HR Square Steel

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 tons m.t.

Supply Capability:: 500 tons per month m.t./month

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Specifications of HR Square Steel:

-The Square Steel is hot rolled,

-Standard: GB,

-Grade: Q195 or equivalent.

Section of HR Square Steel.

(The section of Square Steel)

Some details of HR Square Steel:

-List 1. Chemical Composition.

Standard	Grade	Element (%)
GB	Q195	C	Mn	S	P	Si
GB	Q195	0.06~0.12	0.25~0.50	≤0.050	≤0.045	≤0.30

-List 2. Physical Properties

Grade	Yield Point Δs/MPa		Tensile Strength	Elongation δ5%
	Steel diameter（mm）			Steel diameter（mm）
	≤16	16~40		≤16	16~40
	≥			≥
Q195	195	185	315~390	33	32

-List 3.The length of a side and the theoretical weight of HR 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 4. The allowed tolerance of HR Square Steel:

Length of a side(mm)	Allowed Tolerance
Length of a side(mm)	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 HR 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…

Packaging & Delivery of HR 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 HR Square Steel:

HR Square Steel.

Q:Can a steel square be used for countertop installation?: Yes, a steel square can be used for countertop installation. It can be used to ensure accurate measurements and right angles during the installation process.

Q:How does a steel square assist in determining the correct angle for a compound miter cut?: The steel square, which is also called a combination square, proves to be a versatile tool, serving as a helpful aid in determining the correct angle for a compound miter cut. When it comes to making a compound miter cut, it becomes imperative to measure and set the angles accurately for both the miter and bevel cuts. This is precisely where the steel square comes into play. Primarily, the steel square possesses a built-in protractor, allowing for the measurement and setting of the desired angle for the miter cut. In most cases, this protractor bears degree increments, facilitating the precise setting of angles. Moreover, the steel square boasts a ruler positioned along its edge, capable of measuring the workpiece's length and guaranteeing precise cuts. To ascertain the correct angle for a compound miter cut, the typical procedure involves setting the desired miter angle using the protractor on the steel square. Once the miter angle is established, one can employ the ruler to measure the workpiece's length and mark the intended cut line. Subsequently, after completing the miter cut, one would need to modify the bevel angle to generate the compound angle. Again, the steel square can be employed to accurately measure and set the bevel angle. By utilizing the steel square's protractor and ruler, one can ensure that the miter and bevel angles are precisely determined, resulting in accurate and neat compound miter cuts. This proves crucial for achieving tight joints and proper alignment when working on projects like furniture, cabinetry, or trim work.

Q:How do you use a steel square to measure the width of a countertop?: In order to measure the width of a countertop using a steel square, the first step is to position one arm of the square flush against one edge of the countertop. It is important to ensure that the square is perfectly aligned perpendicular to the edge of the countertop. Next, extend the other arm of the square across the width of the countertop until it reaches the opposite edge. Take note of the measurement on the scale of the square where the edge of the countertop intersects with the other arm of the square. This measurement will indicate the width of the countertop. To ensure accuracy, it is crucial to firmly hold the square in place while taking the measurement.

Q:Can a steel square be used for checking the squareness of a bookshelf?: A bookshelf cannot be checked for squareness using a steel square. The steel square, which is also known as a carpenter's square or a try square, is primarily utilized for measuring and marking right angles in woodworking and carpentry. Its design does not cater to accurately determining the squareness of complex structures such as bookshelves. To properly check the squareness of a bookshelf, it is more suitable to employ a combination square or a framing square as these tools are specifically designed for measuring and verifying right angles in larger structures. Moreover, a level or a measuring tape can also be utilized to ensure that the bookshelf is level and aligned with precision. The importance of utilizing the appropriate tools for the task at hand cannot be overstated as it is crucial in achieving accurate and precise results.

Q:How do you use a steel square to lay out a irregular shape with curved sides?: To use a steel square to lay out an irregular shape with curved sides, you would need to approximate the curves by using a series of straight lines. Start by dividing the curved sides into smaller sections and mark points along these sections. Then, use the steel square to draw straight lines connecting these marked points, creating a series of small straight line segments that approximate the curves. By repeating this process along the entire curved sides, you can lay out the irregular shape using the steel square.

Q:How is a steel square different from a carpenter's square?: Both construction and woodworking employ measuring tools such as steel squares and carpenter's squares, but they possess distinct characteristics. To begin with, the manner in which these squares are constructed and the materials used diverge. The steel square, as its name suggests, is fashioned entirely from steel, rendering it heavier and more resilient. Conversely, a carpenter's square typically consists of wood, supplemented with a metal edge or lip to guarantee precision. Regarding design, a steel square boasts a lengthier body with a broader base and an L-shaped structure incorporating two arms that intersect at a right angle. One arm serves as a measuring device, while the shorter arm aids in achieving accurate cuts or angles. Conversely, a carpenter's square, also referred to as a try square, possesses a shorter body with a right-angled shape, rendering it suitable for assessing corner precision and marking 90-degree angles. Another distinction lies in functionality. The steel square exhibits greater versatility, facilitating measurement, angle marking, and cut line layout. It often includes supplementary features like a level, protractor, and scribe, making it an exhaustive tool for diverse construction endeavors. Conversely, a carpenter's square principally serves the purpose of verifying right angles and ensuring squareness in woodworking projects. Carpenters and cabinetmakers commonly employ it for layout tasks, aligning joinery, and verifying the accuracy of cuts and joints. In summary, while both steel squares and carpenter's squares fulfill analogous objectives, their disparities reside in their construction, design, and functionality. Steel squares excel in durability and versatility, whereas carpenter's squares represent simpler tools primarily employed for assessing right angles and guaranteeing precision in woodworking projects.

Q:How do you use a steel square to create bevel cuts?: To use a steel square for bevel cuts, first, mark the desired angle on the square's blade. Then, position the square on the workpiece, aligning the blade with the marked angle. Next, hold the square firmly in place and use a saw or a similar cutting tool to make the bevel cut along the edge of the square. Finally, ensure smooth and precise cuts by following the marked line while carefully guiding the tool.

Q:How do you use a steel square to determine the angle of a molding cut?: To use a steel square to determine the angle of a molding cut, you would align one edge of the square with the edge of the molding. Then, you can adjust the square until the other edge intersects with the desired angle on the square's scale. This intersection point will provide the angle measurement that can be used as a guide for making the molding cut.

Q:What are some common uses for a steel square in metal fabrication?: A steel square, also known as a framing square or a carpenter's square, is a versatile tool that is commonly used in metal fabrication for a variety of purposes. Some of the common uses for a steel square in metal fabrication include: 1. Measuring and marking: A steel square is an essential tool for accurately measuring and marking metal pieces. It is particularly useful in ensuring precise angles and lines, which are crucial in metal fabrication. 2. Squaring corners: Metal fabrication often requires precise right angles and squared corners. A steel square is used to ensure that corners are perfectly square, allowing for accurate and seamless welding or joining of metal pieces. 3. Checking for flatness: Metal sheets or plates should ideally be flat and level before fabrication. A steel square can be used to check for any warping or bending in the metal surface, helping to identify and correct any imperfections before further processing. 4. Layout work: The tool's straight edges and angles are useful in layout work, which involves marking and positioning various components before assembly. Steel squares help in accurately transferring measurements and creating templates for cutting or shaping metal pieces. 5. Drafting and designing: Steel squares are often used in drafting and designing metal structures or components. They aid in creating precise drawings, making accurate calculations, and ensuring that the final product meets the required specifications. 6. Angle measurements: Steel squares are equipped with a protractor scale that allows for measuring and marking various angles. This feature is beneficial in metal fabrication, where specific angles are required for cutting, bending, or welding metal pieces. 7. Setting up machinery: Steel squares are also useful during the setup of machinery in metal fabrication workshops. They can be used to align and position machines, ensuring that they are level and accurately placed for optimal performance. Overall, a steel square is an indispensable tool in metal fabrication, providing accuracy, precision, and versatility in various tasks such as measuring, marking, squaring corners, checking flatness, layout work, drafting, designing, angle measurements, and machinery setup.

Q:How do you use a steel square to determine the angle of a hip rafter cut?: In order to determine the angle of a hip rafter cut, one must follow these steps using a steel square: 1. Begin by placing the steel square at the desired location for the cut on the edge of the hip rafter. 2. Ensure that one arm of the square is aligned with the rafter edge and is horizontal. 3. Identify the 12-inch mark on the blade of the square and align it with the top edge of the rafter. 4. Take note of the number on the blade that aligns with the bottom edge of the rafter, as this represents the roof pitch. 5. Locate the corresponding number on the tongue of the square that matches the roof pitch. 6. Use a pencil or marking tool to draw a line along the tongue of the square. 7. This line represents the angle at which the cut on the hip rafter should be made. 8. Finally, carefully cut along the marked line using a saw or suitable cutting tool. By employing a steel square in this manner, one can accurately ascertain the angle of the hip rafter cut and achieve a precise fit for their roofing project. It is important to note that the specific measurements and markings on the square may differ depending on the type and brand of the square. Therefore, it is recommended to consult the instructions or user manual provided with the particular steel square being used for more accurate guidelines.

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