• Q235 Square bar square bar  for construction System 1
  • Q235 Square bar square bar  for construction System 2
Q235 Square bar square bar  for construction

Q235 Square bar square bar for construction

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
10000 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

OKorder is offering Q235 Square Bar for construction at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Q235 Square Bar for construction are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Q235 Square Bar are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

 

Usage/Applications of HR Square Bar:

-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 of HR Square Bar:

-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 will be more convenient for customers to distinguish them from other products.

-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.

 

Transportation:

-The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.

-The maximum quantity of loading of container is 25 tons.

-The products are usually transported to the nearest port from the production place.

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

 

Q:Can a steel square be used for checking the squareness of corners?
The squareness of corners can be determined by using a steel square. A steel square, also referred to as a carpenter's square or a framing square, is a specifically designed tool with a right angle shape for the purpose of measuring and checking right angles. Constructed from steel, this tool offers a robust and precise measuring surface. To assess the squareness of a corner, one simply needs to position the steel square against the corner and observe whether both edges of the square align perfectly with the adjacent surfaces. If they do, then the corner is deemed square. Conversely, if there is any gap or misalignment, it indicates that the corner is not square. Due to its versatility and reliability, the steel square is commonly utilized in carpentry, woodworking, and various other trades to ensure accurate right angles.
Q:What are some common projects that require the use of a steel square?
A steel square, also known as a framing square, is a versatile tool that is commonly used in various construction and woodworking projects. Here are some common projects that require the use of a steel square: 1. Framing: Steel squares are essential for framing projects such as building walls, roofs, and floors. They help in laying out and marking accurate angles and measurements for cuts, ensuring the structural integrity of the framing. 2. Staircases: Creating stairs requires precise measurements and angles. Steel squares are used to mark and cut the stringers, which are the diagonal supports that hold the steps, ensuring they are accurately positioned and aligned. 3. Roofing: When installing or repairing a roof, steel squares are used to determine the pitch or slope of the roof. This helps in cutting rafters and trusses at the correct angle for a proper fit and ensuring proper drainage. 4. Cabinetry: Steel squares are ideal for measuring and marking angles when building cabinets. They help in ensuring the corners are square, the cabinet doors are straight, and the shelves are level. 5. Decking: When building a deck, steel squares are used to mark and cut the posts, joists, and beams accurately. They help ensure that the deck is level and properly aligned. 6. Furniture making: In woodworking projects like building tables, chairs, or other furniture pieces, steel squares are used to mark and cut accurate angles for joinery, ensuring a tight and secure fit between the different components. 7. Shelving: Steel squares are useful for marking and cutting the supports and brackets for shelving units. They ensure that the shelves are level and aligned for proper weight distribution. 8. Door and window installation: Steel squares help in marking and confirming that the door or window openings are square and correctly aligned. This ensures that the installation is precise and prevents any potential issues with opening and closing. 9. Tile layout: When installing tiles, steel squares can be used to ensure that the tiles are laid out in straight lines and at right angles. They help in creating accurate reference lines and ensuring the tiles are positioned correctly. Overall, a steel square is a valuable tool in construction and woodworking projects that require precise measurements, angles, and squareness. Its versatility makes it an essential tool for both professional builders and DIY enthusiasts.
Q:What are the common uses of a steel square in welding?
A steel square, which is also referred to as a framing square or carpenter's square, is a versatile tool extensively utilized in welding for various purposes. The following are several common applications of a steel square in welding: 1. Measurement and Marking: To measure and mark straight lines, angles, and dimensions on metal surfaces, a steel square is frequently employed. This ensures precise measurements and accurate cuts, guaranteeing the proper execution of the welding process. 2. Squareness Verification: In welding, the joining of multiple metal pieces typically involves right angles. Therefore, a steel square is employed to verify squareness and guarantee that the joints are correctly aligned prior to welding. This contributes to the creation of robust and structurally sound welds. 3. Right Angle Setup: The fabrication process in welding often necessitates the establishment of right angles between metal pieces. A steel square plays a pivotal role in precisely setting up right angles. It functions as a guide, ensuring the appropriate alignment of the metal pieces before welding. 4. Alignment and Clamping: By utilizing a steel square as a guide, metal pieces can be aligned and clamped together during the welding process. This facilitates holding the workpieces in the desired position, preventing any displacement or misalignment while the welds are being made. Consequently, accuracy is maintained, and distortion or misalignment during welding is avoided. 5. Flatness Verification: Prior to welding, it is crucial to ascertain that the metal surfaces are flat and even. A steel square can be employed to check for flatness by placing it against the metal surface and observing the absence of gaps or irregularities. This aids in identifying any imperfections that necessitate attention before welding. In summary, a steel square is an invaluable tool in welding that ensures accuracy, precision, and alignment. It is instrumental in measuring, marking, aligning, and verifying squareness and flatness, thereby contributing to the successful execution of welding projects.
Q:Can a steel square be used for tile shower layout?
Yes, a steel square can be used for tile shower layout. A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in construction and woodworking. It has a long arm and a shorter arm that meet at a 90-degree angle, making it ideal for determining right angles and ensuring accuracy in measurements and layout. When it comes to tile shower layout, using a steel square can be helpful in ensuring that the walls, floors, and corners are properly aligned and square. It can be used to create straight lines, check for squareness, and ensure that the tiles are laid out evenly and symmetrically. To use a steel square for tile shower layout, you can measure and mark the starting point on the wall or floor and then align the square with the marks to check for squareness. This will help you determine if the walls are perpendicular and if the angles are 90 degrees, which is crucial for a properly aligned shower. Additionally, a steel square can also be used to measure and mark the tiles themselves. By aligning the square with the tile edges, you can ensure that the cuts are accurate, resulting in a more precise and professional-looking tile installation. Overall, while there are other tools available for tile shower layout, a steel square can definitely be used effectively. Its sturdy construction and precise measurements make it a reliable option for ensuring accuracy and achieving a well-aligned and aesthetically pleasing tile shower.
Q:How do you use a steel square to determine the angle of a hip rafter cut?
To use a steel square to determine the angle of a hip rafter cut, you will need to follow these steps: 1. Start by placing the steel square on the edge of the hip rafter at the desired location for the cut. 2. Align one arm of the square with the edge of the rafter and make sure it is horizontal. 3. Locate the 12-inch mark on the blade of the square and align it with the top edge of the rafter. 4. Take note of the number on the blade that aligns with the bottom edge of the rafter. This number represents the pitch of the roof. 5. Next, locate the number on the tongue of the square that corresponds to the pitch of the roof. 6. Use a pencil or a marking tool to draw a line along the tongue of the square. 7. This line represents the angle at which you need to make the cut on the hip rafter. 8. Finally, use a saw or any appropriate cutting tool to carefully cut along the marked line. By using a steel square in this manner, you can accurately determine the angle of the hip rafter cut and ensure a precise fit for your roofing project. It is important to note that the specific measurements and markings on the square may vary depending on the type and brand of the square, so it is recommended to consult the instructions or user manual provided with your particular steel square for more accurate guidelines.
Q:What are some common measurements that can be taken with a steel square in plumbing rough-ins?
A steel square, also known as a framing square or carpenter's square, is a versatile tool that can be used in various stages of plumbing rough-ins. Some common measurements that can be taken with a steel square in plumbing rough-ins include: 1. Right angles: The steel square has a 90-degree angle, which is perfect for checking and marking right angles in plumbing installations. This is crucial in ensuring proper alignment and squareness of pipes, fittings, and walls. 2. Parallel lines: The long edge of the steel square can be used to draw parallel lines along walls or floors. This is especially useful when aligning pipes and fixtures that need to be installed in a straight line. 3. Pipe and fitting angles: By placing the steel square against a pipe or fitting, you can determine and mark the angle at which it needs to be cut or bent. This is important for achieving accurate and precise connections between pipes. 4. Layout of stud walls: In plumbing rough-ins, stud walls are often built to house pipes and provide support for fixtures. The steel square can be used to layout and mark the positions of studs, ensuring the correct spacing and alignment for the plumbing system. 5. Pipe centerlines: By using the steel square's measurements, you can accurately mark the centerlines of pipes on walls or floors. This is essential for guiding the installation of pipes and making sure they are properly aligned and positioned. Overall, the steel square is a versatile tool that can be used for various measurements in plumbing rough-ins. Its ability to provide accurate right angles, parallel lines, pipe angles, stud wall layouts, and pipe centerlines makes it an invaluable tool for plumbers and ensures the proper installation of plumbing systems.
Q:Can a steel square be used for cutting angles in woodworking?
Typically, a steel square is not utilized for cutting angles in woodworking. It is primarily employed for verifying and marking right angles in woodworking projects, also known as a try square or carpenter's square. This tool comprises a handle and a metal blade, specifically designed to ensure precision in joint and corner squareness. In woodworking, specialized tools like miter saws, circular saws, or table saws are commonly utilized for cutting angles. These tools possess adjustable angles and bevels that enable accurate and controlled angle cutting. They offer increased versatility and precision in cutting various angles necessary for woodworking projects. Additionally, specialized jigs and guides can be utilized in conjunction with these tools to further enhance angle cut accuracy and repeatability. Although a steel square can serve as a reference for marking angles, it is not intended to function as a cutting tool itself. Hence, it is advisable to use suitable tools and equipment specifically designed for cutting angles in woodworking projects to achieve optimal outcomes.
Q:How do you use a steel square to determine the angle of a valley rafter cut?
To determine the angle of a valley rafter cut, one can employ a steel square by following these steps: 1. Position the steel square on the edge of the valley rafter, aligning one leg of the square with the top edge of the rafter and extending the other leg towards the bottom edge. 2. Slide the square along the rafter until the bottom leg intersects with the roof surface where the valley rafter will be affixed. 3. Once the square is appropriately placed, mark the angle indicated by the intersection of the square's legs on the rafter. 4. Accurately measure the marked angle using a protractor or the angle measuring feature on the steel square. 5. Transfer the measured angle onto the valley rafter by aligning the square's legs with the top and bottom edges of the rafter, and marking the angle accordingly. 6. Finally, achieve the desired cut on the valley rafter by using a saw or other suitable tools along the marked angle. By utilizing a steel square in this manner, one can ascertain and transfer the correct angle for cutting the valley rafter, guaranteeing a precise fit and appropriate joint during installation in the roof structure.
Q:What is the difference between a steel square and a framing square?
A steel square and a framing square are both measuring tools commonly used in construction, but they have some key differences. A steel square, also known as a carpenter's square or a rafter square, is typically made of steel and has a shorter blade with a longer tongue. It is used for various layout tasks, such as marking right angles, finding the angle of a roof, or measuring angles for cuts. It usually has multiple scales and markings on its surfaces to assist in precise measurements. On the other hand, a framing square, also called a carpenter's square or a rafter square, is typically made of aluminum or steel and has a longer blade and shorter tongue. It is specifically designed for framing work, such as laying out and cutting rafters, stairs, or other structural elements. It often features additional features like tables for rafter lengths, stair calculations, and common angles used in framing. In summary, while both steel squares and framing squares are used for construction measurements, a steel square is more versatile and suitable for general layout tasks, while a framing square is specialized for framing work and includes additional features specific to that trade.
Q:Can a steel square be used for framing a wall?
Yes, a steel square can be used for framing a wall. A steel square, also known as a framing square or a carpenter's square, is a versatile tool that can be used for a variety of framing and layout tasks in construction. It has a right-angle shape with a long blade and a shorter tongue, and is typically made of steel or aluminum. When framing a wall, a steel square can be used to ensure accurate and square corners. It can help in marking and measuring cuts for studs, rafters, and other framing members. The long blade of the square can be used to mark straight lines and check for straightness and levelness of walls and other surfaces. In addition to framing walls, a steel square can also be used for other framing tasks such as laying out roof rafters, cutting stair stringers, and checking for squareness in various construction projects. Its durable and sturdy construction makes it a reliable tool for both professional contractors and DIY enthusiasts. However, it is important to note that while a steel square is a valuable tool for framing walls, it may not be the only tool needed. Other tools such as a level, tape measure, and power tools may also be necessary for a successful framing project.

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