Hot Rolled Square Carbon Steel Bar with Many Sizes

Hot Rolled Square Carbon Steel Bar with Many Sizes System 1

Hot Rolled Square Carbon Steel Bar with Many Sizes

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Loading Port:: China Main Port

Payment Terms:: TT or LC

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Product Description:

OKorder is offering Square Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

-The Square Steel is normally used as structure steel.

-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…

Product Advantages:

OKorder's Square Bar are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

1. Grade: Q195, Q235, Q345

2. Diameter: 6mm-150mm

3. Length: 6m, 9m, 12m or as customer’s request

4. Tolerance: Within ±5% for weight; ±2mm for diameter

5. Note: The price can be better is the quantity is good

6. Chemical composition

Standard	Grade	Element (%)
Standard	Grade	C	Mn	S	P	Si
GB	Q195	0.06~0.12	0.25~0.50	≤0.050	≤0.045	≤0.30
GB	Q235B	0.12~0.20	0.30~0.70	≤0.045	≤0.045	≤0.30

-Mechanical Properties:

Mechanical Properties	Grade	Steel diameter（mm）
Mechanical Properties	Grade	≤16	16~40	40~60	60~100
Yield Point Δs/MPa	Q195	≥195	≥185	-	-
Yield Point Δs/MPa	Q235	235	225	215	205
Tensile Strength	Q195	315~390
Tensile Strength	Q235	375~500
Elongation δ5%	Q195	≥33	≥32	-	-
Elongation δ5%	Q235	26	25	24	23

Payment:

-Invoicing on theoretical weight or actual weight as customer’s request.

-FOB, CFR or CIF.

-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.

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

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Hot Rolled Square Carbon Steel Bar with Many Sizes

Q:How do you use a steel square to measure board widths at different angles and distances?: To use a steel square to measure board widths at different angles and distances, you will need to follow a few steps. Here's how you can do it: 1. Start by choosing the appropriate steel square for your measurement task. Steel squares come in different sizes and have various markings on them. Select one that suits your needs. 2. Place the steel square on the board's edge, ensuring it is aligned perpendicular to the edge. The long side of the square should be resting against the board's surface. 3. To measure the width at a right angle, align the square's short side with the board's edge and read the measurement on the long side. This will give you an accurate width measurement. 4. If you need to measure the width at a different angle, you will have to use the square's markings. The steel square typically has angles marked on it, such as 45 degrees or 30 degrees. Align the appropriate angle with the board's edge and then measure the width using the long side of the square. 5. To measure board widths at a specific distance from the edge, start by marking the desired distance on the board. Place the steel square's short side against this mark and align the long side with the board's edge. Then, read the measurement on the long side to determine the width at that specific distance. 6. Repeat these steps for any other angles or distances you need to measure on the board. Using a steel square to measure board widths at different angles and distances is an efficient and accurate method. Just ensure that you have a proper understanding of the square's markings and align it correctly with the board's edge to obtain precise measurements.

Q:Can a steel square be used for checking the alignment of door frames?: Yes, a steel square can be used for checking the alignment of door frames. A steel square, also known as a combination square, is a versatile tool that consists of a ruler and an adjustable square head. It is commonly used in woodworking and carpentry for measuring, marking, and checking angles. To check the alignment of a door frame using a steel square, you would first ensure that the square is set to a 90-degree angle. Then, you would place the square against the inside edge of the door frame, making sure that it is flush with both the top and side of the frame. By visually inspecting the alignment of the square with the frame, you can determine if the frame is perfectly square or if it needs adjustment. Furthermore, a steel square can also be used to check the hinge side of the door frame. By placing the square against the inside edge of the frame and extending it along the length of the frame, you can ensure that it is straight and not warped. This is important for proper installation and smooth operation of the door. In conclusion, a steel square is a useful tool for checking the alignment of door frames. Its versatility and accuracy make it a reliable choice for carpenters, contractors, and homeowners alike.

Q:Can a steel square be used for countertop installation?: Countertop installation can indeed make use of a steel square. A versatile tool often seen in carpentry and woodworking, a steel square is capable of providing precise and accurate measurements for a multitude of tasks, including countertop installation. By employing a steel square, one can guarantee that the corners are perfectly square, an essential aspect for achieving a polished and seamless outcome. Moreover, a steel square can be utilized to measure and delineate the countertop, facilitating precise and tidy cuts. In essence, a steel square is a dependable instrument that greatly aids in the process of installing countertops.

Q:Can a steel square be used for checking the alignment of shelving units?: Yes, a steel square can be used for checking the alignment of shelving units. A steel square, also known as a framing square or carpenter's square, is a versatile tool that is commonly used in carpentry and woodworking. It consists of a long steel blade with a perpendicular handle, forming a 90-degree angle. To check the alignment of shelving units, you can use a steel square in the following ways: 1. Checking for 90-degree angles: Place the steel square in the corner where two shelves meet. The inner corner of the square should align perfectly with the edges of the shelves. This ensures that the shelves are perpendicular and the corners are at 90-degree angles. 2. Checking for levelness: Position the steel square horizontally along the edge of the shelves. The top edge of the square should be parallel to the shelves. This will help you determine if the shelves are level and not sloping. 3. Checking for straightness: Place the steel square vertically along the front or back edge of the shelves. The outer edge of the square should align with the edge of the shelf from top to bottom. This will help you identify any irregularities in the straightness of the shelves. By using a steel square, you can ensure that your shelving units are properly aligned, level, and straight. This is important for both aesthetic reasons and functionality, as it allows for stability and ease of use.

Q:How do you use a steel square to ensure the correct angle for a lap joint?: To use a steel square to ensure the correct angle for a lap joint, follow the steps below: 1. First, determine the desired angle for the lap joint. This will depend on the specific project or design requirements. 2. Place one piece of the material that will be used for the lap joint on a flat surface. 3. Position the steel square on the edge of the material, with one arm of the square resting on the surface and the other arm extending vertically. 4. Adjust the angle of the square by rotating it until the desired angle for the lap joint is achieved. Ensure that the arms of the square are aligned with the edges of the material. 5. Once the correct angle is set, hold the square firmly in place with one hand. 6. Take the second piece of material that will be used for the lap joint and align its edge with the vertical arm of the steel square. 7. Carefully mark the angle on the second piece of material using a pencil or a marking tool. This will ensure that both pieces of material will be cut or joined at the correct angle for the lap joint. 8. Repeat this process for any additional lap joints that need to be made. By using a steel square in this manner, you can ensure the correct angle for a lap joint, which is crucial for creating strong and accurate connections between pieces of material.

Q:Can a steel square be used for laying out a pergola?: Yes, a steel square can be used for laying out a pergola. A steel square is a versatile tool commonly used in carpentry and construction to ensure accurate and precise measurements and angles. It can be employed to mark out and lay the foundation, posts, and beams of a pergola, helping to ensure its structural integrity and alignment.

Q:What are some alternative uses for a steel square?: There are several alternative uses for a steel square: 1. Measuring Tool: Apart from its primary function of measuring right angles and checking corners for squareness, a steel square can be used as a general measuring tool for straight edges and short distances. Its accuracy and durability make it a reliable substitute for a ruler or tape measure. 2. Carpenter's Guide: A steel square can serve as a versatile guide for carpentry projects. It can be used to mark straight lines, cut accurate angles, and ensure precise measurements for various woodworking tasks. It is particularly helpful when constructing staircases, framing walls, or building furniture. 3. Leveling Aid: Due to its flat surface and right-angle edges, a steel square can assist in leveling objects. By placing it against a surface or using it as a straightedge, it helps determine if an item is level or plumb, making it useful for hanging pictures, shelves, or aligning tiles during installation. 4. Drawing Aid: Artists and architects often utilize a steel square for drawing straight lines and right angles. It can be used as a guide to create precise geometric shapes or as a reference tool to ensure accurate proportions and perspective in artwork or technical drawings. 5. Cutting Guide: When using a utility knife or a circular saw, a steel square can be employed as a cutting guide. By clamping it down securely and sliding the blade along its edge, it helps create straight and accurate cuts, especially for long or repetitive cuts. 6. Welding and Metalworking: Steel squares are widely used in welding and metalworking industries. They can be used to ensure precise angles and measurements when fabricating metal structures or welding components together. The square's robustness and heat resistance make it an essential tool for achieving accurate weld joints. 7. Masonry Tool: In bricklaying or masonry work, a steel square can be employed to check the corners for squareness, ensuring that walls or structures are built accurately. It can also be used to mark cutting lines on bricks or as a guide for shaping mortar joints. 8. DIY Projects: A steel square is a handy tool for various DIY projects around the house. It can be used to measure, mark, and check angles when installing tiles, framing walls, or building decks. Its versatility and reliability make it a valuable addition to any DIY enthusiast's toolbox. Overall, the steel square's durability, precision, and multifunctionality allow it to be utilized in numerous ways beyond its traditional role, making it an indispensable tool for various trades and hobbies.

Q:Can a steel square be used for checking the squareness of a band saw table?: Yes, a steel square can be used for checking the squareness of a band saw table. A steel square is a tool that is commonly used to check the accuracy and squareness of various surfaces and angles. To check the squareness of a band saw table, you would place the steel square against the edge of the table and compare it to the blade of the band saw. If the blade aligns perfectly with the edge of the steel square, then the table is square. However, if there is any gap or misalignment between the blade and the square, then the table is not square and adjustments will need to be made. It is important to ensure that the steel square is straight and accurate to obtain precise results.

Q:The anti-theft lock in the steel compression spring is what?: The use of stainless steel spring wire suspension spring wire is advanced, high strength, long fatigue life, the effect is good damping characteristics, spring steel wire, the number and distribution of inclusions, so the chemical, high surface quality, decarbonization, microstructure and mechanical performance requirements.

Q:How do you use a steel square for stair layout?: To use a steel square for stair layout, you first need to understand the different components of the square. A steel square typically consists of two arms, a longer one called the blade and a shorter one called the tongue. The blade is usually marked with measurements and angles, while the tongue is used for holding and maneuvering the square. To start, determine the rise and run of your stairs. The rise is the vertical height between one step and the next, while the run is the horizontal distance covered by each step. Measure these dimensions accurately. Next, place the steel square on the edge of the board or stringer that you will be using for the stairs. Align the blade with the vertical edge and the tongue with the horizontal edge. For determining the rise, locate the mark on the blade that corresponds to the rise measurement you obtained. Place the tongue against the edge of the board, making sure it is parallel to the blade. This will give you the correct angle for the rise. To find the run, locate the mark on the blade that corresponds to the run measurement. Again, ensure the tongue is parallel to the blade and align it against the edge of the board. This will give you the correct angle for the run. Using these measurements and angles, you can mark and cut the stringers or boards accordingly. Remember to double-check your measurements and angles before making any cuts to ensure accuracy. Overall, using a steel square for stair layout involves aligning the square with the edges of the board or stringer, and using the marked measurements and angles on the blade and tongue to determine the rise and run of the stairs.

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