hot rolled Q235 steel angle bar with best price

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Standard:GB, JIS
Dimensions:20*0.8-20*3
Grade:Q195-Q420 Series
Place of Origin:Hebei, China (Mainland)
Brand Name:DH
Model Number:2.5#
Type:Equal
Application:building

Packaging & Delivery

Packaging Details:	400 pcs/ bundle
Delivery Detail:	15 days

Specifications

Q235 SS400 hot rolled
20*0.8-200*25
high quality low price and good service

Product Description

specifications: 20mm*20mm*0.8mm -20mm*20mm*3mm

2.5mm*25mm*0.8mm- 25mm*25mm*3mm

30mm*30mm*0.8mm -30mm*30mm*4mm

3.5mm*35mm*0.8mm- 35mm*35mm*4mm

38mm*38mm*0.8mm -38mm*38mm*4mm

40mm*40mm*0.8mm -40mm*40mm*5mm

50mm*50mm*0.8mm -50mm*50mm*5mm

length: 5.5m 5.8m 6m 9m 12m

our advantage: 1. thickness can be 0.8mm

2. bottom price

3.reliable quality and service

4. fast delivery

Q: How do you calculate the maximum allowable deflection for a steel angle beam?: To calculate the maximum allowable deflection for a steel angle beam, you need to consider several factors. The maximum allowable deflection is typically determined by the design code or standard being followed. Here is a general approach to calculate this deflection: 1. Determine the properties of the steel angle beam: Gather information such as the cross-sectional dimensions, moment of inertia, and modulus of elasticity of the steel angle beam. These properties can be obtained from the manufacturer's literature or through calculation. 2. Determine the applicable design code or standard: Different design codes or standards may have different criteria for allowable deflections. Examples include the American Institute of Steel Construction (AISC) Manual, Eurocode, or British Standards. Identify the relevant code for your project. 3. Identify the beam's support conditions: Determine whether the steel angle beam is simply supported or fixed at its ends. The support conditions will affect the maximum allowable deflection calculation. 4. Calculate the maximum allowable deflection: Use the appropriate formula or equation from the design code or standard to calculate the maximum allowable deflection. This formula will typically depend on the span length, beam properties, and support conditions. 5. Apply any additional factors or limitations: Some design codes or standards may introduce factors or limitations based on the specific application or load conditions. Consider any additional factors or limitations specified in the code and incorporate them into the calculation. 6. Compare the calculated deflection with the maximum allowable deflection: Once you have calculated the maximum allowable deflection using the relevant formula and considered any additional factors, compare it with the calculated deflection of the steel angle beam under the intended load conditions. If the calculated deflection is within the maximum allowable deflection, the design is considered acceptable. Otherwise, adjustments to the beam properties or design may be necessary. It is important to note that the above steps provide a general guideline for calculating the maximum allowable deflection for a steel angle beam. The specific calculation method may vary depending on the design code or standard being followed, so it is crucial to consult the applicable code or seek professional guidance for accurate and reliable results.

Q: What is the difference between the main keel and the angle steel and the channel steel?: Light steel keel is a kind of new building materials, with the development of China's modernization, have been widely used in hotels, airport lounges, passenger stations, stations, theaters, shopping malls, factories, office buildings, building renovation, interior decoration, ceiling set of old buildings and other places. Light steel (paint) keel ceiling has light weight, high strength, adapt to waterproof, shock, dust, sound insulation, sound absorption, constant temperature and other effects, but also has the advantages of short construction period, simple construction and so on.

Q: What is the maximum temperature steel angles can withstand?: The specific grade of steel being used determines the maximum temperature that steel angles can endure. In general, carbon steel can withstand temperatures of approximately 1000°C (1832°F) before its structural integrity begins to deteriorate. Nonetheless, the duration of exposure to high temperatures, the applied load, and the cooling rate after exposure are also influential in establishing the maximum temperature that steel angles can tolerate. To ensure that the steel angles are used within their safe temperature limits, it is advisable to consult the manufacturer's specifications or a structural engineer.

Q: Can steel angles be used in high-rise or multi-story buildings?: Yes, steel angles can be used in high-rise or multi-story buildings. They are commonly utilized in construction due to their strength, versatility, and ability to provide structural support. Steel angles are often used for framing, bracing, and reinforcing various components of the building, such as walls, floors, and beams. Their use in high-rise or multi-story buildings helps ensure stability, durability, and load-bearing capacity.

Q: Can steel angles be used in mining or offshore applications?: Yes, steel angles can be used in mining or offshore applications. They are commonly used in these industries due to their high strength, durability, and corrosion resistance properties. Steel angles are versatile and can be utilized for various purposes such as structural support, framing, and bracing in mining operations or offshore structures.

Q: Are steel angles available in different finishes?: Indeed, there are a variety of finishes available for steel angles. To enhance their appearance or provide extra protection against corrosion, steel angles can undergo different coatings or treatments. Some popular finishes for steel angles include galvanized, painted, or powder-coated options. Galvanized steel angles are coated with a layer of zinc to prevent rusting, while painted or powder-coated finishes offer a wide range of color choices for aesthetic purposes. Moreover, steel angles can also be left unfinished, creating a raw and industrial look. The diverse range of finishes for steel angles provides greater flexibility in their applications, allowing them to be customized to meet specific functional and aesthetic requirements.

Q: Can steel angles be used in the construction of oil refineries?: Indeed, the utilization of steel angles is feasible in the building of oil refineries. Owing to their exceptional robustness and endurance, steel angles are widely employed in construction ventures. They serve as valuable sources of structural reinforcement and are adaptable for a multitude of purposes, including oil refinery construction. By employing angles, it becomes possible to fabricate frameworks, supports, and bracing for diverse refinery components and equipment. The angles offer vital stability and resistance against substantial burdens and challenging environments, both of which are crucial within the oil refining sector. Furthermore, steel angles can be conveniently welded, bolted, or interconnected with other steel elements, rendering them a highly versatile option for refinery construction.

Q: How do steel angles contribute to the overall strength of a structure?: Steel angles contribute to the overall strength of a structure by providing additional support and stability. They are often used as structural elements in construction, acting as braces or framework members. Their L-shape design allows for increased load-bearing capacity, resisting bending and shear forces. By distributing the weight and stress evenly, steel angles help to prevent deformation or collapse, ensuring the structural integrity of the building.

Q: Can steel angles be used for manufacturing ladders?: Indeed, ladders can be manufactured using steel angles. The reason behind their frequent usage in ladder construction lies in their robustness and long-lasting nature. As they provide a solid framework and endure heavy burdens, they prove to be apt for ladder purposes. Moreover, steel angles exhibit resistance against bending and twisting, guaranteeing stability and security during ascent. Furthermore, they can be effortlessly joined together through welding or bolting to form the desired ladder structure. All in all, steel angles serve as a dependable option for ladder manufacturing.

Q: How do you store and handle steel angles?: Steel angles should be stored in a well-ventilated, dry area to prevent rusting. They should be stacked and supported properly to avoid distortion or damage. When handling steel angles, it is important to use appropriate lifting equipment and techniques to ensure safety. Additionally, they should be protected from scratches or dents during transportation and regular inspections should be conducted to identify any issues.

Send your message to us

*Email

*TEL

*Quantity

*Unit