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:How do you use a steel square for marking and cutting angled bridle joints?
- To use a steel square for marking and cutting angled bridle joints, follow these steps: 1. Begin by determining the desired angle for the bridle joint. This can be done by referring to the project plans or design specifications. 2. Place the steel square against the edge of the workpiece, aligning it with the edge where the bridle joint will be cut. 3. Adjust the angle of the steel square to match the desired angle for the bridle joint. Make sure the square is firmly held against the workpiece. 4. Use a pencil or a marking knife to trace along the edge of the steel square, marking the angle onto the workpiece. This line will serve as a guide for cutting the joint. 5. Once the angle is marked, use appropriate tools such as a saw or chisel to cut along the marked lines, creating the angled bridle joint. Remember to work carefully and precisely to ensure accurate cuts and a well-fitting joint.
- Q:How do you use a steel square to create perpendicular lines?
- To create perpendicular lines using a steel square, place one side of the square along the desired line. Then, align the other side of the square with the perpendicular edge of the first line. This will ensure that the second line is perfectly perpendicular to the first line.
- Q:Can a steel square be used for checking the alignment of a planer table?
- Checking the alignment of a planer table is possible with the use of a steel square. A versatile tool, the steel square finds common application in woodworking and construction, serving to measure angles, verify squareness, and establish alignment. To assess the alignment of a planer table, simply position the steel square against the table's edge and ensure it seamlessly aligns with the surface. Through a visual examination of the square in relation to the table, you can determine if the table requires adjustment or if it is properly aligned. Moreover, the steel square proves beneficial in examining the alignment of the fence and other planer components, guaranteeing accuracy and precision in your woodworking endeavors.
- Q:How is a steel square different from a framing square?
- Carpentry and construction employ versatile tools known as steel squares and framing squares. Despite their shared field of usage, these tools possess distinct designs and functions. A steel square, alternatively referred to as a rafter square or carpenter's square, is a compact handheld tool typically made of steel. It comprises two arms, namely the tongue (a shorter arm) and the blade (a longer arm), which meet at a perfect right angle. The blade, usually equipped with scales and markings, facilitates the measurement of angles and lengths. Steel squares excel in measuring and marking right angles, gauging the squareness of corners, and establishing or verifying angles for cutting purposes. Their application is particularly prevalent in tasks requiring meticulous precision, such as framing, roofing, and constructing staircases. Conversely, a framing square, also known as a carpenter's square, presents itself as a larger tool commonly constructed from aluminum or steel. It features an elongated arm called the blade and a shorter arm known as the tongue, both conjoined at a right angle. The blade possesses a wider surface area and often exhibits multiple scales and markings, enabling measurements of diverse angles, lengths, and cuts. Framing squares play a primary role in rough carpentry and framing endeavors, including the layout and marking of rafters, stairs, or walls. They prove indispensable in ensuring accuracy and consistency during measurements and cuts within extensive construction projects. To summarize, steel squares and framing squares, despite being valuable assets in the field of carpentry and construction, diverge in terms of their size, design, and purpose. A steel square is a compact handheld device, primarily employed for measuring and marking right angles. Conversely, a framing square is larger in size, frequently incorporating multiple scales, and utilized for precise measurements and cuts in rough carpentry assignments.
- Q:How is a steel square different from a regular square?
- A steel square, also known as a framing square or rafter square, is different from a regular square in terms of its material and specific design. Firstly, a steel square is made of durable and sturdy steel, which makes it more resilient and long-lasting compared to a regular square, which is often made of wood or plastic. This material difference allows the steel square to withstand heavy use, withstand harsh conditions, and maintain its accuracy over time. Secondly, a steel square has a unique design that sets it apart from a regular square. It typically has two arms, a long one called the body, and a shorter one called the tongue. These arms intersect at a 90-degree angle, forming the shape of an "L." The body of the steel square usually has various measurements and markings, such as inches, centimeters, and angles, allowing for precise measurements and calculations in construction and carpentry work. Additionally, a steel square often includes additional features that enhance its functionality, such as a level vial, scribe bar, and notches for determining roof pitches and angles. These added elements make the steel square a versatile tool for layout, marking, and measuring in various construction and woodworking applications. In summary, a steel square differs from a regular square with its material composition, being made of steel for durability, and its unique design and additional features that make it suitable for precise measurements and calculations in construction and carpentry work.
- Q:Can a steel square be used for fence installation?
- Yes, a steel square can be used for fence installation. A steel square, also known as a framing square or carpenter's square, is a versatile tool that can be used for a variety of construction tasks, including fence installation. It is typically made of steel and has a long blade and a shorter tongue, forming a right angle. When installing a fence, a steel square can be used to ensure that the posts are set at the correct depth and are plumb (vertical) and level (horizontal). It can be used to measure and mark the locations for the fence posts, ensuring that they are spaced evenly and aligned properly. Additionally, a steel square can be used to check the corners for squareness and to ensure that the rails and pickets are installed at the correct angles. Overall, a steel square is a valuable tool for fence installation as it helps ensure accuracy, precision, and proper alignment throughout the installation process.
- Q:Can a steel square be used for checking the squareness of a table top?
- Yes, a steel square can be used for checking the squareness of a table top. A steel square, also known as a try square or engineer's square, is a measuring tool with a 90-degree angle that is commonly used to ensure the accuracy and squareness of various objects, including table tops. To check the squareness of a table top, you can place the steel square against one edge of the table and align it with the adjacent edge. If the square fits perfectly against both edges and creates a right angle, then the table top is square. If there is any gap or the square does not align properly, it indicates that the table top is not square and may require adjustments.
- Q:How do you use a steel square to determine the angle of a compound roundover cut?
- To use a steel square to determine the angle of a compound roundover cut, you can start by placing the square against the straight edge of the material you will be cutting. Then, carefully align the square's blade with the curved edge of the material. By examining the angle formed between the material and the square's blade, you can determine the angle of the compound roundover cut.
- Q:Can a steel square be used for roof truss layout and construction?
- Indeed, the utilization of a steel square is feasible for both the layout and construction of roof trusses. This multifunctional tool, which is also recognized as a framing square or carpenter's square, is widely employed in the construction industry to execute diverse tasks, including roof truss layout. A steel square is comprised of two arms that intersect at a right angle, thereby forming a 90-degree corner. One arm surpasses the other in length, typically measuring 24 inches, and is employed to measure and demarcate straight lines. The shorter arm, typically 16 inches in length, is employed to measure and demarcate angles. Regarding roof truss layout, a steel square can be used to ascertain and delineate the angles for the truss components. It can be employed to lay out the pitch or slope of the roof, guaranteeing the proper alignment and positioning of the trusses. Furthermore, a steel square can also be utilized to cut and mark the truss components. It can be deployed to mark the angles for the cuts, ensuring the accurate fitting of the truss components. The longer arm can be employed to measure and mark the length of the truss components, ensuring their precise dimensions. On the whole, a steel square serves as a valuable tool for roof truss layout and construction. Its adaptability and precision render it an indispensable instrument for carpenters and construction experts involved in roof truss projects.
- Q:Can a steel square be used for measuring roof pitch?
- Yes, a steel square can be used for measuring roof pitch. It is a versatile tool that can be used for various carpentry tasks, including determining the pitch of a roof. The measurements and angles on a steel square can help calculate the roof's slope and pitch accurately.
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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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