High Quality Square Steel With Low Price
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 500 tons per month m.t./month
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Specifications of Square Steel:
-The Square Steel is hot rolled,
-Standard: GB,
-Grade: Q235 or equivalent.
(The section of Square Steel)
Some details of Square Steel:
-List 1. The Chemical Composition.
|
Standard |
Grade |
Element (%) | ||||
|
GB |
Q235B |
C |
Mn |
S |
P |
Si |
|
0.12~0.20 |
0.3~0.7 |
≤0.045 |
≤0.045 |
≤0.3 | ||
-List 2.The length of a side and the theoretical weight of Square Steel.
|
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 |
70 |
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, The numbers with ＊mean that they are not regulars or we don’t offer them.
-List 3. The allowed tolerance of Square Steel:
|
Length of a side(mm) |
Allowed Tolerance | ||
|
Group1 |
Group2 |
Group3 | |
|
5.5～7 |
±0.20 |
±0.30 |
±0.40 |
|
7～20 |
±0.25 |
±0.35 |
±0.40 |
|
20～30 |
±0.30 |
±0.40 |
±0.50 |
|
30～50 |
±0.40 |
±0.50 |
±0.60 |
|
60～80 |
±0.60 |
±0.70 |
±0.80 |
|
80～110 |
±0.90 |
±1.0 |
±1.1 |
|
110～150 |
±1.2 |
±1.3 |
±1.1 |
|
150～190 |
―― |
―― |
±2.0 |
|
190～250 |
―― |
―― |
±2.5 |
Usage/Applications of Square Steel:
-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 square tubes.
Packaging & Delivery of Square Steel:
-Packing Detail: The products can be packed in bundles by steel wires.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
Transportation & Marking:
-Transportation:
1, The products can be delivered by bulk vessel or by container.
2, The maximum quantity of loading of container is 25 tons.
3, The products usually are transported to the nearest port from the production place.
-Marks:
1, Color mark: there will be color marking on both ends of the bundles for the cargo delivered by bulk vessel. That makes is easily to distinguish at the destination port.
2, Tag mark: the tag marks will be tied up to each bundle. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications and other information requested by customers.
Payment:
-Invoicing on theoretical weight or actual weight as customer’s request.
-Regular terms of payment:
1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L.
2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L.
3, Negotiable.
Photos of Square Steel:
- Q:Can a steel square be used for deck railing layout and installation?
- Indeed, deck railing layout and installation can be accomplished utilizing a steel square. Known by various names such as framing square or carpenter's square, a steel square is a versatile instrument commonly employed in construction and woodworking to measure and denote right angles. Comprising a lengthy blade with markings along its length and a shorter tongue perpendicular to the blade, it takes the form of an L-shape. When it comes to deck railing layout and installation, a steel square proves invaluable in guaranteeing precise measurements and angles. It facilitates the alignment of posts and balusters, ensuring their accurate placement and uniform spacing. The measurements on the blade enable the marking of exact locations for the railing components, while the right angle formed by the blade and tongue allows for the verification of squareness and alignment. Moreover, a steel square serves as a useful guide for cutting and shaping the railing components. Its straight edge can be employed to draw straight lines or guide a circular saw or jigsaw, enabling meticulous cuts. Additionally, the tongue of the steel square can function as a guide for marking and drilling holes in the railing components. All in all, a steel square is an indispensable tool for deck railing layout and installation. Its precision and adaptability render it ideal for ensuring accurate measurements, angles, and alignment throughout the construction process.
- Q:How do you use a steel square to measure and mark 16.875-degree angles?
- To measure and mark angles of 16.875 degrees using a steel square, follow these instructions: 1. Begin by selecting the side of the steel square that will serve as your reference. Typically, the long side called the blade is the most precise for angle measurements. 2. Place the steel square on a level surface or workbench, ensuring proper alignment. 3. Identify the 90-degree angle on the steel square, usually indicated by a right angle symbol. This will be your starting point. 4. Locate the 45-degree angle on the steel square, typically marked by a diagonal line or a 45° symbol. 5. To measure and mark a 16.875-degree angle, you will need to find the midpoint between the 45-degree and 90-degree angles. Since 16.875 degrees is less than half of 45 degrees, it will be closer to the 90-degree angle. 6. Align the blade of the steel square between the 45-degree and 90-degree angles, ensuring it runs parallel to both lines. 7. Once the blade is correctly aligned, make a mark or draw a line at the point where it intersects with the steel square. 8. This mark or line will represent a 16.875-degree angle when utilized in your project or measurement. Always verify your measurements and employ appropriate tools for accuracy. A protractor or angle finder may also be useful in confirming the precision of your marked angle.
- Q:What are some common mistakes to avoid when using a steel square?
- To ensure accurate measurements and precise angles when using a steel square, it is important to avoid common mistakes. Here are some frequent errors that should be noted: 1. Squareness should be checked: It is a common mistake to assume the steel square is perfectly square without verifying its accuracy. To avoid this, it is essential to compare it to a known square or use a digital angle gauge for precision. 2. Proper placement is crucial: Incorrect placement of the steel square can result in inaccurate measurements. To obtain accurate results, it is important to align the square properly with the workpiece or surface being measured, firmly placing it against the edge or corner. 3. Measurement misreading: Another common mistake is misreading the measurements on the steel square. Familiarizing oneself with how to read the various scales and markings correctly is essential to avoid using the wrong scale or misinterpreting the markings, which can lead to incorrect measurements. 4. Consistent pressure is necessary: Inconsistent pressure when marking or scribing lines with a steel square can lead to inaccurate results. To prevent this, it is important to apply even pressure and hold the square firmly against the workpiece, as uneven pressure or lack of firmness can cause the square to shift, resulting in imprecise lines. 5. Regular cleaning and maintenance: Accumulation of dirt, dust, and rust on the steel square can affect its accuracy over time. To ensure proper functionality, regular cleaning and maintenance are necessary. Using a mild cleaning solution and a soft cloth can help remove debris or rust. 6. Using the square for its intended purpose: Lastly, using the steel square for tasks it is not designed for can result in mistakes. Steel squares are primarily meant for measuring and marking right angles, so attempting to use them for other angles or complex measurements may lead to errors. It is important to select the appropriate tool for the specific task at hand. By being aware of these common mistakes and taking the necessary precautions, accurate measurements and precise angles can be achieved when using a steel square in your projects.
- Q:What are some common uses of a steel square in blacksmithing?
- Some common uses of a steel square in blacksmithing include measuring and marking straight lines, checking and adjusting right angles, and ensuring accurate dimensions in the forging process.
- Q:Can a steel square be used for foundation leveling?
- Yes, a steel square can be used for foundation leveling. A steel square is a versatile tool commonly used in construction and carpentry for measuring, marking, and ensuring accuracy. When it comes to foundation leveling, a steel square can be utilized to check the levelness and alignment of the foundation walls or footings. By placing the steel square against the foundation surface and using a level, one can determine if the foundation is straight and level or if adjustments need to be made. However, it is important to note that while a steel square can provide a rough indication of the levelness of a foundation, more precise tools such as laser levels or transit levels are often used for more accurate leveling measurements.
- Q:What are some different techniques for using a steel square?
- A steel square is a versatile tool that can be used for a variety of tasks in woodworking, carpentry, and other construction-related projects. Here are some different techniques for using a steel square: 1. Measuring and marking: The most basic use of a steel square is for measuring and marking straight lines and right angles. You can use the square to mark cut lines, layout joints, and determine the squareness of corners. 2. Checking for squareness: A steel square can help you ensure that corners or joints are perfectly square. By aligning one side of the square with an edge or surface and checking if the opposite side aligns perfectly, you can determine if something is square or not. 3. Determining angles: Steel squares often come with angle markings, allowing you to measure and transfer angles accurately. You can use it to measure and mark any angle between 0 and 90 degrees, or even to transfer an angle from one workpiece to another. 4. Making miter cuts: When cutting miters or bevels, a steel square can be used to precisely mark the angle on your workpiece. By aligning the square with the edge, you can mark the desired angle and then proceed with cutting. 5. Laying out stairs and roofs: Steel squares are commonly used in carpentry to lay out stairs and roofs. By using the square as a guide, you can mark the correct rise and run for each step or determine the angles and lengths of rafters and roof trusses. 6. Checking for flatness: A steel square can also be used to check the flatness of a surface. By placing the square's edge against the surface and observing if there are any gaps or unevenness, you can assess the flatness of the material. 7. Building furniture: Steel squares are great for building furniture, as they can help you achieve precise right angles and consistent measurements. Whether you're constructing a table, a cabinet, or a bookshelf, a steel square can be essential in ensuring accurate and sturdy joints. Remember, these are just some of the techniques for using a steel square. The versatility of this tool allows for many more applications, making it an invaluable asset for any DIY enthusiast or professional tradesperson.
- Q:How do you use a steel square to determine the angle of a compound miter cut?
- To use a steel square to determine the angle of a compound miter cut, you will need to follow a few steps. First, place the steel square against the edge of the material you will be cutting. Ensure that the long side of the square is perpendicular to the edge of the material. Next, find the desired angle for the miter cut. This may be specified in the project plans or determined by your own preferences. Once you have determined the angle, use a pencil or marker to mark a line on the material along the edge of the steel square. This line will indicate the angle for the miter cut. Now, rotate the steel square to align the long side with the newly marked line. The short side of the square should now be perpendicular to the edge of the material. At this point, you can use a protractor or angle finder tool to measure the angle between the short side of the square and the edge of the material. This will give you the exact angle for the compound miter cut. Alternatively, if you do not have a protractor or angle finder tool, you can use the markings on the steel square to estimate the angle. Most steel squares have degree markings along the short side, allowing you to measure the angle directly. Once you have determined the angle, use a miter saw or other appropriate cutting tool to make the compound miter cut according to your measurements. Remember to always wear appropriate safety gear and follow proper cutting techniques when using power tools.
- Q:What are some common techniques for using a steel square in guitar making?
- Using a steel square in guitar making can be very helpful for ensuring accuracy and precision in various aspects of the construction process. Here are some common techniques for using a steel square in guitar making: 1. Checking the squareness of the neck pocket: Before attaching the neck to the guitar body, it is crucial to ensure that the neck pocket is perfectly square. Place the steel square against the sides of the neck pocket and check if it forms a perfect 90-degree angle. This will help ensure proper alignment and a secure fit between the neck and body. 2. Checking the alignment of the fretboard: The steel square can be used to check the alignment of the fretboard in relation to the guitar body. Place the square against the edge of the fretboard and check if it aligns perfectly parallel to the centerline of the guitar body. This will help ensure proper intonation and playability of the instrument. 3. Setting up the bridge position: The steel square can be used to accurately position the bridge on the guitar body. Measure and mark the desired distance from the nut to the bridge using a ruler or measuring tape. Then, use the square to ensure that the bridge is positioned perpendicular to the centerline of the guitar body, ensuring proper string alignment and intonation. 4. Checking the angle of the headstock: The steel square can be used to check the angle of the headstock in relation to the neck. By placing the square against the back of the neck and extending it towards the headstock, you can check if the headstock angle is consistent and aligned with the neck. This is important for proper string tension and tuning stability. 5. Checking the straightness of the fretboard: A steel square can also be used to check the straightness of the fretboard. Lay the square along the length of the fretboard, and if there are any gaps between the square and the fretboard, it indicates that the fretboard is not perfectly straight. This can help identify any potential issues with the neck relief or fret leveling. Overall, a steel square is a versatile tool that can help ensure accuracy and precision in various stages of guitar making. By using these techniques, you can enhance the quality and playability of the instrument you are building.
- Q:How do you use a steel square to measure the width of a door frame?
- To measure the width of a door frame using a steel square, here are the steps you should follow: 1. First, ensure that the door is closed and positioned correctly within the frame. This will guarantee accurate measurements. 2. Get hold of a steel square, a tool consisting of a long arm and a shorter arm meeting at a right angle. 3. Place the shorter arm of the steel square against the inner edge of the door frame, making sure it is perfectly perpendicular to the frame. 4. Slide the longer arm of the steel square along the inner edge of the frame until it reaches the opposite side. 5. Take note of the measurement on the longer arm where it aligns with the outer edge of the door frame. This measurement represents the width of the door frame. 6. Record the measurement in either inches or centimeters, depending on your preferred units of measurement. When using a steel square to measure the width of a door frame, precision is crucial. Ensure that the square is correctly aligned and remains straight throughout the entire process. Taking multiple measurements and averaging them can provide more precise results.
- Q:How do you use a steel square to ensure the correct angle for a mortise and tenon joint?
- Achieving the correct angle for a mortise and tenon joint can be done using a steel square. Here are the steps to follow: 1. Determine the desired angle for your mortise and tenon joint based on the joint type and the specific project. 2. Place the steel square against the wood's edge where the mortise or tenon will be created. Ensure proper alignment and perpendicularity. 3. Mark the desired angle on the wood using a pencil or marking knife. Make sure the mark is clear and visible. 4. Transfer the same angle onto the corresponding piece of wood that will receive the mortise or tenon. Use the square again for accurate alignment. 5. Cut the mortise and tenon joints carefully, using the marked angles as a guide. Appropriate woodworking tools like a chisel or saw can be used for this purpose. 6. After cutting the joints, check the fit by inserting the tenon into the mortise. If it fits snugly and aligns properly, you have successfully used the steel square to ensure the correct angle for your mortise and tenon joint. Remember, achieving precise and strong mortise and tenon joints requires practice, precision, and careful measurement. Take your time and make necessary adjustments for a secure joint.
GATE is a company specialized in production and sales of square steel,round steel and flat bar. The annual production capacity is 15 thousand mtons.
Our company is aimed to provide the customer the product with good price and convenient service.
1. Manufacturer Overview |
|
|---|---|
| Location | Hebei, China |
| Year Established | 1995 |
| Annual Output Value | Above US$ 15 Million |
| Main Markets | Middle east; Southeast Asia; Africa; East 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%-35% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 6,500 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
Send your message to us
High Quality Square Steel With Low Price
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- 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
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