Hot Rolled Square Bar with High Quality for Construction

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month
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Product Description of Hot Rolled Square Bar with High Quality  for Construction:

-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):


HR Square Bar.

(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


Usage/Applications of Hot Rolled Square Bar with High Quality  for Construction:

-The Square Bar is normally used as structure steel.

-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…


Packaging & Delivery of Hot Rolled Square Bar with High Quality  for Construction:

-Packing Detail: The products can be packed in bundles by steel wires.

-Marks: We make tag marks and color marks. The tag marks with white background and red company logo will be tied up to each bundle of the products. The information is usually including basic information of products and company and other information requested by customers. As for color marks, we will paint both ends of bundles to make sure that it will be more convenient for customers to distinguish them from other products.

-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.


Transportation of Hot Rolled Square Bar with High Quality  for Construction:

-The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.

-The maximum quantity of loading of container is 25 tons.

-The products are usually transported to the nearest port from the production place.

 

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.

 

Images:

 

Q:
Indeed, the utilization of a steel square is feasible for the establishment of foundations. Termed as a framing square or carpenter's square, a steel square is a multifunctional apparatus regularly employed in construction for layout assignments. It comprises of two arms, with one longer arm and one shorter arm, forming a precise right angle. The longer arm is recognized as the blade, while the shorter arm is referred to as the tongue. Regarding the establishment of foundations, the application of a steel square is advantageous in guaranteeing that the corners are perpendicular and accurately aligned. It can be utilized to gauge and mark right angles, as well as to evaluate the alignment of walls and corners. Through the effective utilization of the blade and tongue of the steel square, builders can precisely measure distances and angles, thereby ensuring the proper layout of the foundation. Furthermore, a steel square also possesses the capability to perform a variety of additional layout tasks during foundation construction. It can be employed to generate straight lines, delineate parallel lines, and transfer measurements from one point to another. This tool is renowned for its exceptional precision and reliability, rendering it an indispensable instrument for builders and carpenters engaged in diverse construction activities, including foundation layout. To conclude, a steel square is an invaluable tool that can be effectively employed for the purpose of laying out foundations. Its capacity to measure right angles, accurately mark distances, and assess alignment makes it a versatile instrument for ensuring the correct layout of a foundation.
Q:
Achieving precision when working with different materials or projects can be ensured by utilizing a steel square and meticulously measuring and marking the desired 33.75-degree angle with the following steps: 1. Initiate the process by placing the steel square on a level surface, guaranteeing its proper alignment. 2. Identify the 45-degree angle on the square, typically indicated by a small notch or line. 3. Align the square in such a manner that the 45-degree angle line runs parallel to the edge of the material or surface being worked on. 4. Employ a protractor or angle measuring tool to gauge and designate a 33.75-degree angle on the steel square. 5. Once the correct angle has been determined, employ a marker or pencil to create a small mark on the steel square denoting the desired angle measurement. 6. Commencing from the mark made, employ the square as a guide to extend a straight line across the material or surface being worked on. 7. Prior to proceeding with any cutting or further work, double-check the measurements and marks to ensure accuracy. By meticulously measuring and marking the desired 33.75-degree angle using a steel square, precision can be attained when working with diverse materials or projects.
Q:
Woodworking relies heavily on the versatility and accuracy of a steel square, also known as a framing square or carpenter's square. Consisting of a long arm and a perpendicular arm, forming an L-shape, this tool is crucial in woodworking. Here are some common uses of a steel square in woodworking: 1. Precise layout and marking: The primary function of a steel square is to accurately lay out and mark right angles. It aids in marking perpendicular lines, square corners, and parallel lines on wood surfaces, ensuring precise cuts and joinery. 2. Squareness inspection: Woodworkers frequently employ a steel square to check if components or assemblies are square. By aligning the square against edges or corners, they can verify if the angles are 90 degrees and make necessary adjustments. 3. Measurement and squaring of boards: Steel squares have measurement scales along the long arm, allowing for precise measurement and marking of specific lengths on boards. They can also ensure the edges of boards are perfectly square by aligning the square against the edge and marking or cutting accordingly. 4. Angle determination: Steel squares often feature degree markings on the shorter arm, enabling woodworkers to measure and mark angles other than 90 degrees. This is particularly useful for projects requiring precise angles, such as mitered joints or bevels. 5. Machinery and tool setup: Steel squares are invaluable for aligning and setting up woodworking machinery and tools. They can be used to check the squareness of saw blades, fences, drill press tables, or other components, ensuring accurate and safe operation. 6. Creation of geometric shapes: By utilizing the measurement scales and angle markings, woodworkers can employ a steel square to create various geometric shapes or patterns. Triangles, hexagons, octagons, and other shapes requiring specific angles and dimensions can be easily drawn using a steel square. In summary, a steel square is an essential tool in any woodworking shop. Its ability to provide precise measurements, check for squareness, and assist in layout and marking tasks is invaluable to woodworkers of all expertise levels.
Q:
Yes, a steel square can be used for marking out bridle joints. A steel square is a versatile and durable tool commonly used in woodworking for measuring and marking angles and lines. When it comes to marking out bridle joints, which are a type of woodworking joint where one piece of wood has a groove or open mortise and the other piece has a corresponding tenon or tongue, a steel square can be very useful. By using the square to ensure accurate right angles and precise measurements, woodworkers can mark out the necessary cuts and align the pieces of wood for a successful bridle joint. However, it is important to note that while a steel square is a valuable tool for marking out bridle joints, it may not be the only tool required. Other tools such as a marking knife, chisels, and a mallet are often needed to complete the joint.
Q:
Yes, a steel square can be used for checking the squareness of a shelf bracket. The straight edges of the steel square can be aligned with the edges of the bracket to determine if it is perfectly perpendicular or at a right angle.
Q:
Yes, a steel square can be used for measuring roofing angles. 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 measurements in construction, including roofing angles. Its long body and right angle shape make it ideal for measuring and marking angles accurately. With the help of the steel square, roofers can determine the pitch or slope of a roof, ensuring precise measurements for proper installation and alignment of roofing materials.
Q:
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:
To use a steel square for creating precise spline joints, first, measure and mark the desired length on both pieces of wood. Then, align the steel square against the edge of the wood, ensuring it is perpendicular to the surface. Next, draw a line along the edge of the steel square using a pencil or a marking knife. Repeat this process on both pieces of wood. Finally, align the marked lines and cut along them to create precise spline joints.
Q:
Some common mistakes to avoid when using a steel square for layout work include not ensuring the square is square before beginning the layout, not properly aligning the square with the workpiece, not double-checking measurements and angles, not securely holding the square in place, and not using a scribe or pencil to mark the layout lines accurately.
Q:
Framing a building can be accomplished using a steel square. These versatile tools, also referred to as framing squares or carpenter squares, are commonly utilized in construction and carpentry. Made of steel, they possess a 90-degree angle, along with markings and measurements along the edges. Although traditional framing squares are typically crafted from aluminum or steel and are frequently employed in wood framing, steel squares are also suitable for framing buildings constructed from steel or other materials. The robust construction of a steel square ensures its durability and dependability for a variety of framing tasks. It can be utilized for accurately laying out and marking angles, measuring and verifying squareness, and guaranteeing precise cuts and joints during the framing process. Steel squares prove useful for determining the squareness of walls, verifying the alignment of framing members, and establishing the positions of studs, rafters, and other structural elements. They can also be utilized to mark and cut intricate shapes, such as notches and birdsmouths, on framing materials. In conclusion, regardless of the material employed, a steel square serves as a valuable tool for framing a building. Its precision, resilience, and versatility render it an indispensable instrument for any construction project.

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