HR Square Bar

Ref Price:
Loading Port:
Tianjin Port
Payment Terms:
TT or LC
Min Order Qty:
50Tons m.t.
Supply Capability:
500 tons per month m.t./month
  • OKorder Service Pledge
  • Quality Product
  • Order Online Tracking
  • Timely Delivery
  • OKorder Financial Service
  • Credit Rating
  • Credit Services
  • Credit Purchasing

Add to My Favorites

Follow us:

Specifications of HR Square Bar:

-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 HR Square Bar:

-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 HR Square Bar:

-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:

-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.

 

Photos of HR Square Bar:

 HR Square Bar.

 HR Square Bar.

We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.

Q:
Yes, a steel square can be used for measuring and marking compound bevel, miter, and crown molding cuts. Steel squares are commonly used in carpentry and woodworking for their accuracy and versatility. They can help ensure precise measurements and angles, making them suitable for various types of cuts, including compound bevel, miter, and crown molding cuts.
Q:
Steel squares are indispensable tools in metalworking as they are utilized for measuring, marking, and verifying right angles in various applications. There exists a variety of steel squares commonly employed in metalworking, each possessing distinct features and advantages. 1. Engineer's Square: The engineer's square is the most frequently utilized square in metalworking. It typically boasts a longer blade compared to its beam, facilitating the measurement of larger workpieces. Renowned for their accuracy, engineer's squares are ideal for general layout work. 2. Machinist's Square: A precision tool, the machinist's square ensures highly accurate measurements. It is characterized by a hardened blade and a sturdier construction than engineer's squares, thus enhancing stability and precision. Machinist's squares are commonly employed for setup and alignment tasks. 3. Combination Square: Combination squares are versatile devices that integrate a square, level, and protractor into a single tool. They usually consist of a steel rule with a sliding head, which can be secured at various angles. Combination squares prove useful in measuring, marking, and checking angles, as well as determining depths and heights. 4. Try Square: Also referred to as tri-squares, try squares possess a shorter blade and beam in comparison to engineer's squares. Primarily used for verifying and marking right angles on smaller workpieces, such as woodworking projects, try squares are lightweight and easy to handle. 5. Miter Square: Miter squares are specialized squares employed for accurately marking and cutting angles for miter joints. They feature adjustable blades that can be set at different angles. While commonly utilized in woodworking and carpentry, miter squares can also prove beneficial in metalworking when precise angled cuts are necessary. These examples merely scratch the surface of the diverse range of steel squares utilized in metalworking. Each square serves a particular purpose, equipping metalworkers with the essential tools required for ensuring precise measurements, accurate marking, and the creation of well-aligned structures.
Q:
Before you can measure rafter lengths using a steel square, it is important to familiarize yourself with the markings and measurements on the square itself. The square consists of a blade and a tongue, with the blade typically containing different scales and numbers, while the tongue is wider and shorter. When measuring rafter lengths, the blade of the steel square is primarily used. Begin by placing the square on the edge of the rafter board, making sure that the tongue is facing towards the end of the board. Align the end of the board with the zero mark on the blade. Next, identify the scale on the blade that corresponds to the pitch or slope of the roof. These scales are usually denoted in inches and degrees and are essential in determining the length of the rafter. For instance, if the roof pitch is 6/12, utilize the scale marked "6" on the blade. While keeping the tongue pressed against the edge, slide the square along the rafter board. As you move the square, pay close attention to the measurements on the blade. The point at which the desired measurement on the blade aligns with the edge of the board indicates the length of the rafter. To mark this point on the rafter board, use a pencil or a marking tool. Repeat these steps for each rafter, ensuring that you consistently use the same scale on the blade for accurate measurements. Aside from measuring rafter lengths, a steel square possesses various other functions, such as marking angles, making cuts, or checking for squareness. It is a versatile tool that greatly aids in numerous construction and woodworking projects.
Q:
To use a steel square for a mitered corner joint, you would place the square against the corner with one arm flush against one side and the other arm against the adjoining side. This will help you determine if the angle is a perfect 90 degrees or if it needs adjustment.
Q:
Yes, a steel square can be used for checking the squareness of window frames. A steel square is a versatile tool commonly used in woodworking and construction to ensure accuracy and squareness. It consists of a steel blade with a 90-degree angle at one end and a handle at the other. By placing the steel square against the window frame, one can check if the corners are perfectly perpendicular or if there is any deviation from a right angle. If the steel square does not align properly with the corners, adjustments can be made to ensure the window frame is square before installation.
Q:
To use a steel square to measure and mark a 151.875-degree angle, you need to follow the steps below: 1. Place the steel square on a flat surface or the material you want to mark the angle on. 2. Align the long side of the square (known as the blade) with one of the edges of the material. 3. Rotate the square until the 90-degree corner is aligned with the edge of the material. This ensures that the square is perpendicular to the edge. 4. Once the square is aligned, locate the 45-degree angle mark on the blade. This mark is usually denoted by a diagonal line. 5. Start counting the degree marks from the 45-degree mark, moving towards the edge of the square. Each degree mark is generally labeled, making it easier to identify the desired angle. 6. Continue counting until you reach the 30-degree mark. This mark is usually located on the opposite side of the 45-degree mark. 7. Once you have identified the 30-degree mark, keep counting in the same direction until you reach the 1.875-degree mark. This mark is usually located closer to the edge of the square. 8. Finally, make a small mark or draw a line at the 1.875-degree mark to indicate the desired angle. By following these steps, you can effectively use a steel square to measure and mark a 151.875-degree angle.
Q:
Yes, a steel square can be used for checking the squareness of a deck frame. The right angles and measurements on a steel square make it a reliable tool for ensuring the deck frame is properly aligned and square.
Q:
To use a steel square to measure and mark a 213.75-degree angle, you would follow these steps: 1. Begin by aligning the long edge of the steel square with the reference line or surface where you want to create the angle. Ensure that the square is firmly held in place to prevent any movement during the marking process. 2. Locate the 0-degree mark on the steel square, which is typically found at the intersection of the long edge and the shorter perpendicular edge. Make sure this mark is lined up precisely with the reference line or surface. 3. Next, identify the degree scale on the steel square. This scale usually ranges from 0 to 90 degrees, with increments of 1 or 2 degrees marked along the edge of the square. 4. To measure a 213.75-degree angle, start by aligning the 0-degree mark with the reference line or surface. Then, move your gaze along the degree scale until you reach the 213.75-degree marking. This marking may not always be explicitly labeled, so you may need to estimate the position between two marked degrees. 5. Once you have located the correct degree measurement, make a small mark or notch at that point on the reference line or surface using a pencil or any other suitable marking tool. This mark will indicate the desired angle. 6. Finally, use a straight edge or a ruler to connect the marked point with the reference line or surface, creating the 213.75-degree angle. Remember, precision is crucial when using a steel square to measure and mark angles. Ensure that the square remains securely in place and take your time to accurately locate the desired degree measurement.
Q:
A steel square, also known as a framing square or carpenter's square, is a versatile tool commonly used in cabinetry for measuring and marking angles, ensuring accurate cuts and joinery. Here are some common techniques for using a steel square in cabinetry: 1. Checking for squareness: One of the primary uses of a steel square is to check if a corner is perfectly square. Place the square against the inside corner, and if the edge aligns with the adjacent edge, the corner is square. This helps in ensuring all corners of the cabinets are at right angles. 2. Marking 45-degree cuts: The steel square has a 45-degree angle marked on its body. By aligning the square with the edge of the material, you can mark a precise 45-degree angle for mitered cuts, such as for trim or decorative elements on cabinet doors and panels. 3. Marking parallel lines: The long edge of a steel square is used for marking parallel lines. Simply align the square with the edge of the material and draw a line along the other edge of the square. This technique is helpful for marking shelf and cabinet bottom locations or ensuring parallel cuts. 4. Laying out cuts: The steel square is excellent for marking accurate lines for cuts. By aligning the square with the edge of the material, you can draw a line perpendicular or parallel to the edge. This helps in marking cuts for cabinet components like shelves, drawer dividers, and door frames. 5. Determining pitch and slope: A steel square can be used to determine the pitch or slope of a roof or any inclined surface. By placing the square on the surface, you can read the pitch or slope degree based on the markings on the square. 6. Measuring and transferring dimensions: The steel square can also be used as a ruler for measuring and transferring dimensions. The body of the square usually has a scale on one or both edges, allowing you to measure and mark precise lengths or distances. Overall, a steel square is an indispensable tool in cabinetry, offering accuracy and versatility in measuring, marking, and verifying angles. Whether you're building cabinets from scratch or making precise modifications, incorporating these common techniques will help ensure your cabinetry projects are precise and well-crafted.
Q:
There are several types of steel used in manufacturing steel squares, including carbon steel, stainless steel, and tool steel.
STEXIN, an enterprise specializing in the production and sales of square bar, round bar and flat bar. The annual production capacity of square billet is 60,000 mtons, and sturtual steel 80,000 mtons.

1. Manufacturer Overview

Location Renqiu, China
Year Established 1996
Annual Output Value Above US$ 30 Million
Main Markets Mid East; Southeast Aisa
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin;
Export Percentage 20% - 30%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 70,000 square meters
No. of Production Lines 1
Contract Manufacturing OEM Service Offered
Product Price Range Average

Send your message to us

This is not what you are looking for? Post Buying Request