Steel Square Bar with High Quality
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- China Main Port
- Payment Terms:
- TT or LC
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OKorder is offering Steel Square Bar with High Quality 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.
The allowed tolerance of Square Steel:
Length of a side(mm) | Allowed Tolerance | ||
Group1 | Group2 | Group3 | |
5.5～7 | ±0.20 | ±0.30 | ±0.40 |
7～20 | ±0.25 | ±0.35 | ±0.40 |
20～30 | ±0.30 | ±0.40 | ±0.50 |
30～50 | ±0.40 | ±0.50 | ±0.60 |
60～80 | ±0.60 | ±0.70 | ±0.80 |
80～110 | ±0.90 | ±1.0 | ±1.1 |
110～150 | ±1.2 | ±1.3 | ±1.1 |
150～190 | ―― | ―― | ±2.0 |
190～250 | ―― | ―― | ±2.5 |
Chemical Composition:
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
≤0.12 | ≤0.50 | ≤0.04 | ≤0.035 | ≤0.3 | ||
-Method of deoxidation: F, b, Z
Packaging & Delivery of Square Steel:
-Packing Detail: The products can be packed in bundles by steel wires.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
Transportation & Marking:
-Transportation:
1, The products can be delivered by bulk vessel or by container.
2, The maximum quantity of loading of container is 25 tons.
3, The products usually are transported to the nearest port from the production place.
-Marks:
1, Color mark: there will be color marking on both ends of the bundles for the cargo delivered by bulk vessel. That makes is easily to distinguish at the destination port.
2, Tag mark: the tag marks will be tied up to each bundle. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications and other information requested by customers.
Product Applications:
Steel Square Bar with High Quality 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 Steel Square Bar with High Quality 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:
Standard: GB
Material: Q235
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
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.
Q3: What makes stainless steel stainless?
A3: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Images:
- Q:Can a steel square be used for checking the squareness of a fence?
- Yes, a steel square can be used to check the squareness of a fence. A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in carpentry and woodworking to ensure accuracy and squareness. It consists of a 90-degree angle on one side and a 45-degree angle on the other, making it ideal for checking if corners or angles are perfectly square. By placing the steel square against the fence's corners or edges, one can determine if they are at a perfect 90-degree angle. If the steel square fits snugly and aligns perfectly with the fence, then it indicates that the fence is square. If there is any gap or misalignment, it indicates that adjustments need to be made to achieve squareness. Therefore, a steel square is a reliable tool for checking the squareness of a fence.
- Q:How do you use a steel square to determine the length of a hypotenuse?
- To use a steel square to determine the length of a hypotenuse, you would first align one side of the square (usually the longer leg) with the known length of one side of the right triangle. Let's call this side "a". Next, extend the other side of the square (usually the shorter leg) until it intersects with the unknown hypotenuse. Let's call this side "b". Now, measure the distance from the starting point of the known side "a" to the point where the extended side "b" intersects with the hypotenuse. This measurement represents the length of side "b". Finally, using the Pythagorean theorem, which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides (a^2 + b^2 = c^2), you can calculate the length of the hypotenuse "c" by substituting the values of sides "a" and "b" into the equation and solving for "c".
- Q:How do you use a steel square for making accurate miter cuts?
- Achieving accurate miter cuts with a steel square involves several steps: 1. Ensure that your steel square is clean and free of dirt or debris. This is important for obtaining precise measurements. 2. Position the steel square flat against the material's edge where the miter cut will be made. Make sure it is aligned correctly and that the desired cutting angle is perpendicular to the square. 3. Securely hold the square against the material to prevent any movement or shifting. If necessary, use clamps or a vise to keep the square in place. 4. Use a pencil or marking knife to mark the line where the miter cut will be made. Align the square with the desired angle and trace along its edge to create an accurate guideline. 5. Verify the square's alignment before proceeding. It is crucial to confirm that the square has not moved while marking the line. 6. Carefully follow the marked line using a miter saw or handsaw to make the miter cut. Take your time and make precise cuts to achieve the desired angle. 7. After making the cut, check the accuracy of the miter by fitting the two cut pieces together. They should fit snugly and form a perfect angle. If adjustments are necessary, use sandpaper or a file to refine the cut until the desired fit is achieved. Remember, practice and patience are essential when using a steel square for accurate miter cuts. Over time, you will improve and achieve precise, clean cuts for your woodworking projects.
- Q:Can a steel square be used as a level?
- No, a steel square cannot be used as a level. While a steel square is a useful tool for measuring angles and checking the accuracy of right angles, it does not have the necessary features to determine whether a surface is level or not. A level typically consists of a long, straight body with a bubble vial filled with liquid and an air bubble. This bubble vial allows for precise measurement of both horizontal and vertical surfaces, ensuring that they are perfectly level. Therefore, if you need to determine if a surface is level, it is recommended to use a proper level tool rather than a steel square.
- Q:How do you use a steel square for marking and cutting angled mortise and tenon joints?
- To use a steel square for marking and cutting angled mortise and tenon joints, start by setting the desired angle on the steel square's blade and stock. Then, align the square against the workpiece and mark the layout lines for the mortise and tenon using the blade and stock. Next, use a marking knife or a pencil to score along the layout lines. This will serve as a guide for making the cuts. Finally, use a saw or chisel to cut along the marked lines, ensuring accuracy and precision by referencing the steel square throughout the process.
- Q:How do you use a steel square to lay out a common rafter?
- To use a steel square to lay out a common rafter, follow these steps: 1. Start by determining the pitch of the roof. This is the angle at which the roof slopes, usually expressed as a ratio such as 4:12 or 6:12. The first number represents the rise (vertical distance) and the second number represents the run (horizontal distance). 2. Measure the span of the roof, which is the horizontal distance from one outside wall to the other. This will determine the length of the rafter. 3. Lay the steel square on a flat surface with the long side (blade) facing towards you and the shorter side (tongue) pointing away. 4. Find the pivot point on the square, which is where the blade and tongue meet. This is typically marked with a small hole or notch. 5. Place the pivot point at the end of the square on the edge of the lumber you will be cutting the rafter from. Make sure the square is aligned with the edge of the lumber. 6. Using the rise and run measurements, locate the corresponding numbers on the steel square. These are usually marked along the blade and tongue. 7. Once you have located the rise and run measurements, use a pencil or marker to mark the points on the lumber where the blade and tongue intersect. 8. Connect the marked points with a straight line to create the outline of the rafter. 9. Repeat this process for each rafter, making sure to account for any variations in the pitch or span of the roof. By using a steel square to lay out a common rafter, you can ensure accurate and precise cuts that will allow the rafter to fit properly and provide the necessary support for the roof structure.
- Q:How do you use a steel square to determine the angle of a compound miter cut?
- To use a steel square to determine the angle of a compound miter cut, you would first align the square's body against the fence of the saw, with the blade of the square extending towards the direction of the cut. Then, you would adjust the square's blade until it aligns with the desired angle of the cut. Once the square is properly positioned, you can lock it in place and use it as a guide to make the compound miter cut accurately.
- Q:How do you use a steel square to determine the height of an object?
- To determine the height of an object using a steel square, follow these steps: 1. Ensure the steel square is level and stable by placing it on a flat surface. 2. Position the object you want to measure next to the steel square. 3. Vertically align the long side of the steel square with the side of the object, ensuring it is flush against the object's surface. 4. Observe the measurement markings on the steel square. The point where the top edge of the object intersects with the measurement scale on the square indicates the object's height. 5. Take note of the measurement indicated on the steel square, as it represents the object's height. Please note that if the object has an irregular shape or is not flat, you may need to adjust your positioning to find a consistent reference point for measurement. Additionally, accuracy in calibration and readability of the steel square's measurements are crucial for obtaining precise results.
- Q:How do you use a steel square to find the height of a roof peak?
- To use a steel square to find the height of a roof peak, you would first position the square at the bottom of the roof and extend it vertically until it aligns with the peak. Then, measure the distance from the bottom of the square to the peak, which will give you the height of the roof peak.
- Q:What are the different markings on a steel square and what do they mean?
- The different markings on a steel square typically include measurements in inches and centimeters, angles such as 90 degrees and 45 degrees, and various scales or gradations for precise measurements and layout work. These markings serve as guides for accurate measurements, layout, and carpentry tasks, helping users achieve square and precise cuts, angles, and layouts when working with wood or metal.
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Steel Square Bar with High Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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