Square Bar Hot Rolled High Quality Q235 Or Q195
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Specification
Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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:
1) Suitable for making various strong cutting tool abrasion resistance, impact resistance.
2) Used to produce all kinds of high hard and super hard saw blade, drill, tap, broach, gear hob and various kinds of milling cutter.
3) Used for advanced punching die, screw die, and the toughness and complicated shape of the punch, etc.
4) Is used for cold forging die and drawing mode, etc.
5) Recommended watchcase factory, screw factory and other cold stamping products industry use.
Product Advantages:
OKorder's Steel I-Beams 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,
-Grade: Q195 or equivalent.
-Chemical Composition:
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
Measures of HR Square Bar (small measures):
(Section of HR Square Bar)
-Length of a side and Theoretical weight of Square Bar.
Length of a side(mm) | Theoretical weight(kg/m) | Length of a side(mm) | Theoretical weight(kg/m) |
7 | 0.385 | 22 | 3.80 |
8 | 0.502 | 24 | 4.52 |
9 | 0.636 | 25 | 4.91 |
10 | 0.785 | 26 | 5.30 |
11 | 0.950 | 28 | 6.15 |
12 | 1.13 | 30 | 7.06 |
13 | 1.33 | 32 | 8.04 |
14 | 1.54 | 34 | 9.07 |
15 | 1.77 | 36 | 10.17 |
16 | 2.01 | 38 | 11.24 |
17 | 2.27 | 40 | 12.56 |
18 | 2.54 | 42 | 13.85 |
19 | 2.82 | 45 | 15.90 |
20 | 3.14 | 48 | 18.09 |
21 | 3.46 | 50 | 19.63 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, Formula for theoretical weight of Square bar: (length of a side)2 * 0.00785
3, The numbers with ＊mean that they are not regular or we don’t offer them.
-Regular length of Square Bar:
Steel | Length of a side (mm) | Length of steel (m) |
Normal steel | < 25 | 4~10 |
> 25 | 3~9 | |
Steel of high quality | All measure | 2~6 |
Tool steel >75 | 1~6 |
FAQ:
Q1: How soon can we receive the product after purchase?
A1: 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.
Q2: Can stainless steel rust?
A2: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Q3: How do you package the angle steel when shipping?
A3: All goods are packed in bundles with steel strips and shipped by container or break bulk.
- Q: Can a steel square be used for rafter layout and construction?
- Certainly, rafter layout and construction can indeed make use of a steel square. This versatile tool is widely utilized by carpenters and builders to effectively lay out and construct rafters. Its purpose encompasses determining rafter length and angles, as well as providing accurate marking and cutting. The surface of a steel square is typically engraved with measurements and angles, facilitating its application in various rafter calculations and layouts. Moreover, the reliability and stability of steel render it an assured instrument for rafter construction, ultimately ensuring precise and accurate outcomes.
- Q: How do you use a steel square to determine the angle of a profile cut?
- In order to determine the angle of a profile cut, you must follow a few steps using a steel square. Firstly, make sure that your steel square is clean and free from debris or rust. Then, place the steel square flush against the side of the material you want to cut at a right angle, ensuring a snug fit against the surface. Once the steel square is properly positioned, examine the markings on it. Most steel squares have markings indicating angles, typically ranging from 0 to 90 degrees. These markings can be found on both the blade and the tongue of the square. To determine the angle of the profile cut, locate the marking on the blade that aligns with the edge of the material. This marking will indicate the angle at which the cut should be made. If the marking on the blade is not an exact match, you can estimate the angle by looking at the closest marking and measuring the difference. After determining the angle, you can transfer it to your cutting tool or machine to make an accurate profile cut. It is important to note that the accuracy of the angle measurement depends on the precision and calibration of your steel square, so ensure that it is in good condition before using it for such measurements. Using a steel square to determine the angle of a profile cut is a straightforward and efficient method, particularly when dealing with materials that require precise and accurate cuts.
- Q: Can a steel square be used for measuring diagonals?
- No, a steel square cannot be used for measuring diagonals as it is specifically designed for measuring right angles and not diagonals.
- Q: How is a steel square used in construction?
- A steel square, also known as a framing square or a carpenter's square, is a versatile and essential tool used in construction. It is primarily used for measuring and marking right angles, ensuring precise angles and perpendicular lines during construction projects. One common application of a steel square is in framing walls. Carpenters use it to ensure that the studs are positioned at right angles, which is crucial for the stability and strength of the structure. By placing the square against the stud and the top or bottom plate, they can easily mark the correct position for each stud. Additionally, a steel square is used to determine and mark different angles. It has various markings and scales on its blade, allowing carpenters to measure and mark angles such as 45 degrees and 30 degrees accurately. This is particularly useful when constructing roofs, staircases, and other elements that require specific angles. Furthermore, a steel square can be used as a guide for cutting and marking materials. Carpenters often use it to mark straight lines on wood, ensuring precise and straight cuts. It can also be used to check the alignment of doors, windows, and other components during installation. In summary, a steel square is an indispensable tool in construction due to its versatility in measuring, marking right angles, determining angles, and guiding cuts. It helps carpenters and other construction workers ensure accuracy and precision in their projects, resulting in sturdy and well-built structures.
- Q: Can a steel square be used for fabricating metal parts?
- Yes, a steel square can be used for fabricating metal parts. A steel square, also known as a framing square or a carpenter's square, is a versatile tool commonly used in woodworking and metalworking. Its sturdy steel construction makes it suitable for marking and measuring angles, laying out accurate lines and shapes, and checking the squareness of corners. In metal fabrication, a steel square can be used to ensure precise cuts, angles, and dimensions. It is particularly useful in tasks such as welding, cutting, and bending metal parts, as it provides a reliable reference for achieving accurate and symmetrical results. Therefore, a steel square is a valuable tool that can greatly assist in the fabrication of metal parts.
- Q: How do you use a steel square to determine the length of a stringer?
- To determine the length of a stringer using a steel square, follow these steps: 1. Place the steel square on the edge of the stringer, ensuring that one arm aligns with the edge and the other arm is perpendicular. 2. Slide the square along the stringer until the perpendicular arm reaches the desired length. 3. Mark the stringer at the end of the perpendicular arm. 4. Remove the steel square and measure the distance between the mark and the starting point of the stringer using a tape measure or ruler. This measurement will provide the accurate length of the stringer. It is worth noting that a steel square is a versatile tool utilized for various carpentry and construction tasks. Its L-shaped design enables precise measurements and angles. By employing it correctly, you can guarantee accurate and precise measurements for your stringer or any other woodworking project.
- Q: Can a steel square be used for marking out tenon shoulders?
- Tenon shoulders can be marked out using a steel square. A steel square, also referred to as a try square, is a commonly used woodworking tool for layout and marking. Its straight edge and 90-degree angle make it perfect for precise and accurate line marking. In order to achieve a well-fitted tenon joint, it is crucial to ensure that the lines are perpendicular to the wood's face and edge. This can be achieved by aligning the straight edge of the steel square with the wood's face and edge, and then marking the shoulder lines along the square's edge. By doing so, the tenon's shoulders will be square and straight, resulting in a sturdy and well-fitted joint.
- Q: What are the different types of steel used in manufacturing steel squares?
- There are several different types of steel used in manufacturing steel squares, each with its own unique properties and characteristics. 1. Carbon Steel: This is the most common type of steel used in manufacturing steel squares. It is a versatile material that offers a good balance of strength and affordability. Carbon steel squares are durable and can withstand heavy use. 2. Stainless Steel: This type of steel is known for its corrosion resistance and high strength. Stainless steel squares are often used in industries where hygiene and cleanliness are important, such as food processing or medical equipment manufacturing. 3. Alloy Steel: Alloy steel squares are made by adding other elements to carbon steel, such as chromium, molybdenum, or nickel. This results in improved strength, toughness, and wear resistance. Alloy steel squares are commonly used in applications that require high strength and durability, such as construction or automotive manufacturing. 4. Tool Steel: Tool steel squares are specifically designed for use in cutting, shaping, or forming other materials. They have excellent hardness, wear resistance, and heat resistance. Tool steel squares are commonly used in tool and die making, machining, or metalworking industries. 5. High-Speed Steel: High-speed steel squares are a type of tool steel that has been specially designed to withstand high temperatures and cutting speeds. They are commonly used in applications that involve high-speed machining or cutting, such as drilling or milling. Overall, the choice of steel for manufacturing steel squares depends on the specific application and requirements. Each type of steel offers unique properties that can enhance the performance and durability of the steel squares.
- Q: Can a steel square be used for determining board thickness?
- No, a steel square is not typically used for determining board thickness. It is primarily used for measuring angles and making square cuts. For determining board thickness, a caliper or a tape measure would be more suitable tools.
- Q: How do you use a steel square to draw perpendicular lines?
- Drawing perpendicular lines using a steel square requires following a few simple steps. Begin by placing the steel square on the drawing surface, ensuring that one edge rests against the starting point of the desired line. It is important to align the edge of the square with either the reference line or the edge of the paper. Then, firmly hold the square in place and position your pencil against one of the square's edges, making sure the pencil tip touches the paper. While keeping the square steady, carefully slide the pencil along the square's edge, drawing a straight line. This line will be perpendicular to the reference line or the edge of the paper, thanks to the right angle formed by the steel square. For drawing multiple perpendicular lines, repeat this process, starting with the square properly positioned and maintaining alignment as each line is drawn. Remember to double-check the square's alignment and make adjustments if necessary to ensure precise perpendicular lines. With practice, the effective use of a steel square for drawing perpendicular lines in your projects can be achieved.
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Square Bar Hot Rolled High Quality Q235 Or Q195
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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