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: How do you use a steel square to determine the slope of a staircase?
- In order to determine the slope of a staircase using a steel square, one must first have an understanding of the fundamental layout and structure of the staircase. To initiate the process, position the steel square at the bottom of the staircase, ensuring that one arm (blade) is resting against the vertical face of the initial step. Achieve perfect levelness of the square by making adjustments until the bubble in the level is centered. Following this, tilt the square so that the blade becomes parallel to the incline of the staircase. Consequently, the blade should make contact with the nosing, which is the overhanging edge of the step. Make note of the number or measurement displayed on the scale of the steel square at the point where the tongue (the shorter arm) intersects with the tread (the horizontal surface of the step). This measurement indicates the rise of the staircase. In a similar manner, relocate the steel square to the next step, aligning the blade with the vertical face and tilting it parallel to the incline. Once again, observe the measurement where the tongue meets the tread, which represents the rise of the second step. Repeat this procedure for each step, documenting the rise for every individual step to ascertain the overall slope of the staircase. To calculate the slope, divide the total rise of the staircase by the total run, which refers to the horizontal distance covered by the staircase. The resulting ratio will determine the slope of the staircase. It is essential to note that using a steel square as a means to determine the slope of a staircase is a rudimentary method and may not yield the most accurate measurement. For more precise calculations, it is advisable to employ specialized tools or seek guidance from professionals in the field.
- Q: What is the cold drawn steel material? Why did it break?
- 20 steel 45 steel Q235B a little more material, no annealing treatment
- Q: Can a steel square be used for checking the levelness of a miter saw base?
- Indeed, the levelness of a miter saw base can be assessed using a steel square. This tool proves highly useful in verifying the accuracy and levelness of diverse surfaces, such as the base of a miter saw. By simply positioning the steel square against the miter saw base surface, it becomes effortless to determine its levelness. In the event that the saw base is not level, necessary adjustments can be executed to ensure the execution of precise and accurate cuts. Nevertheless, it is crucial to bear in mind that although a steel square can offer a rough approximation of the levelness, it may not match the precision achieved with a precision-leveling tool.
- Q: Can a steel square be used for checking the squareness of a router base plate?
- Using a steel square is an effective method for verifying the squareness of a router base plate. This tool is known for its precision and accuracy in measuring and confirming right angles on different objects. To check the squareness of a router base plate, all you need to do is position the steel square against the base plate's edge and observe if it aligns perfectly with the square's sides. Any gaps or misalignments indicate that the base plate is not perfectly square. This technique proves valuable in guaranteeing the precision and accuracy of router cuts, as well as ensuring the proper alignment between the base plate and the router bit.
- Q: Can a steel square be used for measuring the height of a tower?
- Measuring the height of a tower cannot be done using a steel square. This particular tool, also known as a framing square, is primarily utilized in carpentry and construction for marking and measuring right angles. It consists of a lengthy metal blade with a perpendicular arm, forming an "L" shape. While it proves useful for tasks like laying out stairs or assessing corner squareness, it lacks the capability to measure vertical distances. For measuring a tower's height, specialized instruments such as a measuring tape, laser rangefinder, or a theodolite would be more suitable. These tools are specifically designed to provide accurate measurements of distances and heights, making them more dependable for such purposes.
- Q: You need to light steel keel wall square steel
- Light steel keel, plasterboard partitionLightweight steel keel wall materials are 50, 75, 100, 150 and so on. The wall can be filled with insulating materials - insulation materials (such as rock wool board, rock wool blanket, foam board), can play a very good insulation effect.
- Q: Can a steel square be used for checking the squareness of a router table top?
- Indeed, the squareness of a router table top can be assessed using a steel square. This tool is widely employed for verifying squareness and yielding precise measurements. Placing the steel square against the table top's edges guarantees their perpendicularity. By contrasting the table top's squareness with the steel square, any deviations or misalignments can be readily detected. This step is indispensable to guarantee the precision and accuracy of the router table since a flawless square table top is vital for attaining consistent and accurate cuts.
- Q: Can a steel square be used for checking the levelness of a table saw top?
- No, a steel square cannot be used for checking the levelness of a table saw top. While a steel square is a useful tool for measuring right angles and checking the squareness of a surface, it is not designed to determine the levelness of a table saw top. To check the levelness of a table saw top, a precision level or a straight edge should be used. These tools are specifically designed for this purpose and provide accurate readings to ensure the table saw top is perfectly level, which is crucial for achieving precise and accurate cuts.
- Q: Can a steel square be used for checking the alignment of deck boards?
- Deck boards can be checked for alignment using a steel square. The steel square, also referred to as a framing square or carpenter's square, is a versatile tool commonly employed in woodworking and construction. It comprises a long arm and a perpendicular arm, creating an "L" shape. The long arm functions as a straightedge for ensuring proper alignment of the deck boards. To examine the alignment of the deck boards with a steel square, position the long arm of the square against the edge of one board and extend it across the adjacent boards. This allows for a visual inspection to determine if the boards are parallel and evenly spaced. The shorter arm of the square can also be utilized to measure the gap between the boards, ensuring consistent spacing. Moreover, the square can be employed to assess the corners and angles of the deck, guaranteeing they are square and properly aligned. This is crucial for both structural stability and aesthetic appeal. Nevertheless, it is important to note that while a steel square can be a valuable tool for checking alignment, it may not provide the highest level of precision. For greater accuracy, specialized tools like a laser level or string line may be more suitable for examining the alignment of deck boards.
- Q: Can a steel square be used for checking the squareness of a roof truss?
- Yes, a steel square can be used for checking the squareness of a roof truss.
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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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