Hot Rolled Round Steel Bars with Cr A36, Q235, SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Specification
Product Description:
Hot Rolled Round Steel Bars with Cr A36, Q235, SS400 is used for manufacturing ball, roller bearing steel and rings. Bearing in work is under great pressure and friction, so have high demands bearing steel and hardness and resistance, and high elastic limit.
Bearing steels are used for ball and roller bearing applications and are comprised of low carbon steels and high carbon through harden able steel.
For example, bearing ring, steel rolling mill, machinery, 100Cr6 bearing steel ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile, bags electronically.
Product Applications:
Hot Rolled Round Steel Bars with Cr A36, Q235, SS400 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
1. Steel round bar products is used in construction and a large number of architectural and engineering structures. And it can be used in production of handrail, windows, machinery, telecom and curtain wall.
2. It can be used in the fields like metal mines, cement plants, water coal slurry, power stations and chemical industry.
3. Besides, we can supply some especial material steel round bar that can be used for main shaft of steamer, hummer shank, with big section and supper force.
4. Recommended watchcase factory, screw factory and other cold stamping products industry use.
Product Advantages:
OKorder's Hot Rolled Round Steel Bars with Cr A36, Q235, SS400 are durable, strong, and resist corrosion.
1. The steel in which the main interstitial alloying constituent is carbon in the range of 0.12–2.0%.
2. As the carbon percentage content rises, steel has the ability to become harder and stronger through heat treating; however it becomes less ductile.
3. Regardless of the heat treatment, higher carbon content reduces weld ability. In carbon steels, the higher carbon content lowers the melting point.
4. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.
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
Specifications of Hot Rolled Round Steel Bars with Cr A36, Q235, SS400
1. Grade: Q235, A36, SS400, S235JR
2. Feature: Unbreakable, grinding resistant and high impact value
3. Diameter: 8mm-150mm
4. Performance: Mainly for civil construction
5. Characteristics: Even hardness, no deformation, no breaking, no mal-roundness
6. Technique: Hot rolled
7. Mass: Mass (kg/m) = Diameter (mm) × Diameter (mm) × 0.00617
Packaging & Delivery of Hot Rolled Round Steel Bars with Cr A36, Q235, SS400
Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF
MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.
Weight: The price invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
Production Flow of Hot Rolled Round Steel Bars with Cr A36, Q235, SS400
Material prepare (billet) — heat up — rough rolling — precision rolling — cooling — packing — storage and transportation
FAQ:
Q1: The products are invoicing on theoritical weight or on actual weight?
A1: We can do it in both manners, according to the customers' request.
Q2: What is the normal tolerance of Hot Rolled Round Steel Bars with Cr A36, Q235, SS400?
A2: Normally 3%-5%, but we can also produce the goods according to the customers' requests.
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.
- Q: What are the markings on a steel square?
- The markings on a steel square typically include measurements in inches and centimeters along the edges, as well as angle measurements and degree graduations on the face.
- Q: Can a steel square be used for checking the levelness of bookshelves?
- Using a steel square for checking the levelness of bookshelves is not possible. A steel square, alternatively called a try square, is a measuring tool used in woodworking to mark and measure right angles. It is not intended or appropriate for determining the levelness or flatness of surfaces. To ensure the levelness of bookshelves, it is advisable to employ a spirit level or a laser level, as they are specifically designed for this task.
- Q: Can a steel square be used for checking the squareness of a power planer table?
- No, a steel square cannot be used for checking the squareness of a power planer table. A steel square is primarily used for checking the accuracy of right angles and ensuring perpendicularity, whereas checking the squareness of a power planer table requires specific tools designed for that purpose, such as precision measurement instruments like dial indicators or specialized squareness gauges.
- Q: What are some common uses for a steel square in furniture making?
- The steel square, also referred to as a framing square or carpenter's square, is a versatile tool extensively utilized in the craft of furniture making. Below are several common applications for a steel square in furniture making: 1. Measurement and marking: The primary function of a steel square is to accurately measure and mark straight lines and angles. With its long blade and shorter tongue, it enables precise measurements and marking of dimensions on various materials, including wood. This is crucial for making precise cuts and ensuring proper fitting of furniture pieces. 2. Squareness assessment: One of the most vital uses of a steel square is to determine squareness. By aligning the blade against the edge of a furniture piece or a joint, one can ascertain if it is perfectly square or necessitates adjustments. This guarantees proper alignment of furniture pieces and seamless fitting. 3. Angle determination: Steel squares often come equipped with angle markings, such as 45 degrees and 90 degrees. These markings enable furniture makers to easily determine and replicate specific angles required for various joints, bevels, or miter cuts. This ensures precise and accurate angles, resulting in better-fitted and visually appealing furniture. 4. Measurement transfer: A steel square can be employed to transfer measurements from one piece of wood to another. By aligning the square with a measurement point on one piece of wood and then marking the corresponding measurement on another piece, consistency and accuracy can be maintained throughout the furniture making process. 5. Assembly squaring: During furniture assembly, it is crucial to ensure that all parts are square and properly aligned. A steel square can be used to assess the squareness of assembled pieces and make necessary adjustments. This aids in achieving stability, structural integrity, and a professional finish for the furniture. 6. Geometric shape layout: Steel squares can also be utilized to lay out geometric shapes, such as squares, rectangles, and triangles. By utilizing the square's straight edges and angle markings, furniture makers can easily create accurate templates or patterns for various components of the furniture. In summary, the steel square is an indispensable tool in furniture making. Its ability to measure, mark, assess squareness, determine angles, transfer measurements, and lay out shapes makes it an essential companion for any furniture maker seeking precision, accuracy, and quality in their craftsmanship.
- Q: Can a steel square be used for checking the squareness of a table?
- Yes, a steel square can be used for checking the squareness of a table.
- Q: Can a steel square be used for checking the squareness of a shelf?
- Yes, a steel square can be used for checking the squareness of a shelf. A steel square is a precision measuring tool that is designed to determine if a corner or edge is perfectly perpendicular or at a right angle. By placing the steel square against the corner of the shelf, one can easily check if it is square or not. If the square fits perfectly and the edges align with the sides of the shelf, then it is square. However, if there are gaps or the edges do not align, it indicates that the shelf is not square and may need adjustments. Overall, a steel square is a reliable tool for checking the squareness of a shelf and ensuring its stability and functionality.
- Q: How does a steel square assist in determining the correct angle for a compound angle joint?
- When working on a compound angle joint, it is essential to have precise angle measurements to ensure a strong and precise fit. A steel square, also known as a framing square or carpenter's square, is a reliable and accurate tool that can assist in determining the correct angle for this type of joint. A typical steel square consists of two arms forming a right angle - one longer and one shorter. The longer arm, called the blade, is marked with various scales and angle measurements. To determine the correct angle for a compound angle joint, the steel square can be utilized in the following manners: 1. As a reference tool: The steel square serves as a reference tool for comparing and measuring angles. By aligning the square's blade with one of the angled cuts, the angle can be directly read from the scale on the blade. This aids in determining the exact angle for the joint. 2. Angle transfer: Once the angle of one cut is determined using the steel square, it can be transferred to the other piece of material. By placing the square against the material and aligning it with the measured angle, a line can be marked to indicate the correct angle for the second cut. This ensures accurate fitting of both pieces. 3. Accuracy checking: The steel square can also be utilized to double-check the accuracy of the joint. By aligning the square with both angled cuts and ensuring a perfect match, any discrepancies can be identified and corrected before finalizing the joint. In conclusion, a steel square is an invaluable tool for determining the correct angle for a compound angle joint. It serves as a reliable reference tool for measuring angles, transferring angles to other materials, and checking the accuracy of the joint. With its assistance, precision, accuracy, and a strong, well-fitting joint can be achieved.
- Q: How do you use a steel square to measure and mark right angles?
- To use a steel square to measure and mark right angles, align one edge of the square along the straight edge of the material you want to mark. Make sure the corner of the square is positioned at the desired point where the right angle should be marked. Then, using a pencil or a scribe, trace along the other edge of the steel square to create a straight line perpendicular to the first edge. This line will represent the right angle.
- Q: Can a steel square be used for flooring installation?
- Flooring installation can make use of a steel square, also referred to as a framing square or carpenter's square. This tool, which is commonly found in construction and carpentry, is known for its versatility. Although its primary function is to measure and mark right angles, it can serve multiple purposes during flooring installation. One way in which a steel square proves helpful during flooring installation is by ensuring precise cuts and angles. It can be utilized to create straight lines and guide the cutting of flooring materials like tiles, laminate, or vinyl. By placing the square's straight edge against the material, it acts as a guide for accurate cuts. Moreover, a steel square assists in planning the flooring pattern. It enables measurement and marking of layout lines for tiles or planks, resulting in a well-aligned and symmetrical installation. The right-angle feature of the square allows for meticulous measurements and markings, which are vital for achieving a professional and visually appealing flooring finish. Furthermore, a steel square aids in checking the squareness of a room or area before commencing installation. By placing one of the square's corners against the walls or existing flooring, any discrepancies in angles can be easily detected. This step is crucial as it ensures that the flooring installation begins on a level and square foundation. In conclusion, a steel square is indeed suitable for flooring installation due to its versatility, precision, and ability to measure and mark right angles. As a result, it is a valuable tool for various tasks throughout the flooring installation process.
- Q: What are some common uses for a steel square in timber framing?
- A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in timber framing. It has a long history of use in carpentry and woodworking, and it offers a variety of applications in timber framing projects. Some common uses for a steel square in timber framing include: 1. Determining right angles: One of the primary uses of a steel square is to ensure accurate right angles. It allows carpenters to square up corners and check for squareness in various joints and connections. This is crucial in timber framing to ensure structural integrity and proper alignment. 2. Laying out roof rafters: Steel squares are commonly used to lay out and mark the angles and cuts needed for roof rafters. By utilizing the square's 45-degree and 90-degree angles, carpenters can accurately mark the cuts required for various roof slopes, ensuring a precise fit and optimal structural stability. 3. Measuring and marking cuts: Steel squares often have measurement markings along their edges, allowing carpenters to measure and mark cuts with precision. This is particularly useful in timber framing projects, where accurate measurements are crucial for proper joinery and the overall structural integrity of the frame. 4. Checking for level and plumb: Steel squares can be used to check for level and plumb during the construction process. By placing the square against a vertical or horizontal surface, carpenters can verify that the surface is perfectly vertical (plumb) or horizontal (level), ensuring that walls, posts, and beams are properly aligned. 5. Creating and checking layout lines: Steel squares are also used to create and verify layout lines. These lines serve as guides for cutting, drilling, and installing various components of the timber frame. By using the square to mark layout lines, carpenters can maintain accuracy and consistency throughout the project, resulting in a well-built and visually appealing timber frame. In summary, a steel square is an essential tool in timber framing, offering a range of uses that contribute to accurate measurements, precise cuts, and sturdy joints. Its ability to determine right angles, lay out roof rafters, measure and mark cuts, check for level and plumb, and create and verify layout lines makes it indispensable in the construction of timber frames.
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Hot Rolled Round Steel Bars with Cr A36, Q235, SS400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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