140mm*60mm u channel steel for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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Product Description:
OKorder is offering 140mm*60mm 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:
140mm*60mm u channel steel 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 Specifications:
Prime Hot Rolled Channel Steel from China GI Channel Steel Channel Details
Standard: | AISI,ASTM,BS, DIN,GB,JIS | Dimensions: | 50*37*4.5mm-400*104*14.5mm | Grade: | Carbon steel |
Place of Origin: | Shanghai China (Mainland) | Brand Name: | Baosteel Masteel Ansteel Shousteel Shasteel | Model Number: | Q195,Q215,Q235, A36,SS400,SS540 |
Shape: | GI Channel | Application: | Construction;Vehicle manufacturing; Industrial structure etc. | Perforated Or Not: | Not Perforated |
manufacturing technique: | Hotrolled Can be processed again repeatedly | sulphur content: | Q235B/S(0.02)% S355JR/S(0.013)% | Phosphorus Content: | Q235B/P(0.03)% S355JR/P(0.012)% |
silicon content: | Q235B/Si(≥0.19)% S355JR/Si(≥0.002)% | manganese content: | Q235B/Mn(0.45)% S355JR/Mn(1.35)% | Carbon Content: | Q235B/C(0.12-0.20)% Q3S355JR/C(0.12-0.20)% |
elongation: | Q235B/26min S355JR/26min | strength of extension: | Q235B/420MPa S355JR/485MPa | Yield Strength: | Q235B/235-280MPa S355JR/335-360MPa |
breed classify: | semi-killed steel or killed steel |
Packaging & Delivery
| Packaging Detail: | Prime hot rolled gi channel from china 1. It can be packed by container or bulk vessel. 2. 20ft container can load 25 tons, 40ft container can load 26 tons. 3.Standard export seaworthy package, it use wire rod with bundle according product's size. 4.Or we can make it as your requirement. |
| Delivery Detail: | 15 working days after received the deposit or L/C. |
Prime Hot Rolled Channel Steel from China GI Channel Steel Channel Specifications
Prime hot rolled gi channel
Competitive price
Fast delivery time
Customized length
FAQ
Q1: How soon can we receive the product after purchase?
A1: 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.
Q2: What makes stainless steel stainless?
A2: 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.
Prime Hot Rolled Channel Steel from China GI Channel Steel Channel Pictures
- Q:Can a steel square be used for cabinet-making projects?
- Cabinet-making projects can indeed utilize a steel square. This versatile tool, known as a framing square or carpenter's square, is commonly employed in woodworking. Its functionality includes verifying 90-degree angles, measuring straight lines, and ensuring precision in cabinet construction. The steel square is both durable and accurate, serving as a dependable resource for measuring and marking lumber, assessing joint squareness, and confirming cabinet component alignment. Nevertheless, it is worth acknowledging the existence of specialized squares designed explicitly for cabinet-making, such as cabinetmaker's squares or combination squares, which may provide added features or benefits tailored to cabinet-making tasks.
- Q:How do you use a steel square to determine the angle of a fluting cut?
- To use a steel square to determine the angle of a fluting cut, you can follow these steps: 1. Start by placing the steel square flat on the surface of the material you want to flute. Ensure that one edge of the square aligns with the edge of the material. 2. Next, draw a line along the outer edge of the steel square using a pencil or marker. This line will serve as a reference for your fluting cut. 3. Measure the width of the material at the base of the fluting cut. This measurement will help determine the angle of the cut. 4. Find the mark on the steel square that corresponds to the width of the material you just measured. This mark will be along the side of the square. 5. Align the mark on the square with the line you drew earlier, ensuring that the square is still flat on the material. 6. Now, take a protractor and place it on the steel square, aligning its center with the mark on the square. The protractor should be perpendicular to the line you drew. 7. Read the angle indicated on the protractor where the line intersects it. This angle represents the angle at which you should make your fluting cut. 8. Transfer the angle from the protractor to your cutting tool. You can use a bevel gauge or a miter gauge to set the angle on your saw or other cutting equipment. By following these steps, you can effectively use a steel square to determine the angle of a fluting cut, ensuring accuracy and precision in your woodworking project.
- Q:Can a steel square be used for checking the squareness of a cabinet frame?
- Yes, a steel square can be used for checking the squareness of a cabinet frame. A steel square, also known as a framing square or a carpenter's square, is a versatile tool commonly used in carpentry and construction work. It has a 90-degree angle at one end and a 45-degree angle at the other, making it ideal for checking the squareness of objects. To check the squareness of a cabinet frame, you can place the steel square against the edges of the frame. The 90-degree angle should perfectly align with the corners of the frame. If there is any deviation or gap between the square and the frame, it indicates that the cabinet frame is not perfectly square. By using a steel square, you can ensure that all corners of the cabinet frame are at right angles, allowing for proper assembly and installation. It is an excellent tool for ensuring accuracy and precision in woodworking projects.
- Q:Can a steel square be used for wainscoting installation?
- Wainscoting installation can indeed utilize a steel square. A steel square is a tool that is both versatile and durable, frequently employed in carpentry and woodworking projects. Its primary function is aiding in the measurement and marking of right angles, as well as guaranteeing accurate cuts and joinery. During wainscoting installation, a steel square proves useful for marking and measuring the height and width of the panels, ensuring proper alignment and levelness. Additionally, it can assist in verifying squareness and making precise cuts when trimming panels to accommodate corners or obstacles. In summary, a steel square serves as a valuable asset for achieving meticulous and professional wainscoting installation.
- Q:How do you use a steel square to find the height of a chimney?
- To use a steel square to find the height of a chimney, you will need a few basic tools and a clear understanding of the process. Here are the steps to follow: 1. Gather the necessary tools: You will need a steel square, a measuring tape or ruler, a level, and a ladder or other means to access the chimney. 2. Position yourself at a distance from the chimney where you can clearly see its top edge. Ensure you have a clear line of sight. 3. Hold the steel square in your hand, with one arm of the square pointing upwards and the other arm pointing horizontally. 4. Extend your arm with the horizontal arm of the square until it aligns with the bottom edge of the chimney. Be careful to keep the square level and parallel with the ground. 5. While maintaining the square in position, adjust your position until the top edge of the chimney aligns with the vertical arm of the steel square. 6. Once the chimney's top edge aligns with the vertical arm of the square, take note of the distance between your hand and the bottom edge of the chimney. This distance represents the height of the chimney. 7. Use a measuring tape or ruler to measure the distance between your hand and the bottom edge of the chimney. Make sure to hold the tape or ruler straight and parallel to the ground for accurate measurement. 8. Once you have the measurement, it represents the height of the chimney from your specific vantage point. It's important to note that this method provides an estimate of the chimney's height, assuming the ground is level and your line of sight is accurate. If you require a more precise measurement, it may be necessary to use alternative methods or consult a professional.
- Q:Can a steel square be used for fence post layout and installation?
- Yes, a steel square can be used for fence post layout and installation. A steel square, also known as a framing square or carpenter's square, is a versatile tool that can be used for a variety of construction tasks, including fence post layout and installation. It is typically made of steel and consists of a long arm and a shorter arm that meet at a 90-degree angle. To use a steel square for fence post layout, you can start by determining the location of the fence posts and marking the positions on the ground. Then, you can use the long arm of the square to ensure that the posts are perfectly aligned by placing it along the marked positions and adjusting as needed. The 90-degree angle of the steel square can be used to ensure that the posts are perpendicular to the ground, resulting in a straight and level fence line. During installation, a steel square can also be used to check the vertical alignment of the fence posts. By holding the square against the side of the posts, you can verify if they are plumb or if adjustments need to be made. This is crucial for the stability and durability of the fence. In summary, a steel square is a reliable and accurate tool that can be used for fence post layout and installation. Its 90-degree angle and straight edges make it ideal for ensuring that the posts are properly aligned and perpendicular to the ground, resulting in a well-constructed and visually appealing fence.
- Q:How do you use a steel square to determine the slope of a wheelchair ramp with different heights?
- To determine the slope of a wheelchair ramp with varying heights using a steel square, follow these steps: 1. Place the steel square on the surface of the ramp, making sure one edge is parallel to the ground and the other edge is perpendicular to it. 2. Position the square at the bottom of the ramp, aligning the perpendicular edge with the ground and ensuring it is securely against the surface. 3. Measure the vertical rise or height of the ramp from the ground level to the highest point at the top. 4. Slide the square up the ramp while keeping the perpendicular edge aligned with the ground. Stop when the horizontal edge touches the highest point of the ramp. 5. Observe the point where the vertical edge of the square intersects with the ramp's surface. This indicates the horizontal distance traveled along the ramp for the given vertical rise. 6. Measure the horizontal distance from the starting point (where the square first touched the ground) to the point where the vertical edge intersects with the ramp's surface. 7. Now, to calculate the slope of the ramp, divide the vertical rise by the horizontal distance traveled along the ramp. This will provide the slope ratio or the rise-to-run ratio. For instance, if the vertical rise is 24 inches and the horizontal distance is 192 inches, the slope ratio would be 24/192, which simplifies to 1/8. This means that for every 8 units traveled horizontally along the ramp, there is a rise of 1 unit vertically. By using a steel square in this manner, you can accurately determine the slope of a wheelchair ramp with varying heights, ensuring it meets the necessary requirements for accessibility and safety.
- Q:How do you use a steel square to find the height of a gable end?
- To determine the height of a gable end using a steel square, the following steps can be followed: 1. Position yourself on a level surface directly in front of the gable end you wish to measure. Ensure that you have an unobstructed view of the entire gable end. 2. Take hold of the steel square, ensuring that it is clean and free from any debris that may impact the accuracy of your measurements. 3. Fully extend your arm and hold the steel square horizontally, aligning one of its sides with the base of the gable end. The base should be the bottom edge of the gable wall where it meets the ground or foundation. 4. Maintain the levelness of the steel square and gradually raise or lower it until the opposite side aligns with the highest point of the gable end. The highest point could be the peak of the gable roof or the highest point of the wall, depending on the specific structure being measured. 5. Once the steel square is aligned with the base and the highest point of the gable end, take note of the measurement displayed on the steel square. This measurement represents the height of the gable end. It is essential to bear in mind that the steel square is a versatile tool that can be utilized for various measurements and calculations within carpentry and construction. Nevertheless, it is always prudent to verify your measurements using alternative methods to ensure precision.
- Q:How do you use a steel square to determine the length of a rafter?
- To determine the length of a rafter using a steel square, you can follow these steps: 1. Place the steel square's shorter leg (tongue) on the rafter's edge, aligning it with the top of the ridge board or the top of the wall plate. 2. Hold the square firmly and rotate it until the longer leg (blade) is perpendicular to the rafter. 3. Mark a line along the outer edge of the blade on the rafter. 4. Measure the distance from the point where the tongue met the rafter's edge to the marked line. This measurement corresponds to the length of the rafter.
- Q:How do you use a steel square for creating parallel lines?
- To create parallel lines using a steel square, follow these steps: 1. Place the steel square onto the surface or material where the parallel lines are desired. 2. Align one edge of the steel square with the reference point or starting edge for the parallel lines. 3. Securely hold the steel square in place to prevent any movement. 4. Use a pencil or marking tool to make a mark or draw a line along the edge of the steel square. 5. Without shifting the steel square, glide it along the surface or material while maintaining alignment with the reference point. 6. Make another mark or draw another line along the edge of the steel square at the desired distance from the previous line. 7. Repeat this process for the desired number of parallel lines, consistently aligning the same edge of the steel square with the reference point and marking along the opposite edge. By consistently aligning the steel square with the reference point and marking along its edges, one can create multiple parallel lines with precision and accuracy.
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140mm*60mm u channel steel for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 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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