Hot Rolled Square Steel Bars with Cr A36, Q235, SS400

Hot Rolled Square Steel Bars with Cr A36, Q235, SS400 System 1

Hot Rolled Square 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

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

OKorder is offering Hot Rolled Square Steel Bars with Cr A36, Q235, SS400 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…

-Row material for steel pipes.

Product Advantages:

Hot Rolled Square Steel Bars with Cr A36, Q235, SS400 are durable, strong, and resists corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

-Standard: GB,

-Grade: Q235 or equivalent.

Chemical Composition:

Standard	Grade	Element (%)
GB	Q235B	C	Mn	S	P	Si
GB	Q235B	0.12~0.20	0.30~0.70	≤0.045	≤0.045	≤0.30

Measures of Hot Rolled Square Steel Bars with Cr A36, Q235, SS400:

(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)
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	79	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, Formula for theoretical weight of Square bar: a(length of a side) * a * 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
Normal steel	> 25	3~9
Steel of high quality	All measure	2~6
Steel of high quality	Tool steel >75	1~6

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?

Hot Rolled Square Steel Bars with Cr A36, Q235, SS400

Q: Can a steel square be used for checking the alignment of ceiling tiles?: Checking the alignment of ceiling tiles can indeed be done using a steel square. This versatile tool, commonly found in carpentry and woodworking, is perfect for measuring and marking right angles. Its straight edges and 90-degree angle are ideal for ensuring the alignment and squareness of various objects, including ceiling tiles. By simply placing the steel square against the tile edges, you can easily determine if they are properly aligned or if any adjustments are necessary. However, it's worth noting that a steel square may not be the most practical option for larger areas or ceilings with intricate layouts. Since it is a handheld tool that requires multiple measurements, a laser level or specialized tile alignment tools may prove more efficient in such cases.

Q: Can a steel square be used for tile backsplash layout?: Yes, a steel square can be used for tile backsplash layout. A steel square is a versatile tool that can help with accurate measurements and angles, ensuring precise tile placement. It can be used to create straight lines, right angles, and check for levelness during the layout process.

Q: What are some common techniques for using a steel square in furniture repair?: Some common techniques for using a steel square in furniture repair include measuring and marking accurate angles, checking for squareness and straightness, ensuring proper alignment during assembly, and verifying the levelness of surfaces.

Q: How do you use a steel square to measure the height of a step?: To use a steel square to measure the height of a step, you can follow these steps: 1. Place the steel square on the step at the edge, ensuring that it is perpendicular to the step's surface. The longer side of the square should be horizontal, parallel to the ground. 2. Slide the square along the vertical face of the step until the shorter side of the square touches the top edge of the step. 3. Once the square is positioned correctly, take note of the measurement on the longer side of the square where it intersects with the top edge of the step. This measurement will indicate the height of the step. 4. Ensure that the square is held firmly in place to prevent any movement during the measurement process. It is also crucial to ensure that you are reading the measurement accurately. 5. Repeat the process for each step to measure the height consistently.

Q: Can a steel square be used for checking the squareness of a workbench top?: Yes, a steel square can be used for checking the squareness of a workbench top. A steel square, also known as a try square or framing square, is a tool with a right-angle shape that can be used to determine if a workbench top is square and properly aligned. By placing the steel square against the edges of the workbench top, one can check if the corners are 90 degrees and if the sides are parallel. If the steel square aligns perfectly with the edges of the workbench top, it indicates that the top is square. However, if there is a gap or an overlap between the steel square and the edges, it indicates that the workbench top is not square and may require adjustments. Overall, a steel square is a useful tool for checking the squareness of a workbench top and ensuring precise woodworking measurements and alignment.

Q: What are the dimensions of a steel square?: The dimensions of a steel square can vary depending on its intended use. However, in general, a steel square typically has two equal sides that form a right angle. These sides can be anywhere from a few inches to several feet in length. The most common size for a steel square used in construction or woodworking is 24 inches by 16 inches, with a thickness of 1/8 inch. However, smaller sizes, such as 6 inches by 4 inches, or larger sizes, such as 48 inches by 32 inches, can also be found. Ultimately, the dimensions of a steel square will depend on the specific needs and requirements of the project at hand.

Q: How do you determine if a steel square is square?: To determine if a steel square is square, you need to perform a simple test called the "4-5-6 method." This method involves measuring the diagonals of the square and checking if they are equal. First, place the steel square on a flat surface or workbench. Ensure that it is positioned correctly, with one edge against a straight edge or wall to prevent any movement. Next, measure one side of the square, marking it as "4 units." Then, measure another side perpendicular to the first, marking it as "5 units." Now, measure the diagonal from the starting point of the 4-unit side to the endpoint of the 5-unit side. If the square is perfectly square, this diagonal should measure exactly 6 units. Repeat this process for the other diagonal by measuring the diagonal from the starting point of the 5-unit side to the endpoint of the 4-unit side. Again, this diagonal should also measure exactly 6 units. If both diagonals measure exactly 6 units, then the steel square is square. However, if the measurements differ, even slightly, it indicates that the square is not perfectly square. In such cases, it is advisable to check the square against a known accurate reference, such as another steel square or a reliable measuring tool, to confirm its squareness.

Q: What are some common conversions and calculations that can be done with a steel square?: The steel square, also known as a framing square or carpenter's square, serves as a multipurpose tool in carpentry and woodworking. Comprising a lengthy blade and a shorter tongue that intersect at a right angle, it offers various functions and applications: 1. Measurement and marking: Employing the steel square allows for the measurement and marking of straight lines and right angles on wood or other materials. This proves particularly valuable in achieving precise cuts and constructing accurate joints with 90-degree angles. 2. Squareness determination: By utilizing the square's 90-degree angle, one can verify the squareness of corners, ensuring their perpendicularity. This proves pivotal in the creation of frames, cabinets, and other structures. 3. Roof pitch identification: Carpenters often employ the steel square to establish the pitch or slope of a roof. By positioning the square on the roof surface and aligning it with the rafters, the angle of the roof pitch becomes measurable. 4. Rafter length calculation: Additionally, the steel square can be utilized to calculate the length of rafters required for roofing projects. By utilizing the square's markings and angles, carpenters can swiftly determine the appropriate rafter length for a specific roof design. 5. Angle cuts: The steel square allows for marking and guiding angle cuts on wood and various materials. By aligning the square's blade or tongue with the desired angle and marking the cut line, precise angle cuts can be achieved. 6. Parallel line creation: The square's straight edge facilitates drawing parallel lines by smoothly sliding it along the material's edge while maintaining alignment with the desired distance. 7. Measurement and dimension transfer: The square serves as a ruler or measuring device for both straight and diagonal measurements. It proves invaluable in accurately transferring measurements from one piece of material to another. 8. Flatness assessment: Moreover, the steel square serves as a tool for checking the flatness of a surface. By placing it on a level surface and observing if the entire length remains in contact, one can detect any deviations or unevenness. In summary, the steel square represents an indispensable and versatile tool in carpentry and woodworking, capable of performing a wide range of conversions and calculations. Its capacity for precise measurement, marking, angle determination, and assistance in various construction tasks renders it an essential tool for any carpenter or woodworker.

Q: How does a steel square assist in determining the correct angle for a compound miter cut?: The steel square, which is also called a combination square, proves to be a versatile tool, serving as a helpful aid in determining the correct angle for a compound miter cut. When it comes to making a compound miter cut, it becomes imperative to measure and set the angles accurately for both the miter and bevel cuts. This is precisely where the steel square comes into play. Primarily, the steel square possesses a built-in protractor, allowing for the measurement and setting of the desired angle for the miter cut. In most cases, this protractor bears degree increments, facilitating the precise setting of angles. Moreover, the steel square boasts a ruler positioned along its edge, capable of measuring the workpiece's length and guaranteeing precise cuts. To ascertain the correct angle for a compound miter cut, the typical procedure involves setting the desired miter angle using the protractor on the steel square. Once the miter angle is established, one can employ the ruler to measure the workpiece's length and mark the intended cut line. Subsequently, after completing the miter cut, one would need to modify the bevel angle to generate the compound angle. Again, the steel square can be employed to accurately measure and set the bevel angle. By utilizing the steel square's protractor and ruler, one can ensure that the miter and bevel angles are precisely determined, resulting in accurate and neat compound miter cuts. This proves crucial for achieving tight joints and proper alignment when working on projects like furniture, cabinetry, or trim work.

Q: Can a steel square be used for concrete work?: Yes, a steel square can be used for concrete work. It can be used to measure and mark angles, check for right angles, and layout forms accurately. However, it is important to ensure that the steel square is clean and free from rust to avoid any potential staining or contamination on the concrete.

Send your message to us

*Email

*TEL

*Quantity

*Unit