Steel Unequal Angle GB Q235 Q345 20-250MM
- 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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Specification
Product Description:
OKorder is offering Steel Unequal Angle GB Q235 Q345 20-250MM.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 Steel Unequal Angle GB Q235 Q345 20-250MM are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· 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: 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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: How are steel angles used in structural framing?
- Steel angles are commonly used in structural framing as they provide stability and support. They are often used to reinforce corners and joints, adding strength to the overall structure. Steel angles are also used as braces and supports in various construction projects, helping to distribute weight and prevent sagging or collapsing.
- Q: What are the common welding techniques for steel angles?
- There are several common welding techniques that can be used for steel angles: 1. Stick welding, also known as Shielded Metal Arc Welding (SMAW), is a popular choice. It involves using a consumable electrode coated in flux, which creates a protective shield around the weld pool. SMAW is versatile and can be used for steel angles of various thicknesses. 2. Gas Metal Arc Welding (GMAW), also known as MIG welding, is another technique that uses a continuous wire electrode and a shielding gas, typically a mixture of argon and carbon dioxide. GMAW allows for high welding speeds and provides good control over the weld pool, making it suitable for steel angles. 3. Flux-Cored Arc Welding (FCAW) is similar to GMAW, but instead of a shielding gas, it utilizes a flux-filled wire. When heated, the flux creates a protective gas shield that prevents contamination of the weld. FCAW is especially useful for outdoor welding or in windy conditions. 4. Gas Tungsten Arc Welding (GTAW), also known as TIG welding, is a precise and clean welding process. It uses a non-consumable tungsten electrode and a shielding gas, usually argon. GTAW produces high-quality welds on steel angles, making it a preferred choice for thin angles or when aesthetics and control are important. 5. Submerged Arc Welding (SAW) is a semi-automatic or automatic welding process that involves feeding a continuous wire electrode and a granular flux into the weld zone. The flux covers the weld, preventing atmospheric contamination. SAW is commonly used for thicker steel angles and provides high deposition rates. It is crucial to select the appropriate welding technique based on the specific requirements of the steel angle joint, such as thickness, joint design, and desired weld quality. Additionally, proper preparation, including cleaning and preheating if necessary, is essential to ensure successful welds on steel angles.
- Q: Can steel angles be used as supports for HVAC systems or ductwork?
- Yes, steel angles can be used as supports for HVAC systems or ductwork. Steel angles are commonly used in construction and engineering projects due to their strength and durability. They can provide a stable and secure support structure for HVAC systems or ductwork, ensuring that they are properly installed and can withstand the weight and vibrations associated with their operation. Steel angles can be easily fabricated and installed, making them a cost-effective and efficient solution for supporting HVAC systems or ductwork.
- Q: Can steel angles be used for fencing?
- Yes, steel angles can be used for fencing. Steel angles are commonly used in fencing applications due to their strength, durability, and versatility. They provide a sturdy framework for the fence, ensuring stability and security. Steel angles can be easily installed, and their design allows for different fence styles and heights. Additionally, they are resistant to rust and corrosion, making them suitable for outdoor use. Overall, steel angles are a popular choice for fencing projects due to their structural integrity and long-lasting performance.
- Q: How do you determine the axial capacity of a steel angle?
- In order to ascertain the axial capacity of a steel angle, one must consider several factors. First and foremost, it is crucial to determine the yield strength of the steel angle. Typically, this information is provided by the manufacturer and can be found in material specifications. The yield strength denotes the maximum stress that the steel angle can endure without experiencing permanent deformation. Following that, the cross-sectional area of the steel angle must be computed. This can be achieved by measuring the angle's dimensions, such as the thickness and the length of its legs. The cross-sectional area is then obtained by multiplying the thickness by the sum of the two leg lengths. Once the cross-sectional area is ascertained, the axial capacity can be calculated by multiplying the yield strength by the cross-sectional area. This will determine the maximum load that the steel angle can bear in a purely axial direction without failure. It is important to bear in mind that there are additional factors that can impact the axial capacity of a steel angle, including the presence of holes or notches, the slenderness ratio, and the loading conditions. Therefore, it is advisable to consult relevant design codes, standards, or engineering handbooks for more comprehensive guidance and to account for these supplementary factors.
- Q: How are steel angles installed?
- Steel angles are typically installed by first measuring and marking the desired location on the surface where they will be placed. Then, holes are drilled into the surface and anchors are inserted to provide stability. The steel angles are then positioned over the anchors and secured using bolts or screws. Care is taken to ensure that the angles are level and properly aligned before final tightening of the fasteners.
- Q: Can steel angles be used for stair treads?
- Yes, steel angles can be used for stair treads. Steel angles, also known as angle irons, are commonly used in construction and fabrication due to their strength and durability. When used as stair treads, steel angles provide a sturdy foundation for individuals to step on and walk up or down the stairs. The angled shape of the steel angles allows for better weight distribution and increased stability. Additionally, steel angles can be easily welded or bolted to the stair stringers or supports, making them a convenient and reliable choice for stair treads.
- Q: What are the fire resistance properties of steel angles?
- Steel angles, also known as L-shaped metal bars, possess excellent fire resistance properties. Due to the composition and structure of steel, angles have a high melting point and do not easily combust or support the spread of fire. In the event of a fire, steel angles retain their structural integrity for an extended period, providing valuable time for occupants to evacuate and for firefighters to control the situation. This fire resistance is attributed to the non-combustible nature of steel, as well as its ability to dissipate heat efficiently. Additionally, steel angles have a low thermal conductivity, meaning they do not readily transfer heat from the fire to the surrounding areas. This property helps to prevent the rapid spread of fire and minimizes the risk of structural failure. As a result, steel angles are often utilized in fire-resistant building designs and construction, providing a reliable and safe option for structural support in fire-prone environments.
- Q: Can steel angles be used in curtain wall systems?
- Certainly, curtain wall systems can incorporate steel angles. Typically, in such systems, steel angles function as support brackets or mullions. These angles offer structural stability and reinforcement for the glass panels or other types of cladding materials. It is possible to customize the sizes and shapes of steel angles to suit the specific design needs of the curtain wall system. Moreover, welding or bolting steel angles together allows for the creation of the desired framework for the curtain wall. In conclusion, steel angles present a robust and dependable choice for integration into curtain wall systems.
- Q: What is the typical lead time for steel angle orders?
- The typical lead time for steel angle orders can vary depending on multiple factors such as the supplier, quantity, customization requirements, and current market conditions. However, in general, lead times for steel angle orders tend to range between 2 to 4 weeks. This allows for the processing of the order, manufacturing or sourcing the steel angles, and transportation to the desired location. It is important to note that lead times can be influenced by factors such as availability of raw materials, production capacity, and supplier's workload. Therefore, it is advisable to contact the specific supplier or manufacturer for accurate and up-to-date lead time information.
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Steel Unequal Angle GB Q235 Q345 20-250MM
- 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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