HR Steel Equal Beams with High Quality Made in China

HR Steel Equal Beams with High Quality Made in China System 1

HR Steel Equal Beams with High Quality Made in China

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Product Description:

1.Standards:GB,ASTM,BS,AISI,DIN,JIS

2.Length:6m,9m,12m

3.Material:GBQ235B,Q345BorEquivalent;ASTMA36;EN10025,S235JR,S355JR;JISG3192,SS400;SS540.

Equal Steel Angle .

4.Sizes:

EQUAL ANGLES SIZES
a(mm)	a1(mm)	thickness(mm)	length
25	25	2.5---3.0	6M/12M
30	30	2.5---4.0	6M/12M
38	38	2.5	6M/12M
38	38	3.0---5.0	6M/12M
40	40	3.0---6.0	6M/12M
50	50	3	6M/12M
50	50	3.7---6.0	6M/9M/12M
60	60	5.0---6.0	6M/9M/12M
63	63	6.0---8.0	6M/9M/12M
65	65	5.0---8.0	6M/9M/12M
70	70	6.0---7.0	6M/9M/12M
75	75	5.0---10.0	6M/9M/12M
80	80	6.0---10.0	6M/9M/12M
90	90	6.0---10.0	6M/9M/12M
100	100	6.0---12.0	6M/9M/12M
120	120	8.0-12.0	6M/9M/12M
125	125	8.0---12.0	6M/9M/12M
130	130	9.0-12.0	6M/9M/12M
140	140	10.0-16.0	6M/9M/12M
150	150	10---15	6M/9M/12M
160	160	10---16	6M/9M/12M
180	180	12---18	6M/9M/12M
200	200	14---20	6M/9M/12M

5. 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

Usage & Applications:

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery:

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

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.

Images:

angle steel

steel angle

Q: How do I connect two lengths of I-beam?: No oblique 45 degrees (of course, with better) by manual arc welding in general, definition of welding weld is the binding force of atomic force, no problem.

Q: Welding problems of two I-beam combinations: Simple words, welding directly at the seams, regular groove, or in the flange to play anchor nails, connect two steel

Q: What are the common methods of protecting steel I-beams from fire damage?: There are several common methods of protecting steel I-beams from fire damage. 1. Fire-resistant coatings: Applying fire-resistant coatings to the surface of steel I-beams is one of the most common methods. These coatings are designed to provide a protective layer that can withstand high temperatures and prevent the steel from reaching its critical temperature. Fire-resistant coatings can be either intumescent (expand when exposed to heat) or ablative (form a charred layer to insulate the steel). 2. Fireproofing materials: Another method is to encase the steel I-beams with fireproofing materials such as concrete or gypsum board. These materials act as a barrier, preventing the heat from reaching the steel and maintaining its structural integrity during a fire. Fireproofing materials can be applied as a spray or as pre-formed boards. 3. Fire-resistant insulation: Insulating the surrounding areas of steel I-beams with fire-resistant materials is also a common method. The insulation materials, such as mineral wool or ceramic fiber, help to reduce heat transfer and protect the steel from fire damage. This method is particularly useful when there is limited space to apply coatings or fireproofing materials directly on the beams. 4. Structural protection: In some cases, the structural design of a building may include additional measures to protect steel I-beams from fire damage. This can include the use of fire-resistant partitions or barriers to compartmentalize the building, limiting the spread of fire and protecting the beams in affected areas. It is important to note that the choice of protection method depends on various factors such as the fire rating requirements, building codes, and the specific application of the steel I-beams. It is recommended to consult with fire protection experts or engineers to determine the most suitable method for each particular situation.

Q: Can I use butt welding to weld steel? What are you asking for? What specifications are you looking for?: Can be welded, butt welding quality level requirements are relatively high, should be welded through, according to I quality grade acceptance.

Q: What are the different types of steel I-beams available?: There are several different types of steel I-beams available, each designed for specific applications and structural requirements. Here are some of the most common types: 1. W-beams: Also known as wide flange beams, these I-beams have a wide flange section and are commonly used in structural applications such as buildings and bridges. They provide excellent load-bearing capacity and are available in various sizes and lengths. 2. S-beams: Also referred to as American Standard beams, these I-beams have a narrower flange section compared to W-beams. They are commonly used in lighter structural applications and are available in a range of sizes. 3. HP-beams: High-performance beams, also known as H-piles, are designed for deep foundation applications. They have a wider flange section and are primarily used in piling and marine construction projects. 4. M-beams: These I-beams, also called miscellaneous beams, are used for a variety of applications where standard beams may not be suitable. They are often used in manufacturing, construction, and structural engineering projects. 5. L-beams: Also known as angle or angle iron beams, L-beams have two legs that form a 90-degree angle. They are commonly used in industrial and residential construction for framing, bracing, and support. 6. T-beams: T-beams, also called T-sections or tee beams, have a flange section that resembles the letter "T." They are often used in construction projects where load-bearing capability is important, such as bridges and mezzanine floors. 7. C-beams: C-beams, also known as channel beams or C-sections, have a shape resembling the letter "C." They are widely used in construction, manufacturing, and transportation industries for structural support and framing. These are just a few examples of the different types of steel I-beams available. The choice of beam type depends on factors such as load requirements, span length, and specific application needs. Consulting with a structural engineer or supplier can help determine the most suitable type of steel I-beam for a particular project.

Q: Are steel I-beams suitable for load-bearing walls?: No, steel I-beams are not suitable for load-bearing walls. Steel I-beams are typically used in construction for structural support, such as for beams and columns. They are not designed or intended to be used as load-bearing walls. Load-bearing walls are typically made of materials such as concrete, brick, or wood, which have the necessary strength and stability to support the weight and forces placed upon them. Using steel I-beams for load-bearing walls would not provide the necessary structural integrity and could lead to instability and safety issues. It is important to consult with a structural engineer or architect to determine the appropriate materials and construction methods for load-bearing walls.

Q: How do you determine the required size of steel I-beams for a project?: Determining the required size of steel I-beams for a project involves considering several factors to ensure structural stability and load-bearing capacity. Here are some steps to help determine the appropriate size: 1. Determine the loads: Start by understanding the different loads the I-beam will need to support, such as dead loads (the weight of the structure itself), live loads (the weight of people and objects), and environmental loads (such as wind or snow loads). Calculate the total load based on these factors. 2. Identify the span length: Measure the distance between the supports or columns where the I-beam will be installed. This span length will have a significant impact on the required size. 3. Consult building codes and regulations: Research the local building codes and regulations that govern the structural requirements for your project. These codes provide guidelines and safety standards for designing structures and will help determine the minimum size requirements for the I-beams. 4. Determine the allowable stress: The allowable stress is the maximum stress that the steel I-beam can withstand without permanent deformation or failure. This value is typically provided by steel manufacturers and depends on the grade and type of steel being used. 5. Calculate the moment of inertia: The moment of inertia measures the structural stiffness of the I-beam. It determines how much the beam resists bending and twisting when subjected to loads. The moment of inertia is calculated based on the shape and dimensions of the I-beam. 6. Use structural design software or engineering manuals: To simplify the calculations, you can utilize structural design software or consult engineering manuals that provide tables and formulas for determining the required size of steel I-beams based on the load, span length, and allowable stress. 7. Seek professional advice: If you are unsure or dealing with complex structural requirements, it is advisable to consult a structural engineer or a professional with expertise in steel beam design. They can provide accurate calculations based on the specific project needs and ensure the structural integrity of the design. In summary, determining the required size of steel I-beams involves analyzing the loads, span length, building codes, allowable stress, and using appropriate calculations or software. By considering these factors and seeking professional advice if needed, you can ensure the correct size is chosen to provide a safe and structurally sound solution for your project.

Q: Can steel I-beams be used for underground structures?: Indeed, underground structures can make use of steel I-beams. Steel, a highly versatile and durable material, is capable of enduring various environmental conditions, even when buried underground. The construction industry often relies on steel I-beams due to their strength and ability to bear heavy loads, making them suitable for a wide range of applications, including underground structures. To employ steel I-beams for underground structures, several factors must be taken into account. Firstly, it is necessary to properly treat and coat the steel beams to safeguard them against corrosion caused by moisture and soil chemicals. This can be achieved through techniques such as galvanization or the application of epoxy coatings. Additionally, the implementation of effective drainage systems is crucial to prevent water accumulation, which could expedite corrosion. Steel I-beams find utility in various underground structures, such as basements, tunnels, underground parking lots, and even mining operations. Their capacity for structural support and ability to withstand heavy loads make them an appropriate choice for these applications. Furthermore, steel beams can be easily fabricated and customized to meet specific design requirements, allowing for flexibility in the creation of underground structures. It is important to highlight that expertise in engineering and meticulous planning are vital when employing steel I-beams for underground structures. Factors such as soil conditions, water table levels, and the overall design and purpose of the structure must be taken into consideration to ensure the safety and durability of the underground construction. It is highly recommended to consult with experienced structural engineers and architects specializing in underground construction to guarantee the proper and secure utilization of steel I-beams in these contexts.

Q: Are steel I-beams suitable for long-span bridges?: Long-span bridges can indeed utilize steel I-beams effectively. The high strength-to-weight ratio and capacity to bear heavy loads over extended distances make steel I-beams a prevalent choice in bridge construction. These beams possess the capability to span vast distances while maintaining their structural integrity and stability. Furthermore, steel I-beams exhibit exceptional durability and resistance against environmental elements such as corrosion, rendering them suitable for long-span bridges subjected to inclement weather conditions. Moreover, the malleability of steel allows for the creation of diverse bridge designs, including suspension bridges and cable-stayed bridges, which can span even greater distances. All in all, steel I-beams are a dependable and widely employed option for constructing long-span bridges.

Q: Help: how can I sample steel beams?: The position of sampling and sampling reinforced standards like 50Cm after the number of interception head, pull a size of 40Cm and 35Cm, to cut a four molecular beam interception.

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