Hot Rolled Square Carbon Steel Bar Material Q235
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 3000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Square Carbon Steel Bar 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:
The Square Steel is normally used as structure steel.
Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Product Advantages:
OKorder's Hot Rolled Square Steel Bar Material Q195 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:
Length of a side(mm) | Theoretical weight(kg/m) | Length of a side(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 | 70 | 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.
-List 2. 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 |
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: How soon can we receive the product after purchase?
A3: 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.
Q4: What makes stainless steel stainless?
A4: 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.
- Q: Can a steel square be used for checking the squareness of a bookshelf?
- A bookshelf cannot be checked for squareness using a steel square. The steel square, which is also known as a carpenter's square or a try square, is primarily utilized for measuring and marking right angles in woodworking and carpentry. Its design does not cater to accurately determining the squareness of complex structures such as bookshelves. To properly check the squareness of a bookshelf, it is more suitable to employ a combination square or a framing square as these tools are specifically designed for measuring and verifying right angles in larger structures. Moreover, a level or a measuring tape can also be utilized to ensure that the bookshelf is level and aligned with precision. The importance of utilizing the appropriate tools for the task at hand cannot be overstated as it is crucial in achieving accurate and precise results.
- Q: Can a steel square be used for laying out rafters?
- Yes, a steel square can be used for laying out rafters. A steel square, also known as a framing square, is a versatile tool commonly used in carpentry and construction. It consists of a long arm and a shorter arm, both at a 90-degree angle, allowing for accurate measurements and markings. When it comes to laying out rafters, a steel square can be used to determine the angles and lengths required for each rafter. By utilizing the various measurements and markings on the square, carpenters can easily determine the pitch, length, and angles needed for the rafters, ensuring a precise and efficient layout. The steel square can be used to make plumb cuts for the ridge board and seat cuts for the birds-mouth on each rafter. Additionally, it can be used to determine the angles for the birdsmouth cut, which is necessary to properly fit the rafter onto the top plate of the wall. By utilizing the steel square, carpenters can ensure that each rafter is accurately cut and positioned for a structurally sound roof. Overall, a steel square is an essential tool for laying out rafters. Its versatility and accuracy make it a reliable choice for carpenters and construction professionals, allowing for precise measurements and markings necessary for a well-constructed roof.
- Q: Can a steel square be used for plumbing work?
- No, a steel square is not typically used for plumbing work. Plumbing tasks require specialized tools such as pipe wrenches, adjustable wrenches, and pipe cutters.
- Q: How do you use a steel square to find the height of a retaining wall?
- To use a steel square to find the height of a retaining wall, you would first align one side of the square vertically against the wall. Then, extend the square horizontally until the other side touches the ground at the base of the wall. The measurement on the square where the horizontal side touches the ground indicates the height of the retaining wall.
- 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, you would first determine the desired pitch and span of the roof. Then, using the measurements, you would locate the corresponding values on the steel square's body and tongue. Next, you would align the square's body along the rafter stock and mark the plumb and seat cuts based on the measurements indicated on the square. Finally, you would transfer those marks onto the rafter stock and cut accordingly to create the common rafter.
- Q: Can a steel square be used for checking the levelness of a wall stud?
- No, a steel square cannot be used for checking the levelness of a wall stud. A level or a spirit level is the appropriate tool for this task.
- Q: How do you use a steel square to determine the height of a countertop?
- To use a steel square to determine the height of a countertop, you need to follow a few simple steps: 1. Start by placing the steel square on top of the countertop, making sure it is aligned with one of the corners. The long side of the square should rest on the countertop surface. 2. Next, extend the square vertically until it reaches the desired height you want to measure. Ensure that the square is perfectly perpendicular to the countertop surface. 3. Once the square is in position, take a tape measure and measure the distance from the bottom of the square to the countertop surface. This measurement will give you the height of the countertop. 4. Repeat the process on each corner of the countertop to ensure accuracy. It is important to measure multiple points to account for any unevenness or irregularities in the countertop surface. By using a steel square and following these steps, you can accurately determine the height of a countertop. This method is particularly useful when you need precise measurements for installing appliances, cabinets, or any other elements that require a specific countertop height.
- Q: How do you use a steel square to measure board lengths?
- To use a steel square to measure board lengths, place one arm of the square along the edge of the board and align the other arm with the end of the board. Ensure that the square is perfectly perpendicular to the edge of the board. Then, read the measurement on the square where it intersects with the opposite edge of the board. This will give you an accurate measurement of the board length.
- Q: How do you use a steel square to measure and mark 45-degree angles?
- In order to measure and mark 45-degree angles using a steel square, the following steps should be followed: 1. Begin by placing the steel square on the desired material, ensuring that one of the square's edges aligns with the material's edge. 2. Identify the 45-degree angle on the steel square. Typically, this angle is indicated by a diagonal line intersecting the 90-degree angle. 3. Align the steel square in a way that the diagonal line representing the 45-degree angle matches the material's edge. Also, ensure that the opposite edge of the square runs parallel to the material's opposite edge. 4. Once the steel square is correctly positioned, utilize a pencil or scribe to mark the material along the square's edge. 5. For utmost accuracy and precision, it is advisable to mark the angle on both sides of the material. This can be accomplished by flipping the steel square and repeating the procedure on the opposite side. By adhering to these instructions, one can proficiently utilize a steel square to accurately and consistently measure and mark 45-degree angles.
- Q: How do you use a steel square to determine the slope of a drainage pipe?
- In order to determine the slope of a drainage pipe using a steel square, a few steps must be followed. Firstly, it is important to ensure that the steel square is clean and free from any dirt or debris that could impact the accuracy of the measurement. Next, locate the specific section of the drainage pipe where the slope needs to be determined. It is preferable for this section to be straight, without any curves or bends. Place the steel square on top of the pipe, making sure that one of the edges of the square runs parallel to the length of the pipe. Observe the position of the steel square on the pipe. If the pipe is sloping downwards, one corner of the square will be resting while the other corner will be raised. Conversely, if the pipe is sloping upwards, one corner of the square will be resting while the other corner will be lowered. To determine the slope of the drainage pipe, measure the difference in height between the two corners of the square. This can be accomplished by employing a tape measure or a ruler to measure the vertical distance between the two corners. It is essential to take multiple measurements along the length of the pipe to ensure accuracy since the slope may vary in different sections. Using a steel square to determine the slope of a drainage pipe is a straightforward and efficient method that can be utilized by professionals and DIY enthusiasts alike to guarantee proper drainage and prevent issues such as water pooling or blockages.
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Hot Rolled Square Carbon Steel Bar Material Q235
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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