Angle Steel Hot Rolled 20-250MM GB Q235 or ASTM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
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Product Description:
OKorder is offering high quality Angle Steel Hot Rolled 20-250MM GB Q235 or ASTM 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:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Angle Steel Hot Rolled 20-250MM GB Q235 or ASTM 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:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Sizes: 25mm-250mm、 | ||||||||||
a*t | ||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||
60*4.0-8.0 | 125*8.0-14 | 250*25 | ||||||||
FAQ:
Q1: How do we guarantee the quality of our products?
A1: 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.
Q2: How soon can we receive the product after purchase?
A2: 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.
Q3: What makes stainless steel stainless?
A3: 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.
- Q: How do you prevent corrosion between steel angles and other materials?
- One effective way to prevent corrosion between steel angles and other materials is by applying a protective coating or paint to the surface of the steel. This coating acts as a barrier, preventing direct contact between the steel and other elements that may cause corrosion, such as moisture or chemicals. Additionally, ensuring proper ventilation and drainage around the steel angles can help prevent moisture buildup, which is a common cause of corrosion. Regular inspection and maintenance, including cleaning and repairing any damaged coatings, can also help prevent corrosion in the long run.
- Q: Can steel angles be used for framing purposes?
- Yes, steel angles can be used for framing purposes. Steel angles are commonly used in construction and engineering to provide structural support and stability. They are often used to create frames for buildings, bridges, and other structures. Steel angles can be easily welded or bolted together to form a strong and rigid frame. They are versatile and can be used in various framing applications, such as supporting walls, beams, and roofs. Additionally, steel angles are durable and have high strength-to-weight ratio, making them ideal for framing purposes.
- Q: How do you maintain and clean steel angles?
- To maintain and clean steel angles, there are a few simple steps you can follow. First, it is important to regularly inspect the angles for any signs of damage or corrosion. If any issues are identified, they should be addressed promptly to prevent further damage. To clean steel angles, start by removing any loose dirt or debris using a soft brush or cloth. This will help prevent scratching the surface. Next, you can use a mild detergent or soap mixed with warm water to clean the angles. Apply the solution using a sponge or cloth, and gently scrub the surface. Avoid using abrasive cleaners or scrub brushes, as they can damage the steel. After cleaning, rinse the angles thoroughly with clean water to remove any soap residue. Make sure to dry the angles completely to prevent water spots or rust formation. You can use a clean cloth or towel for drying, or allow them to air dry. To maintain the steel angles, it is advisable to apply a protective coating or wax. This will help prevent corrosion and maintain their appearance. There are various types of protective coatings available, such as clear lacquers or metal-specific coatings. Follow the manufacturer's instructions for application and reapplication as needed. Additionally, it is important to avoid exposing steel angles to harsh chemicals or environments that can accelerate corrosion. If the angles are located in an area with high humidity or saltwater exposure, regular maintenance and inspection become even more crucial. Overall, routine cleaning, inspection, and proper maintenance will help ensure the longevity and appearance of steel angles.
- Q: Are steel angles resistant to wind loads?
- Yes, steel angles are generally resistant to wind loads due to their high strength and structural integrity.
- Q: What are the different welding methods used for steel angles?
- Steel angles can be welded using various methods, depending on factors such as steel thickness, joint type, and desired outcome. Below are some commonly used welding methods for steel angles: 1. Stick welding, also known as Shielded Metal Arc Welding (SMAW), involves manually feeding a consumable electrode coated in flux into the joint. The flux creates a protective shield around the weld pool. SMAW is versatile and suitable for different joint configurations and thicknesses. 2. Gas Metal Arc Welding (GMAW), commonly referred to as MIG or MAG welding, uses a continuously fed wire electrode through a welding gun. The electrode melts and joins the steel angles together, while a shielding gas protects the weld pool. GMAW is fast and suitable for thin to medium thickness steel angles. 3. Flux-Cored Arc Welding (FCAW) is similar to GMAW, but the wire electrode is filled with flux, eliminating the need for external shielding gas. FCAW is versatile, easy to use, and can be used in various positions. It is commonly used for thicker steel angles and in outdoor applications where wind may affect gas shielding. 4. Gas Tungsten Arc Welding (GTAW), also known as TIG welding, uses a non-consumable tungsten electrode to create an arc. A separate filler metal is manually added to the joint, while a shielding gas protects the weld pool. GTAW produces high-quality, precise welds and is commonly used for thinner steel angles or when aesthetics are important. 5. Submerged Arc Welding (SAW) involves continuously feeding a wire electrode into the joint while covering the weld area with granular flux. The flux acts as a protective medium and prevents atmospheric contamination. SAW is commonly used for thicker steel angles and in applications where high deposition rates are required. These are just a few of the commonly used welding methods for steel angles. Each method has its advantages and limitations, and the choice should be based on project requirements. Consulting with a qualified welding professional is important to determine the most suitable method for a specific application.
- Q: How do you determine the load-bearing capacity of a steel angle?
- The load-bearing capacity of a steel angle can be determined by considering factors such as the material properties of the steel, the dimensions and shape of the angle, and the specific application requirements. It often involves analyzing the structural design, performing calculations, and consulting relevant engineering codes and standards to ensure the angle can safely support the intended loads without failure or deformation.
- Q: Can steel angles be used for pipe support systems?
- Indeed, pipe support systems can indeed utilize steel angles. In construction and engineering ventures, steel angles are frequently employed due to their exceptional durability, stability, and adaptability. When employed as pipe supports, steel angles furnish a robust and dependable framework for securely holding pipes in position. They can effortlessly be joined through welding or bolting to other structural elements, rendering them suitable for a variety of pipe support applications. Furthermore, steel angles can be fabricated and tailored to satisfy specific requirements, encompassing diverse pipe sizes and load-bearing capacities. In summary, owing to their resilience and capacity to withstand substantial loads, steel angles remain a favored option for pipe support systems.
- Q: Can steel angles be used in curtain wall systems?
- Yes, steel angles can be used in curtain wall systems. Steel angles are commonly used as support brackets or mullions in curtain wall systems. They provide structural strength and support to the glass panels or other cladding materials. Steel angles can be fabricated in various sizes and shapes to accommodate the specific design requirements of the curtain wall system. Additionally, steel angles can be welded or bolted together to create the desired framework for the curtain wall. Overall, steel angles offer a durable and reliable option for incorporating into curtain wall systems.
- Q: What is angle flower? Is it the same as angle iron?
- The angle iron is the foundation of the angle steel and is punched out through the holes,
- Q: Are steel angles suitable for mezzanine floors?
- Yes, steel angles are suitable for mezzanine floors. Steel angles are commonly used in the construction of mezzanine floors due to their strength, durability, and cost-effectiveness. They provide structural support and stability, allowing for the creation of additional floor space. Steel angles can be easily fabricated and installed, making them a popular choice for mezzanine floor construction. They can withstand heavy loads and provide a stable platform for various applications such as storage, offices, or additional workspace. Additionally, steel angles can be customized to fit specific design requirements, making them a versatile option for mezzanine floor construction.
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Angle Steel Hot Rolled 20-250MM GB Q235 or ASTM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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