5SP High Quality Steel Square Bar System 1

5SP High Quality Steel Square Bar

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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: Can a steel square be used for checking the levelness of a surface?: Typically, a steel square is not employed to verify the levelness of a surface. Commonly known as a carpenter's square or a try square, a steel square is mainly utilized in woodworking and construction to measure and mark right angles. It is not specifically engineered or adjusted to determine levelness. To assess the levelness of a surface, it is more suitable to use a level tool like a spirit level or a laser level. These tools are specifically designed to indicate if a surface is perfectly horizontal or vertical, using a bubble or laser line respectively.

Q: What are the different uses of a steel square in metalworking?: A steel square, commonly known as a framing square or a carpenter's square, is a versatile tool that finds various applications in metalworking. Here are some of the different uses of a steel square in metalworking: 1. Measuring and marking: One of the primary uses of a steel square is to measure and mark straight lines, angles, and right angles accurately. The square's long arm, known as the blade, can be used to measure the length or width of a metal piece, while the shorter arm, called the tongue, can be used to mark lines or angles on the metal surface. 2. Checking squareness: A steel square is an essential tool for checking the squareness or perpendicularity of metal components. By placing the square's tongue against a flat surface and aligning the blade with the edge of another metal piece, you can determine if the angle is precisely 90 degrees. This ensures that metal pieces fit together accurately during fabrication or assembly. 3. Layout and layout marking: Steel squares are commonly used for layout work in metalworking. They help in transferring measurements and dimensions from plans or templates onto the metal surface. By using the square's blade and tongue, you can precisely mark lines, angles, notches, and holes on the metal piece, ensuring accurate fabrication. 4. Cutting and sawing: Steel squares can be used as a guide for cutting or sawing metal pieces. By aligning the square's blade with the desired cut line and holding it firmly against the metal surface, you can guide the cutting tool (such as a hacksaw or circular saw) along the square, ensuring a straight and accurate cut. 5. Checking flatness: Steel squares can assist in checking the flatness of metal surfaces. By placing the square's blade or tongue against the metal surface and observing any gaps or inconsistencies, you can identify areas that need to be flattened or leveled. 6. Angle layout and marking: Steel squares have markings and graduations along their blade and tongue, allowing for precise angle layout and marking. By aligning the square with the desired angle measurement and marking the corresponding point on the metal, you can create accurate angled cuts or joints. Overall, a steel square is an indispensable tool in metalworking, aiding in measuring, marking, checking squareness, layout work, cutting, and ensuring accuracy and precision throughout the fabrication process.

Q: How do you use a steel square to lay out a perpendicular line?: To use a steel square to lay out a perpendicular line, follow these steps: 1. Place the steel square on the material or surface where you want to create the perpendicular line. Ensure that one side of the square aligns with the edge of the material. 2. Hold the steel square firmly in place to prevent any movement. 3. Use a pencil or a scribe to mark a line along the edge of the steel square. 4. Without moving the steel square, rotate it 90 degrees so that the side previously aligned with the edge of the material is now perpendicular to it. 5. Align the same side of the steel square with the edge of the material again. 6. Hold the steel square in place and mark a second line along the edge of the square. 7. The intersection of these two lines marks the point where the perpendicular line should be drawn. 8. Using a straightedge or ruler, connect the intersection point with your desired length or distance to create a perpendicular line. By following these steps, you can use a steel square to accurately and efficiently lay out a perpendicular line.

Q: How do you use a steel square for marking and cutting dovetail joints?: In order to mark and cut dovetail joints using a steel square, there are a few steps that must be followed. Firstly, it is important to make sure that the steel square is clean and devoid of any dirt or rust. This will ensure that the markings are precise and accurate. Next, position the steel square firmly against the wood's edge that you wish to mark. Ensure that it is flush against the wood and securely held in place. Subsequently, using a sharp marking knife or pencil, trace along the edge of the steel square. This will generate a straight and precise line on the wood. When marking dovetail joints, it is usually necessary to mark both the pins and the tails. To accomplish this, place the steel square on the end grain of the wood, aligning it with the edge where the dovetails will be cut. Once again, trace along the steel square to create the lines for the pins and tails. To cut the dovetail joints, a dovetail saw or coping saw can be utilized. Align the saw blade with the marked lines and cautiously cut along them, following the angles of the dovetail joint. Always exercise caution and take your time to guarantee accuracy. It may be beneficial to practice on scrap wood before attempting to cut the actual dovetail joint.

Q: Can a steel square be used for checking the squareness of a hand saw blade?: No, a steel square cannot be used for checking the squareness of a hand saw blade. A steel square is primarily used for measuring and marking right angles, whereas checking the squareness of a hand saw blade requires a specialized tool called a saw set or a square filing guide. These tools are specifically designed to ensure the correct angle and squareness of the teeth on a hand saw blade for optimal cutting performance.

Q: How do you use a steel square to find the center of a round object?: To locate the center of a round object using a steel square, the following procedure can be followed: 1. Position the round object on a level surface, ensuring its stability and absence of any wobbling. 2. Take the steel square and align one of its edges with the side of the round object. 3. Confirm that the steel square is perpendicular to the surface on which the round object rests. 4. Securely hold the steel square against the round object, ensuring it remains stationary and does not slide. 5. Observe the point where the other edge of the steel square intersects with the round object. This point serves as an approximate center for the round object. 6. For a more precise center, repeat the process from different angles while maintaining the perpendicularity of the steel square to the surface. 7. The precise center of the round object is determined by the intersection or convergence of the various lines. This method of employing a steel square allows for a reasonably accurate determination of the center of a round object, which can be beneficial for diverse purposes such as marking, cutting, or drilling.

Q: Can a steel square be used for checking the levelness of floors?: The levelness of floors cannot be checked using a steel square. A steel square, also called a carpenter's square, is mainly utilized in woodworking to measure and mark right angles. It is not intended for accurately assessing surface levelness. To ensure the levelness of floors, it is recommended to employ a tool like a spirit level or laser level. These tools are specially designed for this task and offer precise measurements of horizontal or vertical levelness.

Q: How does a steel square assist in measuring and marking angles?: A steel square assists in measuring and marking angles by providing a straight edge and a right angle that can be used as a reference. The square has a long blade that can be placed against a surface to measure its alignment, and a shorter tongue that can be used to mark right angles. By aligning the square's blade with a desired angle or using the right angle of the square to create perpendicular lines, accurate measurements and markings can be made.

Q: How do you use a steel square to lay out a compound miter cut?: In order to lay out a compound miter cut using a steel square, you must follow a series of steps. Firstly, it is crucial to have a clear understanding of what exactly a compound miter cut entails. Essentially, it involves both an angle and a bevel. This implies that the saw blade must be tilted and angled simultaneously in order to achieve the desired cut. The next step involves gathering the necessary tools, which include a steel square, a pencil, and a measuring tape. It may also prove beneficial to have a miter saw or a compound miter saw available for the actual cutting process. To commence, you must determine the angle at which the cut needs to be made. This can be accomplished by referring to the project plans or by measuring the angle directly on the workpiece. Once the angle has been established, proceed to loosen the bevel adjustment on your miter saw and set it to the desired angle. At this point, take the steel square and position one edge against the face of the workpiece. Ensure that it is flush and straight before marking the desired cut line on the workpiece using a pencil. To ascertain the bevel angle, place the steel square against the edge of the workpiece, aligning one leg with the face and the other leg with the edge. Once again, verify that the square is flush and straight. Following this, draw a line along the other leg of the square. The intersection of these two lines represents the desired cut line for your compound miter cut. Before proceeding, it is essential to recheck your measurements and angles. Finally, carefully adjust the bevel angle on your miter saw to match the line you have just drawn. Secure the workpiece firmly in place and proceed to make the compound miter cut. Always prioritize safety when utilizing power tools. Wear appropriate protective gear, adhere to the manufacturer's instructions for your specific saw model, and take all necessary precautions to prevent accidents.

Q: Can a steel square be used for checking the squareness of a fence?: To verify if a fence is square, one can employ a steel square. This multipurpose tool, commonly referred to as a framing square or carpenter's square, is frequently utilized in carpentry and woodworking to ensure precision and squareness. It comprises a 90-degree angle on one side and a 45-degree angle on the other, making it well-suited for assessing the squareness of corners and angles. By positioning the steel square against the corners or edges of the fence, one can determine if they form a perfect 90-degree angle. If the steel square fits snugly and aligns flawlessly with the fence, it signifies that the fence is square. Conversely, the presence of any gaps or misalignment indicates the necessity for adjustments to achieve squareness. Thus, a steel square serves as a dependable tool for verifying the squareness of a fence.

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