Unequal Steel Angle Mild Hot Rolled Low Carbon Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 24000 m.t./month
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OKorder Financial Service
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OKorder is offering Unequal Steel Angle Mild Hot Rolled Low Carbon Steel 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Unequal Steel Angle Mild Hot Rolled Low Carbon 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 Unequal Steel Angle Mild Hot Rolled Low Carbon Steel are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Trademark | Rank | Chemical composition (quality score) % | |||||
C | Si | Mn | S | P | |||
≤ | ≤ | ≤ | |||||
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | |
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |
Trademark | Rank | Pulling Test | |||||
Bend PointΔs/Mpa | Tensile Strength | Elongation Ratioδ5% | |||||
Thickness (Diameter) /MM | Thickness (Diameter) /MM | ||||||
≤16 | 16-40 | ≤16 | 16-40 | ||||
≥ | ≥ | ||||||
Q235 | A | 235 | 225 | 375-500 | 26 | 25 | |
Q235 | B | 235 | 225 | 375-500 | 26 | 25 | |
| UNEQUAL ANGLE STEEL | |||||
| size(mm) | a(mm) | a1(mm) | thickness(mm) | kg/m | length(m) |
| 75*50*5 | 75 | 50 | 5 | 4.808 | 6m,9m,12m |
| 75*50*6 | 75 | 50 | 6 | 5.699 | 6m,9m,12m |
| 75*50*8 | 75 | 50 | 8 | 7.431 | 6m,9m,12m |
| 100*75*7 | 100 | 75 | 7 | 9.34 | 6m,9m,12m |
| 100*75*8 | 100 | 75 | 8 | 10.6 | 6m,9m,12m |
| 100*75*9 | 100 | 75 | 9 | 11.8 | 6m,9m,12m |
| 100*75*10 | 100 | 75 | 10 | 13 | 6m,9m,12m |
| 100*75*12 | 100 | 75 | 12 | 15.4 | 6m,9m,12m |
| 125*75*7 | 125 | 75 | 7 | 10.7 | 6m,9m,12m |
| 125*75*8 | 125 | 75 | 8 | 12.2 | 6m,9m,12m |
| 125*75*9 | 125 | 75 | 9 | 13.6 | 6m,9m,12m |
| 125*75*10 | 125 | 75 | 10 | 15 | 6m,9m,12m |
| 125*75*12 | 125 | 75 | 12 | 17.8 | 6m,9m,12m |
| 150*90*8 | 150 | 90 | 8 | 14.7 | 6m,9m,12m |
| 150*90*9 | 150 | 90 | 9 | 16.4 | 6m,9m,12m |
| 150*90*10 | 150 | 90 | 10 | 18.2 | 6m,9m,12m |
| 150*90*12 | 150 | 90 | 12 | 21.6 | 6m,9m,12m |
| 200*100*10 | 200 | 100 | 10 | 23 | 6m,9m,12m |
| 200*100*12 | 200 | 100 | 12 | 27.62 | 6m,9m,12m |
| 200*100*15 | 200 | 100 | 15 | 34.04 | 6m,9m,12m |
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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Q4: How many tons of steel products could be loaded in containers?
A4: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Images:
- Q: What are the different types of steel angles used in transmission line towers?
- There are typically three types of steel angles used in transmission line towers: equal leg angles, unequal leg angles, and back-to-back angles. Equal leg angles have equal dimensions on both sides, while unequal leg angles have different dimensions on each side. Back-to-back angles consist of two equal leg angles joined back-to-back to form a single unit. These different types of angles allow for flexibility and strength in designing and constructing transmission line towers.
- Q: How do you prevent steel angles from warping?
- To prevent the warping of steel angles, there are several measures that can be taken: 1. Store the steel angles in a dry environment and avoid moisture exposure. This will prevent rust and warping. Use pallets or racks to store them horizontally, minimizing bending stress. 2. Employ controlled cooling techniques during fabrication. Rapid temperature changes can induce warping, so it is important to cool gradually. Air cooling or controlled cooling baths can help avoid thermal stresses and minimize warping. 3. Minimize heat input during welding. Excessive heat can cause localized thermal expansion and contraction, leading to warping. Utilize proper welding techniques such as shorter welding times, smaller weld beads, and intermittent welding to control the temperature gradient and minimize heat input. 4. Consider preheating and post-welding stress relief for thicker or high-strength steel angles. Preheating before welding can reduce the risk of warping, and post-welding stress relief heat treatments can relieve any residual stresses and prevent warping. 5. Handle and transport the steel angles properly. Adequately support and secure them during transit to avoid bending or flexing. Avoid dropping or mishandling, as this can introduce structural deformations that lead to warping. By implementing these preventive measures, the risk of steel angles warping can be minimized, ensuring their structural integrity for various applications.
- Q: Can steel angles be used for transmission towers?
- Yes, steel angles can be used for transmission towers. Steel angles provide structural strength and support, making them suitable for constructing transmission towers that need to withstand various weather conditions and carry heavy loads.
- Q: Are steel angles affected by temperature changes?
- Temperature changes have an impact on steel angles. Similar to all substances, steel undergoes expansion upon heating and contraction upon cooling. These alterations in size can result in dimensional variations in steel angles, thereby potentially compromising their structural stability and fit. Therefore, it is crucial to consider the temperature range that steel angles will encounter in their designated use and accommodate these modifications during the design and installation processes. Furthermore, significant fluctuations in temperature can also influence the mechanical characteristics of steel, including strength and ductility. Consequently, it is essential to factor in these aspects when choosing the most suitable steel angle for a particular application.
- Q: Are there any limitations or restrictions on the use of steel angles in certain applications?
- Indeed, certain applications impose limitations and restrictions on the utilization of steel angles. One such limitation pertains to the maximum load-bearing capacity of these steel angles. Depending on factors like size, thickness, and quality, their ability to support heavy loads may be limited. Consequently, in scenarios requiring high strength and load-bearing capacity, alternative structural members like steel beams or columns may be more suitable. Another restriction concerns the suitability of steel angles for specific shapes or configurations. Generally L-shaped, steel angles are versatile and commonly employed across various applications; however, they may not be ideal for intricate or curved designs. In such instances, custom-shaped structural members or different materials may prove more appropriate. Furthermore, the corrosion resistance of steel angles poses limitations in certain environments. Steel is vulnerable to rust and corrosion, particularly in marine or highly humid conditions. To combat this, additional protective measures such as coatings or the use of stainless steel angles may be necessary in applications where exposure to moisture or corrosive substances is inevitable. Lastly, the fabrication and installation processes for steel angles can also impose limitations. Often necessitating welding, cutting, or drilling during fabrication, these procedures can present challenges in applications requiring precision and specialized equipment. Additionally, the size and weight of steel angles may hinder transportation and installation, particularly in restricted spaces or areas with limited access. Given these limitations and restrictions, it is crucial to carefully consider them when selecting steel angles for specific applications. This ensures that the chosen steel angles meet the required strength, shape, corrosion resistance, and installation specifications.
- Q: How do steel angles perform in cold weather conditions?
- Steel angles perform well in cold weather conditions due to their high durability and strength. The properties of steel, such as its ability to withstand extreme temperatures and resist deformation, make it an ideal material for various applications in cold environments. Steel angles are commonly used in construction, infrastructure, and manufacturing industries, where they provide structural support and stability. In cold weather, steel angles maintain their structural integrity, ensuring the safety and longevity of the structures they are used in. Additionally, steel has a low thermal expansion coefficient, meaning it does not contract or expand significantly with temperature changes, making it less susceptible to warping or cracking in freezing conditions. Overall, steel angles are a reliable choice for cold weather conditions, offering excellent performance and reliability.
- Q: What does L50*4 angle mean in CAD?
- Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm.
- Q: Do steel angles require any special maintenance?
- No special maintenance is needed for steel angles, but their lifespan can be prolonged with proper care and attention. It is recommended to regularly clean them to remove dirt, debris, and corrosive substances. Additionally, it is important to promptly address any signs of rust, cracks, or damage to prevent further deterioration. To prevent corrosion and extend the life of the steel angles, applying a protective coating or paint is advisable. In general, steel angles require minimal maintenance, but regular inspections and maintenance practices are crucial for optimal performance and longevity.
- Q: How do you clean and maintain steel angles?
- To ensure the cleanliness and maintenance of steel angles, a few essential materials and some simple steps are required. The following guide will assist you in carrying out the process: 1. Collect the necessary materials: You will require a soft cloth or sponge, mild detergent or soap, warm water, a bucket, and a microfiber cloth or towel for drying. 2. Begin by preparing a cleaning solution: Combine a small amount of mild detergent or soap with warm water in a bucket. Harsh chemicals or abrasive cleaners should be avoided, as they can harm the steel surface. 3. Immerse the soft cloth or sponge into the cleaning solution and squeeze out any excess liquid. It is important for the cloth to be damp, not saturated. 4. Delicately wipe the steel angles with the damp cloth or sponge. Ensure that you cover the entire surface, including the crevices and corners. In the case of stubborn stains or dirt, apply slightly more pressure, but avoid scrubbing too vigorously to prevent scratches. 5. Rinse the cloth or sponge with clean water and eliminate any soap residue from the steel angles. 6. Once the cleaning process is complete, use a microfiber cloth or towel to thoroughly dry the steel angles. This step is crucial to prevent the formation of water spots or rust. 7. For regular maintenance, a stainless steel cleaner or polish can be utilized. Apply a small amount of the cleaner onto a clean cloth and gently rub it onto the steel angles, following the instructions provided by the manufacturer. This will aid in restoring shine and safeguarding the steel surface. 8. Refrain from using abrasive materials such as steel wool or scouring pads, as they can cause scratches on the steel angles. Moreover, keep acidic substances or chemicals away from the steel, as they can induce corrosion. 9. It is also advisable to periodically inspect the steel angles for any indications of rust or damage. If any rust spots are noticed, a rust remover or stainless steel cleaner specifically designed for rust removal can be used. Carefully follow the instructions provided by the product and ensure that the angles are thoroughly dried afterwards. By adhering to these steps, you can effectively clean and maintain steel angles, ensuring their excellent condition for years to come.
- Q: Can steel angles be used in the construction of solar panel support structures?
- Indeed, the utilization of steel angles is viable for the establishment of support structures for solar panels. The construction sector frequently utilizes steel angles owing to their robustness and endurance. They offer exceptional support and stability, which are vital aspects for solar panel installations. The fusion or fastening of steel angles can be effortlessly accomplished to form sturdy and inflexible structures capable of enduring the weight of solar panels and the diverse environmental conditions, including wind and snow loads, to which they may be exposed. Furthermore, steel angles can be tailored to meet the precise design prerequisites of the support structure for solar panels, rendering them a versatile option for construction ventures.
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Unequal Steel Angle Mild Hot Rolled Low Carbon Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 24000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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