• Hot Rolled  Carbon Steel Square Bar with Many Sizes System 1
  • Hot Rolled  Carbon Steel Square Bar with Many Sizes System 2
  • Hot Rolled  Carbon Steel Square Bar with Many Sizes System 3
Hot Rolled  Carbon Steel Square Bar with Many Sizes

Hot Rolled Carbon Steel Square Bar with Many Sizes

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
-

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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 (%)

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)

≤16

16~40

40~60

60~100

Yield Point Δs/MPa

Q195

≥195

≥185

-

-

Q235

235

225

215

205

Tensile Strength

Q195

315~390

Q235

375~500

Elongation δ5%

Q195

≥33

≥32

-

-

Q235

26

25

24

23

Length of a side(mm)

Theoretical weight(kg/m)

Length of a side(mm)

Theoretical weight(kg/m)

53

22.05

80

50.24

56

24.61

85

56.72

60

28.26

90

63.59

63

31.16

95

70.85

70

38.49

100

78.50

75

44.16

 

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: Can stainless steel rust?

A3 Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

 

Images:




Q:How do you use a steel square for marking roof sheathing angles?
To use a steel square for marking roof sheathing angles, follow these steps: 1. Start by determining the desired angle for the roof sheathing. This is usually specified in the building plans or can be calculated based on the roof pitch. 2. Place the steel square on the roof sheathing material, aligning one edge of the square with the bottom edge of the material. 3. Hold the steel square firmly in place and adjust the angle until the desired roof pitch or angle is achieved. The steel square usually has markings and measurements that can help you determine the correct angle. 4. Once the desired angle is set, use a pencil or marker to trace along the edge of the steel square onto the roof sheathing material. This will create a straight, accurate line that represents the desired angle for cutting or installing the sheathing. 5. Repeat this process for every section of roof sheathing that requires an angle cut or installation. Using a steel square for marking roof sheathing angles ensures precision and accuracy in cutting and installing the sheathing. It helps to create neat and professional-looking roof structures while ensuring a proper fit and alignment.
Q:Can a steel square be used for precise woodworking?
Yes, a steel square can be used for precise woodworking. Steel squares are typically made with precision and accuracy in mind, making them suitable for a variety of woodworking tasks. They are designed to be square and have precise angles, allowing woodworkers to accurately measure and mark out right angles and other angles required for precise woodworking. Steel squares are often used for tasks such as marking and checking for squareness, laying out joints, making accurate cuts, and ensuring the correct alignment of pieces. Additionally, steel squares are durable and can withstand the rigors of woodworking, making them a reliable tool for precise woodworking projects.
Q:What are some common measurements that can be taken with a steel square in framing?
A steel square, also known as a framing square or carpenter's square, is a versatile tool used in carpentry and framing to ensure accuracy and precision when cutting and assembling various materials. Here are some common measurements that can be taken with a steel square in framing: 1. Right Angle: The steel square has a 90-degree angle, which is often used to check and mark right angles when framing walls, floors, and roofs. This helps ensure that corners are square and properly aligned. 2. Rafters and Roof Pitch: By utilizing the rafter tables on the steel square, carpenters can determine the length and angles needed to cut rafters for a roof. The square can also be used to determine the roof pitch, which is the steepness or slope of the roof. 3. Cutting Angles: The steel square can be used to measure and mark angles other than 90 degrees. By positioning the square on the material, such as a board or a sheet of plywood, the desired angle can be marked accurately before cutting. 4. Board Layout: When laying out boards for cutting or joining, the steel square can be used to mark measurements and create straight lines. It can be used to scribe lines for cutting boards to length, as well as for marking notches and other precise measurements. 5. Determining Level and Plumb: The steel square can also be used as a level or plumb line, helping to determine if a surface or object is perfectly level or plumb. This is useful when installing windows, doors, or other elements that require precise alignment. 6. Measuring and Transferring Measurements: The steel square has a ruler, or tongue, along one edge, which can be used to measure distances accurately. These measurements can then be transferred to the material being worked on, ensuring precise cuts and placements. Overall, the steel square is an essential tool in framing, allowing carpenters to measure and mark various angles, lengths, and alignments accurately. By using this tool properly, it helps ensure that the framing work is structurally sound and visually appealing.
Q:Can a steel square be used for window installation?
Yes, a steel square can be used for window installation. A steel square, also known as a framing square, is a versatile tool commonly used by carpenters and construction professionals. While it is primarily used for measuring and marking right angles, it can also be used to ensure accurate window installation. When installing windows, it is essential to ensure that the window frame is perfectly square to prevent any issues with operation and sealing. By using a steel square, one can easily check the corners of the window frame to ensure they are at perfect right angles. This helps to ensure that the window will fit properly and function correctly once installed. Additionally, a steel square can also be used to mark and measure the dimensions of the window opening accurately. This is crucial for determining the size of the window and making necessary adjustments during the installation process. The straight edges and angles of the steel square provide a reliable reference point for precise measurements. In conclusion, a steel square is a useful tool that can be effectively utilized for window installation. Its ability to measure and mark right angles accurately makes it an essential tool for ensuring the proper fit and functionality of windows in any construction or renovation project.
Q:Can a steel square be used for door and window installation?
Door and window installation can benefit from the use of a steel square. This versatile tool, also called a framing square, is commonly employed in construction and carpentry work. Its primary purpose is to aid in the creation of right angles and accurate length measurements. Proper alignment and squareness are crucial when installing doors and windows. A steel square can be utilized to verify the corners and angles, ensuring that the door or window is level and plumb. It can also be used to mark and measure distances for precise installation. The durability and strength of a steel square make it an ideal tool for this task. It can withstand the pressure and weight of the door or window, providing stability during installation. Additionally, its metal composition prevents warping or bending, guaranteeing reliable and precise measurements. To sum up, a steel square is an effective tool for door and window installation. It excels at creating right angles, measuring accurately, and withstanding the demands of the job. With its assistance, a professional and precise installation can be achieved.
Q:What are the different ways to hold a steel square?
There are several different ways to hold a steel square, depending on the specific task at hand and personal preference. Here are some common methods: 1. Finger grip: This is the most basic and common way to hold a steel square. Simply grasp the square firmly with your fingers and thumb, ensuring a secure grip. 2. Palm grip: For better control and stability, some people prefer to hold the steel square in their palm, with their fingers wrapped around the handle. This grip allows for more precision and accuracy when using the square. 3. Thumb grip: Another common method is to hold the steel square with your thumb on one side of the handle and your fingers on the other side. This grip provides stability and control while allowing your fingers to remain free for other tasks. 4. Hook grip: In certain situations, it may be necessary to hang the steel square on an edge or hook it onto a surface for stability. In this case, you can hold the square by placing your fingers through the holes or slots in the handle, creating a hook-like grip. 5. Clamped grip: When using a steel square for more complex tasks, such as woodworking or metalworking, it may be beneficial to secure the square in place using clamps or vices. This ensures that the square remains fixed, allowing for precise measurements and marking. Ultimately, the way you hold a steel square depends on your comfort, the task at hand, and the level of control and stability required. It's important to find a grip that allows you to work safely and effectively while using the square.
Q:Can a steel square be used for setting up a scroll saw?
No, a steel square cannot be used for setting up a scroll saw. A steel square is primarily used for checking right angles and measuring angles on woodworking projects. To set up a scroll saw, one would typically use a combination of measuring tools, such as a ruler, protractor, and adjustable square, along with adjusting the saw's table and blade tension for precise cutting.
Q:Can a steel square be used for deck construction?
Yes, a steel square can be used for deck construction. A steel square, also known as a framing square, is a versatile tool commonly used in carpentry and construction. It can be used to measure and mark angles, lay out stair stringers, and ensure accurate cuts and joints. When building a deck, a steel square can be helpful in laying out and framing the structure, ensuring precise angles and measurements for a sturdy and level deck.
Q:Can a steel square be used for setting up a router table?
Yes, a steel square can be used for setting up a router table. A steel square is a useful tool for ensuring accurate measurements and angles, which are important for aligning the router table and achieving precise cuts.
Q:How do you use a steel square to determine the slope of a roof valley?
To use a steel square to determine the slope of a roof valley, follow these steps: 1. Start by positioning yourself at the bottom of the valley, where the two roof slopes meet. Make sure you have a clear view of the entire valley. 2. Hold the steel square horizontally, with one of its edges aligned with the bottom edge of the roof slope on one side of the valley. Ensure that the square is firmly in place. 3. Look at the scale on the steel square, which is usually marked in inches or centimeters. Locate the line on the square that aligns with the roof slope on one side of the valley. 4. Now, without moving the steel square from its initial position, look at the roof slope on the other side of the valley. Observe the point where the roof slope intersects the steel square's scale. 5. Measure the distance from the bottom edge of the roof slope on one side of the valley to the point where the roof slope on the other side of the valley intersects the steel square's scale. This measurement will give you the rise of the roof valley. 6. Next, measure the horizontal distance between the two roof slopes at the bottom of the valley. This will give you the run of the roof valley. 7. To determine the slope of the roof valley, divide the rise by the run. This can be done by dividing the measurement obtained in step 5 by the measurement obtained in step 6. For example, if the rise of the valley is 4 inches and the run is 12 inches, the slope would be 4/12 or 1/3. This means that for every 3 units of horizontal distance, the roof valley rises 1 unit. By using a steel square and following these steps, you can accurately determine the slope of a roof valley, which is crucial for proper installation and maintenance of roofing materials.

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