle finder called a digital angle finder is used. It usually has a digital display that provides precise angle measurements. Depending on the specific task, these alternative tools can serve as excellent replacements for a steel square. They offer unique functionalities and features that cater to different needs and preferences.
- Q: How do you use a steel square to measure board diagonals at different angles?
- To use a steel square to measure board diagonals at different angles, you will need to follow these steps: 1. Ensure that the steel square is clean and free from any dirt or debris that might affect its accuracy. 2. Place the steel square on the board, aligning one edge of the square with the edge of the board. 3. Make sure that the square is securely positioned and does not move or shift during the measurement process. 4. Identify the diagonal line you want to measure. Depending on the angle you are interested in, this could be a 45-degree angle or any other specific angle. 5. Align the angle or measurement mark on the square with the edge of the board, ensuring that it is perpendicular to the edge. 6. Extend your measurement from the marked angle across the board until it reaches the opposite edge. 7. Take note of the measurement or mark the endpoint of the diagonal line for further reference. 8. Repeat the above steps for any other diagonals or angles you wish to measure. Remember to be precise in your measurements and ensure that the steel square remains firmly in place throughout the process. By following these steps, you can effectively use a steel square to measure board diagonals at different angles.
- Q: How do you use a steel square for cutting rafters?
- To use a steel square for cutting rafters, first, place the square along the edge of the rafter board and align the tongue (longer side) with the desired pitch of the roof. Next, mark the plumb (vertical) and seat (horizontal) cuts on the rafter board using the appropriate measurements provided by the steel square. Once marked, use a circular saw or handsaw to carefully cut along the marked lines, ensuring accurate and precise cuts for a properly fitting rafter.
- Q: Can a steel square be used for measuring pipe angles?
- A steel square can be utilized to measure pipe angles. Commonly used in construction and woodworking, this versatile tool is also known as a framing square or carpenter's square. With its flat, L-shaped design featuring a 90-degree angle and a long blade, it enables the measurement and marking of angles. To measure a pipe angle using a steel square, align one edge of the square with the pipe and adjust it until it is level with the surface of the pipe. From there, you can easily read the angle measurement directly from the square's markings. It is important to note, however, that relying solely on a steel square for measuring pipe angles may not yield the most accurate results, particularly if the pipe has irregular contours or bends. In such cases, employing specialized tools like protractors or digital angle finders may be more suitable for obtaining precise angle measurements. Furthermore, when measuring pipe angles, it is crucial to take into consideration the pipe's diameter and the specific requirements of the project. Other factors, including the fitting type and the desired angle, may also influence the choice of measurement tool.
- Q: Can a steel square be used for checking the alignment of a window frame?
- Yes, a steel square can be used for checking the alignment of a window frame.
- Q: Can a steel square be used for checking right angles?
- Indeed, a steel square has the capability to verify the presence of right angles. This multifunctional and dependable tool, also referred to as a framing square or carpenter's square, is extensively utilized in woodworking, construction, and other trades. It consists of a lengthy blade and a shorter tongue, which intersect at a precise 90-degree angle, thereby creating a flawless right angle. By positioning the square against the two surfaces that are expected to be perpendicular to each other, one can effortlessly ascertain the authenticity of the angle being 90 degrees. The steel square's precision and sturdiness render it an outstanding instrument for examining and guaranteeing right angles in a variety of applications.
- Q: How do you use a steel square to find the length of a diagonal?
- To find the length of a diagonal using a steel square, you can use the Pythagorean theorem. Place the steel square with one side along the horizontal line and another side along the vertical line. Measure the lengths of these two sides. Then, square both lengths, add them together, and take the square root of the sum. The result will give you the length of the diagonal.
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Carbon Steel Square Bar for Ship Parts Chinese Standard Q235
- 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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