HR Steel Angle Beams for Structures and for Buildings

HR Steel Angle Beams for Structures and for Buildings System 1

HR Steel Angle Beams for Structures and for Buildings

Ref Price:

Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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

Product Description:

OKorder is offering HR Steel Angle Beams for Structures and for Buildings 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:

HR Steel Angle Beams for Structures and for Buildings are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc

2. Prefabricated structure

3. Medium scale bridges

4. 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:

HR Steel Angle Beams for Structures and for Buildings are durable, strong, and resist corrosion. And all the beams will be produced by steel billets of high quanlity in China with competitive prices.

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:

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes

Angle Steel

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

5. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

6.Material details:

Alloy No	Grade	Element (%)
		C	Mn	S	P	Si
		C	Mn	S	P	Si

Q235	B	0.12—0.20	0.3—0.7	≤0.045	≤0.045	≤0.3

Alloy No	Grade	Yielding strength point( Mpa)
		Thickness (mm)
		≤16	＞16--40		＞40--60	＞60--100
		≥

Q235	B	235		225	215	205
Alloy No	Grade	Tensile strength (Mpa)	Elongation after fracture (%)
		Tensile strength (Mpa)	Thickness (mm)
			≤16	＞16--40	＞40--60	＞60--100
			≥

Q235	B	375--500	26	25	24	23

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.

Q4: Can HR Steel Angle Beams for Structures and for Buildings rust?

A4: Maybe there is some little rust on the suface of goods, but it dosen't afect the usage.

HR Steel Angle Beams for Structures and for Buildings

Q: What is the typical shear strength of steel angles?: The typical shear strength of steel angles can vary depending on the specific grade and dimensions of the angle. However, a general range for the shear strength of steel angles is typically between 50,000 to 75,000 pounds per square inch (psi).

Q: Where can you buy steel angles?: You can buy steel angles at various places. One option is to visit a local hardware store or building supply store. These stores typically have a wide range of construction materials, including steel angles, available for purchase. Additionally, you can also check with metal suppliers or steel fabricators in your area. They often specialize in selling steel products, including angles, and can provide you with a variety of options to choose from. Another option is to explore online marketplaces and industrial supply websites. These platforms offer a convenient way to browse and purchase steel angles from a range of suppliers, often with the added benefit of being able to compare prices and read customer reviews. Whether you prefer to shop in person or online, there are numerous options available for buying steel angles to meet your specific needs.

Q: Can steel angles be used as handrails or guardrails?: Yes, steel angles can be used as handrails or guardrails. Steel angles are often used in construction and industrial applications due to their strength and durability. When properly designed, fabricated, and installed, steel angles can provide a sturdy and reliable support system for handrails and guardrails. They can be welded or bolted to other structural elements to create a secure and safe railing system. Additionally, steel angles can be easily customized to meet specific design and aesthetic requirements. However, it is important to ensure that the steel angles used meet the necessary safety standards and building codes to ensure the protection and well-being of individuals using the handrails or guardrails.

Q: How can steel angles be protected against corrosion?: Steel angles can be protected against corrosion through various methods such as applying protective coatings like paint or galvanization, using corrosion inhibitors, implementing cathodic protection systems, or selecting stainless steel angles which are inherently resistant to corrosion.

Q: Can steel angles be used for temporary structures or scaffolding?: Yes, steel angles can be used for temporary structures or scaffolding. Steel angles provide strength, stability, and durability, making them suitable for supporting temporary structures and scaffolding systems. They are commonly used in construction projects due to their ability to withstand heavy loads and provide reliable support during temporary installations.

Q: Can steel angles be used in the construction of schools?: Certainly, schools can utilize steel angles for construction purposes. These multifunctional components are widely employed in various construction projects owing to their robustness and long-lasting nature. They serve numerous functions, including framing, supporting beams, and reinforcing structures. By incorporating steel angles, buildings gain stability and structural integrity, making them ideal for schools where safety and durability are paramount. Furthermore, steel angles possess fire-resistant properties, which are crucial for ensuring the well-being of students and faculty. Ultimately, steel angles emerge as a dependable and budget-friendly option for constructing schools.

Q: Are steel angles resistant to termites and pests?: No, steel angles are not resistant to termites and pests. Steel angles, being made of metal, are not attractive to termites as they do not provide a food source. However, termites can still cause damage to surrounding materials such as wood or insulation, which may be present in the structure where the steel angles are used. It is important to ensure that the overall construction is termite-resistant and appropriate measures are taken to prevent infestations.

Q: How do you calculate the slenderness ratio of a steel angle?: In order to find the slenderness ratio of a steel angle, one must ascertain the length and moment of inertia of the angle section. This ratio serves as a measure of the member's slenderness and aids in determining its stability and resistance to buckling. To begin, measure the length of the steel angle, which is the distance between its two ends. It is essential to use the same unit of measurement as the dimensions of the angle section. Next, compute the moment of inertia of the steel angle section. The moment of inertia, denoted as "I," quantifies the section's ability to resist bending. It relies on the dimensions of the angle section and can be obtained from reference tables or calculated through mathematical formulas. After obtaining the length and moment of inertia of the steel angle, the slenderness ratio can be calculated using the following formula: Slenderness ratio = Length of angle / √(Moment of inertia) Ensure that both the length and moment of inertia are expressed in the same unit before performing the calculation. The resulting slenderness ratio will be a dimensionless value. It is important to note that the slenderness ratio is utilized to establish appropriate design criteria and allowable loads for the steel angle. Different design codes or standards may impose specific limits or guidelines regarding the maximum slenderness ratio deemed safe for various applications. Therefore, it is crucial to consult relevant design codes or seek professional engineering advice to ensure the correct and safe utilization of the steel angle.

Q: How do you calculate the critical buckling load for a steel angle?: In order to determine the critical buckling load for a steel angle, one must take into consideration the properties of the angle section and how it interacts with the applied loads. The critical buckling load refers to the maximum load that the angle section can handle before it buckles or fails in a lateral-torsional manner. The initial step involves calculating the section properties of the steel angle, such as its moment of inertia (I) and section modulus (Z). These properties can be obtained either from standard structural design tables or through mathematical calculations. Subsequently, the effective length factor (K) for the angle section needs to be considered. This factor accounts for the angle's end conditions and how it is restrained against buckling. Different end conditions have varying values for K, which can be determined from design codes or engineering references. Once the section properties and effective length factor have been determined, the critical buckling load can be calculated using Euler's buckling equation: Pcr = (π^2 * E * I) / (K * L^2) Here, Pcr represents the critical buckling load, π is a mathematical constant (approximately 3.14159), E denotes the modulus of elasticity of the steel, I signifies the moment of inertia of the angle section, K represents the effective length factor, and L stands for the unsupported length of the angle section. By substituting the appropriate values for E, I, K, and L into the equation, one can calculate the critical buckling load for the steel angle. It is crucial to note that the critical buckling load is a theoretical value and should be compared to the actual applied loads to ensure the safety of the angle section under the given conditions.

Q: How are steel angles welded or joined together?: Steel angles are commonly welded or joined together using different welding techniques. The most common method is by using arc welding, which includes processes like shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). In shielded metal arc welding, an electric arc is created between a coated electrode and the steel angle, melting the metals and forming a weld joint. Gas metal arc welding utilizes a continuous wire electrode and a shielding gas, such as argon or a mixture of argon and carbon dioxide, to protect the weld from atmospheric contaminants. Flux-cored arc welding uses a hollow wire electrode with flux inside, which creates a shielding gas and slag to protect the weld. Another method for joining steel angles is by using resistance welding. This technique involves applying pressure and passing an electric current through the joint area, which generates heat and forms a weld. Resistance welding methods commonly used for steel angles include spot welding and seam welding. Additionally, steel angles can be joined together through stud welding. Stud welding involves placing a threaded or unthreaded stud against the steel angle and using an arc welding process to fuse the stud to the angle. It is important to note that the specific welding or joining method used for steel angles depends on factors such as the thickness and type of steel, the desired strength of the joint, and the application requirements.

Send your message to us

*Email

*TEL

*Quantity

*Unit