Q235 Steel bilte steel bilte for construction
- Ref Price:
-
- 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 Steel bilte steel bilte 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 Steel bilte steel bilte 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 Steel bilte 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:
We offer Square Steel Bar with grade Q195 / Q235
Specifications of Square Steel Bar:
-Standard: GB,
-Grade: Q195/Q235 or equivalent.
Chemical Composition:
-Chemical Composition. Q195
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
-Chemical Composition. Q235
Standard | Grade | Element (%) | ||||
GB | Q235B | C | Mn | S | P | Si |
0.12~0.20 | 0.30~0.70 | ≤0.045 | ≤0.045 | ≤0.30 | ||
Measures and Tolerances of Square Steel Bar:
(The section of Square Steel Bar)
-The length of a side and the theoretical weight of Square Steel.
Length of a side(a, mm) | Theoretical weight(kg/m) | Length of a side(a, mm) | Theoretical weight(kg/m) |
6 | 0.283 | 32 | 8.04 |
7 | 0.385 | ＊33 | 8.55 |
8 | 0.502 | 34 | 9.07 |
9 | 0.636 | ＊35 | 9.62 |
10 | 0.785 | 36 | 10.17 |
11 | 0.950 | 38 | 11.24 |
12 | 1.13 | 40 | 12.56 |
13 | 1.33 | 42 | 13.85 |
14 | 1.54 | 45 | 15.90 |
15 | 1.77 | 48 | 18.09 |
16 | 2.01 | 50 | 19.63 |
17 | 2.27 | 53 | 22.05 |
18 | 2.54 | ＊55 | 23.6 |
19 | 2.82 | 56 | 24.61 |
20 | 3.14 | ＊58 | 26.4 |
21 | 3.46 | 60 | 28.26 |
22 | 3.80 | 63 | 31.16 |
＊23 | 4.15 | ＊65 | 33.17 |
24 | 4.52 | ＊68 | 36.3 |
25 | 4.91 | 79 | 38.49 |
26 | 5.30 | 75 | 44.16 |
＊27 | 5.72 | 80 | 50.24 |
28 | 6.15 | 85 | 56.72 |
＊29 | 6.60 | 90 | 63.59 |
30 | 7.06 | 95 | 70.85 |
＊31 | 7.54 | 100 | 78.50 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, The numbers with ＊mean that they are not regulars or we don’t offer them.
-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 |
Usage/Applications of Steel Square Bar:
-The Square Steel is normally used as structure steel.
-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Packaging & Delivery of Steel Square Bar:
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks:
1, Tag marks: the tag marks will be tied up to each bundle of the products. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications, the painted color and other information requested by customers.
2, Color marks: we will paint both ends of the bundles of these products to make sure that they are more evident. It’s will be more convenient for the customers to distinguish them at the destination port.
-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 usually are transported to the nearest port from the production place.
Payment:
-Invoicing on theoretical weight or actual weight a s customer’s request.
-FOB, CFR or CIF.
-Regular terms of payment:
1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L.
2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L.
3, Negotiable.
FAQ:
Q1: How do we guarantee the quality of our products?
A1: 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.
Q2: How soon can we receive the product after purchase?
A2: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q:How do you use a steel square to find the length of a stair stringer?
- To use a steel square to find the length of a stair stringer, you will need to follow a few steps. First, position the steel square against the edge of the stringer board, ensuring that the long arm of the square is flush with the board's edge. Next, extend the short arm of the square along the face of the stringer, aligning it with the rise and run measurements of the stairs. The rise is the vertical distance between each step, while the run is the horizontal distance. Once the square is properly aligned, mark the stringer at the point where the long arm intersects with the edge of the board. This mark represents the length of the stringer. Repeat this process for each step, making sure to measure and mark each stringer accurately. Finally, connect all the marks with a straight edge or a chalk line to create the outline of the stringer. This outline will guide you when cutting the stringer to the correct length. Remember to double-check your measurements and calculations to ensure accuracy before making any cuts.
- Q:Are steel squares rust-resistant?
- Steel squares are not inherently rust-resistant. Steel is primarily composed of iron, which is prone to rusting when exposed to moisture and oxygen. However, steel squares can be made rust-resistant through a process called galvanization or by applying protective coatings such as paint or enamel. Galvanization involves coating the steel with a layer of zinc, which acts as a barrier to protect the underlying steel from rusting. These protective measures significantly enhance the rust resistance of steel squares and increase their longevity.
- Q:Can a steel square be used for checking the squareness of shelf brackets?
- Certainly! The squareness of shelf brackets can indeed be checked with the aid of a steel square. An incredibly versatile tool, the steel square is frequently employed in carpentry and woodworking to assess the precision of right angles. By positioning the steel square against the corner of the shelf bracket, one can ascertain whether it is impeccably square or necessitates any modifications. Additionally, the straight edge of the steel square may be utilized to verify the appropriate alignment of the bracket with the shelf or wall. All in all, the employment of a steel square proves to be a highly effective means of examining the squareness of shelf brackets.
- Q:Can a steel square be used for checking the squareness of a jointer bed?
- No, a steel square cannot be used for checking the squareness of a jointer bed. While a steel square is a useful tool for checking the squareness of many woodworking projects, it is not specifically designed for checking the squareness of a jointer bed. Jointer beds are typically much longer and wider than the blade of a steel square, so it would be difficult to accurately assess the squareness of the entire bed. To properly check the squareness of a jointer bed, it is recommended to use a straight edge or a precision straightedge specifically designed for this purpose. These tools are longer and wider than a steel square, allowing for a more accurate assessment of the bed’s squareness. Additionally, a precision straightedge often includes measurement markings, which can provide further information about the jointer bed’s alignment. It is important to ensure that jointer beds are properly aligned and square, as this greatly affects the quality and precision of the woodworking projects produced. Therefore, it is best to use the appropriate tools specifically designed for this task to achieve the most accurate results.
- Q:Can a steel square be used for checking the alignment of beams?
- Checking the alignment of beams can be done using a steel square. Carpenters and builders commonly utilize this versatile tool for various measurements and alignments. It consists of a long metal blade and a handle that is perpendicular to it. To ensure that a beam is straight and not warped, the long blade of the square can be placed along its length. The perpendicular handle can then be used to determine if the beam is perfectly vertical or horizontal. By placing the square against the edges or surfaces of the beam, any deviations from the desired alignment can be easily detected. Consequently, a steel square proves to be a dependable and effective tool for checking beam alignment in construction projects.
- Q:Can a steel square be used for checking the alignment of wall tiles?
- Yes, a steel square can be used for checking the alignment of wall tiles. A steel square is a versatile tool that can be used for various measurements and alignments in carpentry and construction work. To check the alignment of wall tiles, you can place the steel square against the edge of a tile and compare it to the adjacent tiles. The straight edge of the square will help you determine if the tiles are aligned properly or if any adjustments need to be made. Additionally, the right angle of the steel square can be used to ensure that the corners of the tiles are perfectly square. Overall, a steel square can be a reliable tool for checking the alignment and accuracy of wall tiles during installation.
- Q:How do you use a steel square to determine the angle of a taper cut?
- To use a steel square to determine the angle of a taper cut, follow these steps: 1. Begin by marking the starting point of the taper cut on the material you are working with. 2. Place the steel square against the edge of the material, aligning one leg of the square with the starting point of the taper cut. 3. Hold the square firmly in place and adjust the other leg of the square until it aligns with the desired angle of the taper cut. For example, if you want to create a taper cut with a 45-degree angle, adjust the second leg of the square until it is parallel to the 45-degree line on the square. 4. Once the square is properly aligned, use a pencil or a marker to draw a line along the edge of the second leg of the square. This line will serve as a guide for your taper cut. 5. Carefully cut along the marked line using an appropriate tool, such as a saw or a chisel, depending on the material you are working with. By using a steel square in this manner, you can accurately determine the angle of a taper cut and create precise and consistent results. It is important to ensure that the square is held firmly in place and that the legs are properly aligned to achieve an accurate angle measurement.
- Q:Can a steel square be used for setting up a radial arm saw?
- No, a steel square cannot be used for setting up a radial arm saw. A steel square is a measuring tool that is commonly used for checking right angles and drawing straight lines. It is not designed or suitable for setting up power tools like a radial arm saw. Setting up a radial arm saw requires specific tools and techniques. The saw must be properly aligned and calibrated to ensure accurate and safe cutting. This involves adjusting the blade height, blade angle, and fence position among other factors. To set up a radial arm saw, it is recommended to use tools and accessories that are specifically designed for this purpose. This may include a digital angle gauge, a dial indicator, a miter gauge, or a precision fence. These tools are designed to provide accurate measurements and adjustments for the specific requirements of a radial arm saw. Using a steel square or any other inappropriate tool for setting up a radial arm saw can lead to inaccurate cuts, increased risk of injury, and potential damage to the saw or workpiece. It is always best to follow the manufacturer's instructions and use the appropriate tools for the task at hand.
- Q:What are the different techniques for using a steel square in metal fabrication?
- Depending on the specific task, there are various methods available for utilizing a steel square in metal fabrication. One common approach involves using the steel square as a tool for measuring and marking. By utilizing the square's straight edge, precise and accurate measurements can be obtained by marking straight lines on metal sheets or other surfaces. Additionally, the square's 90-degree angle can be employed to mark perpendicular lines, aiding in the creation of square cuts and precise angles during fabrication. Another technique involves employing the steel square as a guide for cutting and shaping metal. By positioning the square's edge against the metal surface, it functions as a guide for sawing, shearing, or cutting tools, ensuring the attainment of straight and accurate cuts. This technique is especially advantageous when fabricating parts that necessitate precise measurements or when creating joints that must fit together perfectly. The steel square is also useful as a layout tool for generating patterns and templates. By utilizing the square's angles and edges, fabricators can effortlessly transfer measurements and dimensions onto a metal surface, facilitating consistent and uniform fabrication. This technique is often employed when producing intricate designs or complex shapes that require meticulous planning and layout. Moreover, the steel square can serve as a checking tool to guarantee accuracy and alignment. By placing the square against a surface or joint, fabricators can promptly verify whether the angle is true or if the workpiece is square. This technique is critical in metal fabrication as it aids in error prevention and ensures that the final product adheres to the required specifications. In summary, the diverse techniques for utilizing a steel square in metal fabrication encompass measuring and marking, guiding cutting tools, layout and pattern creation, as well as checking for accuracy and alignment. These techniques play a vital role in achieving precision and quality in metal fabrication processes.
- Q:Can a steel square be used for checking the alignment of floor joists?
- Yes, a steel square can be used for checking the alignment of floor joists. A steel square, also known as a framing square, is a versatile tool commonly used in carpentry and construction. It has a triangular shape with a long arm and a shorter perpendicular arm, which makes it ideal for measuring and checking angles. When it comes to floor joists, a steel square can be used to check if they are properly aligned. By placing the long arm of the square against the side of a joist and extending the shorter arm to touch the adjacent joists, one can determine if the joists are parallel and evenly spaced. The square can also be used to check if the joists are perpendicular to the walls or other structural elements. In addition to checking alignment, a steel square can be used for various other tasks related to floor joists, such as marking and cutting them at the correct angles. It is a reliable and accurate tool that can help ensure the structural integrity and stability of a floor system.
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Q235 Steel bilte steel bilte for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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