Steel Square Straight Bars Chinese Standard
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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1. Structure of Steel Square Straight Bars Chinese Standard Description:
Steel square straight bars Chinese standard 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, steel square straight bars Chinese standard is still in the form of a metal bar or rectangle. Small sizes of Steel square straight bars Chinese standard are used in ship building.
2. Main Features of Steel Square Straight Bars Chinese Standard :
• 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. Steel Square Straight Bars Chinese Standard Images:
4. Steel Square Straight Bars Chinese Standard 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 do you use a steel square to measure the height of a shelf?
- To use a steel square to measure the height of a shelf, you would first need to ensure that the shelf is level and perpendicular to the floor. Place the steel square vertically against the side of the shelf, aligning one edge of the square with the bottom of the shelf. Hold the square steady and extend it upwards until the other edge of the square meets the top of the shelf. Make sure the square is perfectly vertical and not tilted in any direction. Once the square is positioned correctly, look at the markings on the vertical side of the square. These markings represent measurements in inches or centimeters. Locate the marking that aligns with the top of the shelf. The measurement indicated by this marking is the height of the shelf. Take note of the measurement or use a pencil to mark it on the side of the shelf for future reference if needed. Using a steel square provides a precise and accurate measurement, ensuring that the height of the shelf is measured correctly.
- Q: How do you use a steel square to lay out a hip rafter?
- To use a steel square to lay out a hip rafter, you would first determine the pitch of the roof and mark it on the square. Then, align the pivot point of the square with the plumb cut line on the hip rafter, and use the markings on the square to determine the lengths and angles for the hip rafter's cuts. This will help you accurately position and cut the hip rafter to fit the specific roof design.
- Q: What are the key features of a steel square?
- The key features of a steel square include a flat, square-shaped body with accurate right angles on both sides, measurements marked along the edges for easy reference, a long handle for gripping and stability, and a durable construction made of high-quality steel for strength and longevity.
- Q: How do you use a steel square to measure and mark 11.25-degree angles?
- To measure and mark 11.25-degree angles using a steel square, you can start by aligning one leg of the square with the reference edge of the material you want to mark. Then, rotate the square until the other leg intersects the desired angle on the scale. Finally, use a pencil or scribe to mark the intersection point, indicating the 11.25-degree angle.
- Q: How do you use a steel square for creating chamfered edges?
- Before attempting to create chamfered edges using a steel square, it is important to have a clear understanding of what a chamfer is. A chamfer refers to an inclined or beveled edge that is formed by removing a small portion of material from the corner or edge of a workpiece. This process is commonly carried out to eliminate sharp edges, enhance the visual appeal, or facilitate assembly. To initiate the procedure, you must ensure that you possess a steel square, which is a tool comprising a lengthy metal blade with a handle that is perpendicular to it. The blade is inscribed with measurements and angles, making it extremely useful for accurately marking and outlining. The following are the steps involved in creating chamfered edges using a steel square: 1. Begin by measuring and marking the desired distance from the corner or edge where you intend to create the chamfer. This can be accomplished by employing the measurements on the steel square and aligning it with the edge of the workpiece. 2. Grip the steel square firmly against the workpiece, ensuring that the blade is aligned with the marked line. The handle should be perpendicular to the surface of the workpiece. 3. Once the steel square is correctly aligned, utilize a pencil or marker to trace along the edge of the blade onto the workpiece. This action will transfer the desired chamfer line onto the material. 4. Repeat this process on all sides or corners that necessitate chamfers. 5. Once the chamfer lines have been marked, you can use various tools such as a chisel, file, or a power tool (e.g., router or chamfer bit) to eliminate the material along the marked lines. It is crucial to follow the line precisely and gradually remove the material to achieve the desired chamfer. 6. After the material has been removed, inspect the chamfered edges for accuracy and smoothness. Make any necessary adjustments or refinements if required. Remember to don appropriate safety equipment, such as safety goggles and gloves, when working with tools and materials to prevent any potential injuries.
- Q: Can a steel square be used for checking the alignment of shelving units?
- Indeed, the alignment of shelving units can be assessed by utilizing a steel square. The steel square, alternatively recognized as a framing square or carpenter's square, is a versatile instrument frequently employed in carpentry and woodworking. It comprises a lengthy steel blade and a perpendicular handle that form a 90-degree angle. To determine the alignment of shelving units, the following methods can be employed with a steel square: 1. Verifying 90-degree angles: Position the steel square at the intersection where two shelves meet. The inner corner of the square should impeccably align with the edges of the shelves. This guarantees that the shelves are perpendicular and that the corners form 90-degree angles. 2. Assessing levelness: Horizontally place the steel square along the shelves' edge. The top edge of the square should run parallel to the shelves. This will aid in evaluating whether the shelves are level and devoid of any sloping. 3. Examining straightness: Vertically position the steel square along the front or rear edge of the shelves. The outer edge of the square should align with the shelf's edge from top to bottom. This will facilitate the identification of any irregularities in the shelves' straightness. By utilizing a steel square, one can ensure that their shelving units are appropriately aligned, level, and straight. This is vital for both aesthetic and functional reasons, as it ensures stability and ease of use.
- Q: Can a steel square be used for checking the squareness of door jambs?
- Door jambs can be checked for squareness using a steel square. This versatile tool, also known as a framing square or carpenter's square, is commonly used in construction and woodworking. It consists of two arms that form a right angle, enabling precise measurements and angle marking. To check the squareness of a door jamb using a steel square, position the longer arm against one side of the jamb and the shorter arm against the adjacent side. Make sure both arms align perfectly with the edges of the jamb. Then, observe whether the square aligns perfectly with the jamb. If the jamb is square, the square's edges will run parallel to the sides of the jamb. If the square doesn't align perfectly with the jamb or there is a gap between the square and the jamb, it indicates that the jamb is not square. This can lead to issues with the door installation, such as problems with closing, opening, or proper latching. In such cases, adjustments may be necessary to ensure the jamb is square before proceeding with the door installation. In conclusion, a steel square is a reliable tool for checking the squareness of door jambs. It enables quick and accurate measurements, ensuring a proper door installation.
- Q: Can a steel square be used for measuring lengths as well?
- Using a measuring tape or a ruler would be more suitable for measuring lengths, as a steel square is primarily intended for measuring and marking angles in carpentry and woodworking. Known as a framing square or carpenter's square, it has a right angle shape with a long arm and a shorter perpendicular arm, which are specifically designed for checking and marking 90-degree angles.
- Q: Can a steel square be used for setting up a planer?
- Certainly! A planer can be set up using a steel square. In woodworking and carpentry, a steel square is a versatile tool that is commonly employed to guarantee precision and accuracy in various tasks. One of its uses is in the setup of machinery, like a planer. When preparing a planer, a steel square can be utilized to verify that the tables, fences, and blades are all perfectly square and parallel. This verification is crucial for achieving smooth and precise planing outcomes. Moreover, before planing, a steel square can also be employed to ascertain the squareness of the workpiece, ensuring proper alignment and even planing. All in all, a steel square is a valuable tool that is certainly capable of setting up a planer and ensuring its optimal performance.
- Q: Can a steel square be used for checking the alignment of a roof frame?
- Yes, a steel square can be used for checking the alignment of a roof frame. A steel square, also known as a carpenter's square or framing square, is a versatile and essential tool in construction and carpentry. It consists of a long arm and a shorter, perpendicular arm that meet at a right angle. To check the alignment of a roof frame, the steel square can be used to ensure that the angles are square and that the frame is level and plumb. The long arm of the square can be used to measure and mark the angles of the roof frame, while the shorter arm can be used to check for squareness and alignment. By placing the steel square against the roof frame's joints or corners, one can visually assess if they align with the right angle of the square. If the frame is properly aligned, the square will fit snugly against the joints or corners. If there is any deviation or misalignment, adjustments can be made accordingly. Additionally, the steel square can be used as a guide to mark and cut rafters or other roof frame components accurately. Its straight edges and right angles provide a reliable reference for ensuring the proper alignment and fit of these components. In summary, a steel square is an effective tool for checking the alignment of a roof frame. It helps ensure that the frame is square, level, and plumb, providing a solid foundation for the rest of the roof construction process.
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Steel Square Straight Bars Chinese Standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 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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