• 180mm*70mmm U channel steel for construction System 1
  • 180mm*70mmm U channel steel for construction System 2
  • 180mm*70mmm U channel steel for construction System 3
180mm*70mmm U channel steel for construction

180mm*70mmm U channel steel for construction

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 m.t./month

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 Product Description:

OKorder is offering 180mm*70mmm U channel steel for construction 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:

180mm*70mmm U channel steel for construction are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's U channel steel 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 Description:

We are definitely speciallizing in manufacturing and supplying channel steel as per japanese standard, which is characterised with high mechanical strength and competitive prices.

1.The JIS channel can be devided into two kinds, namely common channel steel and light channel steel. The sizes of hot rolled common channel steel range from 5# to 40#. Meanwhile, the channel steel can be divided into cold forming sectional equal channel steel, cold forming sectional unequal channel steel, cold forming inner edge channel steel and outer edge channel steel.

2.The JIS channel  is usually used for arch-itechtural structure, and they could be welded in order to support or hang a vari-ety of facilities. They are also usually used in combination with I beam. The channel steel with sizes under 14# is usually applied to construction engineering, as purline, while the channel steel with sizes above 16# is more likely to be used in building vehicle chassis structure and mechanical structure. Furthermore, the channel steel in sizes above 30# are target at building bridge structure, as tension bar.

3.In a word, the channel steel must possess perfect welding property, riveting property and mechanical property and so on

1.The JIS channel will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.

2. And the JIS channel could be loaded into 20ft or 40ft container, or by bulk cargo.If the weight of each bundle reaches more than 3.5 mt, the loading by break bulk cargo should be choosed.When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.

3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

4.All in all, we could do in accordance with customer's request.

 

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.

HOT ROLLED JIS STANDARD STEEL U-CHANNEL

HOT ROLLED JIS STANDARD STEEL U-CHANNEL

 

 

Q:What is the difference between a framing square and a try square?
A framing square is a larger, triangular-shaped tool used primarily in carpentry and framing to quickly and accurately measure and mark angles, cuts, and lengths. It typically has measurements marked in inches and centimeters along its edges. On the other hand, a try square is a smaller, L-shaped tool mainly used in woodworking to check the accuracy of right angles and to mark and make precise 90-degree cuts. It is typically made of metal and has a handle on one side and a straight edge on the other, forming a perfect right angle. Therefore, the main difference between a framing square and a try square lies in their size, purpose, and design. While a framing square is utilized for general measurements and angles in larger construction projects, a try square is used for smaller, more precise woodworking tasks involving right angles.
Q:How do you use a steel square to measure the width of a worktable?
To use a steel square to measure the width of a worktable, place one arm of the square against the edge of the table and align the other arm perpendicular to it. Take note of the measurement where the second arm intersects the opposite edge of the table. This measurement represents the width of the worktable.
Q:What are some common uses for a steel square in box joint construction?
The steel square, a tool that is absolutely necessary for box joint construction, serves various purposes. Some common applications of the steel square in box joint construction are: 1. Marking and measuring: To precisely mark and measure the dimensions of the box joint, the steel square is employed. It aids in determining the appropriate size and spacing of the finger joints, guaranteeing accuracy in the layout. 2. Verifying squareness: In order to ensure that the corners of the box joint are perfectly perpendicular, the steel square is utilized. This verification guarantees that the joints are solid and robust. 3. Aligning and guiding: During the assembly of the box joint, the steel square can be used to align and guide the pieces together. It helps to maintain the correct angle and ensures that the joints fit tightly, resulting in a secure box. 4. Testing for flatness: Using the steel square, the flatness of the joint surfaces can be tested. By placing the square against the surfaces, any gaps or irregularities can be identified and corrected prior to final assembly. 5. Cutting and sawing: The steel square can serve as a guide for cutting and sawing the box joint. It provides a straight edge for the saw or router, ensuring precise and clean cuts along the joint lines. All in all, the steel square plays an indispensable role in box joint construction. It aids in layout, alignment, squareness verification, and precise cuts, leading to a well-fitted and sturdy box joint.
Q:What are some common applications for a steel square in flooring installations?
A steel square, also known as a framing square or carpenter's square, is a versatile tool used in various aspects of flooring installations. Here are some common applications for a steel square in flooring projects: 1. Layout and marking: A steel square is essential for accurate layout and marking of straight lines and angles on flooring materials. It helps ensure precise measurements and alignment during the installation process. 2. Cutting and shaping: One of the primary uses of a steel square is for cutting and shaping flooring materials such as tiles, laminate, or vinyl. By using the square's straight edge and 90-degree angle, installers can make accurate cuts and achieve clean, straight lines. 3. Checking for squareness: A steel square is useful for checking if walls or corners are perfectly square before starting a flooring installation. This ensures that the flooring materials are laid down evenly and without any gaps or uneven edges. 4. Determining rise and run: In projects involving stairs or other elevated platforms, a steel square can be used to determine the rise and run of each step. By using the square's measurements and angles, installers can calculate the correct dimensions for a safe and comfortable staircase. 5. Spacing and alignment: When installing flooring materials like hardwood or laminate planks, a steel square can be used to maintain consistent spacing and alignment between each piece. This helps create a uniform appearance and prevents any gaps or unevenness in the flooring. 6. Marking cutouts: In cases where flooring materials need to be cut to fit around obstacles or fixtures such as pipes or cabinets, a steel square can be used to mark precise cutouts. It ensures that the cuts are made accurately, resulting in a seamless fit around these obstacles. Overall, a steel square is an invaluable tool in flooring installations due to its versatility, accuracy, and ability to perform various tasks ranging from layout and marking to cutting and shaping materials. Its precise measurements and angles help ensure a professional and well-finished flooring project.
Q:Can a steel square be used for fence post layout?
Fence post layout can be achieved using a steel square. This versatile tool, also referred to as a framing square or carpenter's square, has various applications in carpentry and construction. Its usefulness extends to fence post layout, where it guarantees precision and uniformity. To utilize a steel square for fence post layout, start by determining the desired distance between posts. Mark this measurement on the ground where the fence will be installed. Next, place the steel square at each marked spot, aligning it with the previous line. With the steel square properly positioned, you can establish accurate right angles and ensure that each post stands perfectly perpendicular to the ground. By aligning the steel square with the marked line, it becomes effortless to check the post's straightness and make adjustments if necessary. Moreover, the steel square is ideal for measuring and marking the depth at which the posts need to be buried. By using the square's edges and angles, you can achieve precise measurements, guaranteeing consistency throughout the fence. In conclusion, a steel square proves invaluable in the context of fence post layout. It guarantees precise spacing, right angles, and consistent burial depth for every post, resulting in a well-constructed and aesthetically pleasing fence.
Q:What are the markings and graduations on a steel square used for?
The markings and graduations on a steel square are used for measuring, marking, and transferring angles and dimensions accurately in woodworking and metalworking tasks.
Q:What is the purpose of the lip or flange on a steel square?
The lip or flange on a steel square serves the purpose of providing a reference edge for marking lines or making precise measurements. Typically positioned perpendicular to the body of the square, it allows for alignment with the workpiece's edge. By sliding the lip along the material's edge, it ensures proper alignment of the square and enables accurate marking or measuring. This useful feature finds particular application in woodworking, metalworking, and other trades that require precision. Moreover, the lip or flange can also function as a stop or guide for repetitive cuts or layouts, further enhancing its usefulness. Overall, the steel square's lip or flange enhances precision and efficiency in various industries by improving the accuracy of different tasks.
Q:How do you use a steel square to ensure the correct angle for a lap joint?
To achieve the appropriate angle for a lap joint, adhere to the following steps: 1. Begin by determining the desired angle for the lap joint, which will depend on the specific project or design requirements. 2. Place one piece of the material designated for the lap joint on a level surface. 3. Position the steel square on the material's edge, with one arm 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 attained. Ensure that the square's arms align with the material's edges. 5. Once the correct angle is established, firmly grip the square with one hand to secure it in place. 6. Take the second piece of material intended 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 marking tool. This guarantees that both pieces of material will be cut or joined at the accurate angle for the lap joint. 8. Repeat this procedure for any additional lap joints that necessitate creation. By employing a steel square in this manner, you can guarantee the correct angle for a lap joint, which is vital for constructing sturdy and precise connections between material pieces.
Q:Can a steel square be used for checking the squareness of a jointer fence?
Using a steel square for checking the squareness of a jointer fence is not possible. Jointer fences are usually made of cast iron, and using a steel square would yield inaccurate results. To ensure precise and accurate measurements, it is advisable to employ a precision square that matches the material of the jointer fence, such as a cast iron square. Achieving a properly squared jointer fence is crucial for precise woodworking, and using the appropriate tool for the task is essential.
Q:What are the common applications of a steel square in woodworking?
Woodworking relies heavily on the versatility and accuracy of a steel square, also known as a framing square or carpenter's square. Consisting of a long arm and a perpendicular arm, forming an L-shape, this tool is crucial in woodworking. Here are some common uses of a steel square in woodworking: 1. Precise layout and marking: The primary function of a steel square is to accurately lay out and mark right angles. It aids in marking perpendicular lines, square corners, and parallel lines on wood surfaces, ensuring precise cuts and joinery. 2. Squareness inspection: Woodworkers frequently employ a steel square to check if components or assemblies are square. By aligning the square against edges or corners, they can verify if the angles are 90 degrees and make necessary adjustments. 3. Measurement and squaring of boards: Steel squares have measurement scales along the long arm, allowing for precise measurement and marking of specific lengths on boards. They can also ensure the edges of boards are perfectly square by aligning the square against the edge and marking or cutting accordingly. 4. Angle determination: Steel squares often feature degree markings on the shorter arm, enabling woodworkers to measure and mark angles other than 90 degrees. This is particularly useful for projects requiring precise angles, such as mitered joints or bevels. 5. Machinery and tool setup: Steel squares are invaluable for aligning and setting up woodworking machinery and tools. They can be used to check the squareness of saw blades, fences, drill press tables, or other components, ensuring accurate and safe operation. 6. Creation of geometric shapes: By utilizing the measurement scales and angle markings, woodworkers can employ a steel square to create various geometric shapes or patterns. Triangles, hexagons, octagons, and other shapes requiring specific angles and dimensions can be easily drawn using a steel square. In summary, a steel square is an essential tool in any woodworking shop. Its ability to provide precise measurements, check for squareness, and assist in layout and marking tasks is invaluable to woodworkers of all expertise levels.

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