Q235B High Quality Steel Square Bar

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month
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square steel billet 
1.3SP, 5SP 
2.terms of payment: L/C at sight 
3.size: 120*120mm 
4.length: 5.8~12m

square steel billet
Specifications

square steel billets 
1)We procure world class quality steel billets which meets the specific requirements of the clients
The Billets produced by the company can be broadly divided into three main types i.e.
M.S. Billets
CRS Billets
Special Alloy Billets
M.S. Billets are used for rolling of TMT Re-Bars of Fe415 and Fe500 Grade and various other structural steel products.
CRS Billets are used fro rolling of CRS TMT Re-Bars.
Special Alloy Billets are used for rolling of any special grade TMT Re-Bars like Earthquake resistant TMT Re-Bars and for special grade structural steel products.
The following are the sizes of Billets available with Shyam Steel Industries Ltd.:
100 X 100
120x120
150 X 150
Physical Properties:
Description
As per IS 2830
Shyam Billets
Bend (max.) 5 mm per meter >= 5 mm per meter
Carbon (max.) 3mm per meter >= 3 mm per meter
Length 3 mt - 13 mt 3 mt - 9 mt
Chemical Properties:
Ladle Analysis:
Designation
Carbon
Manganese
C15 0.12-0.18 0.30-0.60
C18 0.15-0.21 0.30-0.60
C20 0.17-0.23 0.30-0.60
C15 MMn 0.12-0.18 0.60-1.00
C18 MMn 0.15-0.21 0.60-1.00
C20 MMn 0.17-0.23 0.60-1.00
C15 HMn 0.12-0.18 1.00-1.50
C18 HMn 0.15-0.21 1.00-1.50
C20 HMn
0.17-0.23 1.00-1.50
Billets of different designations are manufactured in three different grades namely A, B, C having sulphur, phosphorous content (on ladle analysis) and carbon equivalent as follows:
Chemical Analysis:
Grade Sulphur Phosphorous Carbon Equivalent (CE)1
 Max Max Max
A 0.05 0.05 0.42
B 0.045 0.045 0.41
C 0.04 0.04 0.39 

Q:What is the role of square toilet
Toilet partition ground material: ground should use waterproof, dirty, anti-skid granite, etc., the height should be lower than other ground 10---20mm, floor drain should be less than 10mm, in order to facilitate drainage.
Q:
To use a steel square to scribe a line, you first need to understand the various markings and measurements on the square. A steel square typically consists of two arms joined at a right angle, with one arm longer than the other. The longer arm is called the blade, while the shorter arm is known as the tongue. To begin, position the steel square on the material you wish to scribe a line on, ensuring that the tongue is parallel to the edge of the material. This alignment is crucial for accuracy. Hold the square firmly in place, making sure it doesn't shift while you scribe the line. Next, take a sharp pencil or scribe tool and align it with the desired measurement on the blade. This measurement can be determined based on the width or length you want your line to be. Once you have aligned the pencil or scribe tool, hold it perpendicular to the material and press it against the edge of the blade. Now, carefully slide the pencil or scribe tool along the edge of the blade, maintaining a consistent pressure. This will create a precise line on the material, following the angle of the square. Continue scribing the line until you reach the desired length or position. Remember to take your time and be cautious while scribing the line to ensure accuracy. It can be helpful to practice on scrap material before attempting to scribe lines on your intended workpiece. Additionally, always double-check your measurements and ensure the square is properly aligned before beginning the scribing process.
Q:
No, a steel square cannot be used for checking the levelness of a workbench leg. A steel square, also known as a try square, is primarily used for measuring and marking right angles. It consists of a rigid metal blade with a handle attached at a 90-degree angle. While it can be useful in woodworking and metalworking tasks, it does not provide a reliable method for checking the levelness of a workbench leg. To accurately check the levelness of a workbench leg, it is recommended to use a level. A level is a tool with a long, straight, and usually transparent body containing a bubble or vial filled with liquid and an air bubble. When the level is placed on a surface, the bubble will settle in the center if it is level. This allows for precise measurements of both horizontal and vertical alignment. By using a level, you can ensure that all legs of your workbench are evenly balanced, providing a stable and secure surface for your projects.
Q:
A framing square and a try square are both types of square tools used in woodworking and construction, but they have some key differences in their design and purpose. A framing square, also known as a carpenter's square or steel square, is a larger and more versatile tool. It typically has a longer blade, usually around 24 inches, and a shorter tongue or handle, which is usually around 16 inches. The blade and tongue are joined at a 90-degree angle, forming an L-shape. This design allows the framing square to be used for a variety of tasks, such as laying out and marking right angles, checking the squareness of structures, measuring angles, and making complex calculations in carpentry and framing work. On the other hand, a try square is a smaller and more compact tool. It consists of a short blade, usually around 6 to 12 inches, and a shorter handle, typically around 3 to 6 inches. The blade and handle are also joined at a 90-degree angle, forming an L-shape similar to the framing square. However, the try square is primarily used for checking and marking right angles, ensuring the accuracy and squareness of joints, and making precise measurements in woodworking projects, such as marking and cutting 90-degree angles on boards or checking the squareness of edges and corners. In summary, the main difference between a framing square and a try square lies in their size, versatility, and intended use. A framing square is larger, more versatile, and used for a wide range of tasks in carpentry and construction, while a try square is smaller, more compact, and primarily used for checking and marking right angles in woodworking projects.
Q:
To use a steel square in laying out stairs, first, gather the necessary tools including a steel square, a tape measure, a pencil, and a saw. To start, determine the desired height of each stair riser. This height should be consistent throughout the stairs for safety reasons. Measure the total height from the top to the bottom of the stairs and divide it by the desired height of each riser to determine the number of steps needed. Next, use the steel square to mark the rise and run dimensions on a stringer board, which is the angled support board for the stairs. The rise refers to the vertical height of the step, and the run refers to the horizontal depth of the step. The steel square has markings that allow you to easily determine these dimensions. To mark the rise, place the steel square against the stringer board, aligning the corner of the square with the bottom edge of the board. Find the mark that corresponds to the desired rise height and draw a line across the board. For the run, place the steel square against the stringer board again, this time aligning the corner of the square with the rise line you just drew. Find the mark that corresponds to the desired run depth and draw a line across the board perpendicular to the rise line. Repeat these steps for each step, using the same measurements for both the rise and run to maintain consistency. Make sure to double-check your measurements and markings for accuracy. Once all the steps are marked on the stringer board, cut along the lines you drew using a saw. Be careful to stay within the lines to ensure the steps fit properly. Finally, assemble the stairs by attaching the stringer board to the structural support and attaching the treads (the horizontal portion of each step) to the stringer board. Use screws or nails to secure them in place, ensuring they are evenly spaced and level. By following these steps and using a steel square to lay out the stairs, you can create a safe and well-structured staircase.
Q:
Some common measurements that can be taken with a steel square in electrical rough-ins include checking for squareness of boxes, marking 45-degree angles for conduit bends, and measuring the depth of electrical boxes for proper installation.
Q:The steel structure material can do?
The square can be built steel shed, small steel shed are built with square, purlin is divided into 98% major plant two 4*6 and 4*8 5*10 are not a pillar or beam with the tube, because not standard
Q:
Yes, a steel square can be used for door and window installation. Steel squares are commonly used in construction and carpentry for measuring and marking angles, ensuring accurate and precise installation.
Q:
Indeed, the utilization of a steel square is viable in the measurement and marking of compound miter and bevel cuts. Although its conventional purpose is to measure and mark right angles, it can also serve the purpose of measuring and marking angles for compound miter and bevel cuts. By relying on the measurements and angles obtained from the steel square, it becomes possible to accurately mark the cuts on the material prior to execution. Nevertheless, it should be acknowledged that for intricate and precise compound miter and bevel cuts, the employment of specialized tools such as a miter saw or a bevel gauge might be indispensable.
Q:
To use a steel square to check for flatness, place it on the surface you want to test. Check if all four sides of the square are in contact with the surface. If there are gaps or the square rocks, it indicates that the surface is not flat.

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