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

Ref Price:

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:Can steel I-beams be used for column supports?: Yes, steel I-beams can be used for column supports. They are commonly used in construction to provide structural support for vertical loads, making them suitable for column supports.

Q:Demolition of rural cottage bearing wall, take reinforced beam OK?: In the seismic fortification of 6 degrees or more areas should not be removed, otherwise it will increase the spacing between the walls, to weaken the integrity of the building, adverse earthquake, once the earthquake occurred, will reduce the escape time.

Q:Can steel I-beams be used for bridge construction?: Indeed, bridge construction can indeed incorporate steel I-beams. Thanks to their exceptional strength and durability, steel I-beams are frequently utilized in this field. They possess remarkable load-bearing capabilities, rendering them appropriate for supporting heavy loads like vehicles and pedestrians. Moreover, steel I-beams exhibit resistance to corrosion and can endure harsh weather conditions, which renders them ideal for constructing bridges that must withstand diverse environmental factors. The adaptability of steel I-beams empowers engineers to fashion bridges of varying spans and shapes, thereby making them a favored option in contemporary bridge construction. Ultimately, steel I-beams emerge as a dependable and effective choice for bridge construction.

Q:What are the common applications of steel I-beams in commercial construction?: Due to their strength, versatility, and cost-effectiveness, steel I-beams are commonly found in commercial construction. They have a multitude of applications in this industry, including: 1. Providing Structural Support: Steel I-beams are extensively used to support the structural integrity of commercial buildings. They bear the weight of the entire building, including floors, walls, and the roof. Their high strength-to-weight ratio allows them to withstand heavy loads and maintain the stability of the structure. 2. Acting as Columns: In commercial buildings, steel I-beams often serve as vertical supports or columns. They efficiently handle vertical loads and transfer them to the foundation. Their resistance to bending and buckling makes them a reliable choice for supporting multi-story structures. 3. Constructing Roof Trusses: Roof trusses, which evenly distribute the weight of the roof across the building, frequently incorporate steel I-beams. By using steel I-beams in roof trusses, longer spans can be achieved, reducing the need for additional supports and making the construction process more efficient and cost-effective. 4. Building Mezzanine Floors: Mezzanine floors, located between the main floors of a building, are commonly constructed using steel I-beams. These floors create additional space for storage, offices, or retail areas. Steel I-beams provide the necessary strength and rigidity to support the weight of the mezzanine floor and any loads placed upon it. 5. Constructing Canopies and Awnings: Canopies and awnings, which offer shelter and protection from the elements, often utilize steel I-beams in their construction. Steel I-beams provide the strength and durability needed to withstand wind loads and support the weight of the canopy or awning materials. In summary, steel I-beams are essential components in commercial construction due to their ability to provide structural support, stability, and flexibility. Their reliability, efficiency, and cost-effectiveness are evident in their widespread use across various applications within the construction industry.

Q:What are the common testing methods used to verify the quality of steel I-beams?: There are several common testing methods used to verify the quality of steel I-beams. These methods ensure that the beams meet the necessary standards and specifications for strength, durability, and safety. 1. Tensile Testing: This method involves subjecting the steel I-beams to a controlled force to measure their strength and elasticity. The beams are pulled until they reach their breaking point, and the test measures the maximum amount of force the beam can withstand. This helps determine if the beams have the required tensile strength. 2. Hardness Testing: Hardness testing measures the resistance of the steel I-beam to indentation or scratching. Common methods include the Brinell, Rockwell, and Vickers tests. By using a specific indenter and applying a known force, the hardness of the material can be determined. This test helps assess the beam's ability to resist wear and deformation. 3. Impact Testing: This method evaluates the ability of the steel I-beams to withstand sudden forces or impacts. The beams are struck with a pendulum or dropped from a certain height, and the amount of energy absorbed during impact is measured. This test determines the beam's toughness and resistance to sudden loading. 4. Ultrasonic Testing: Ultrasonic testing uses high-frequency sound waves to detect any internal defects or inconsistencies within the steel I-beams. A probe is placed on the beam's surface, sending sound waves through the material. Any irregularities, such as cracks or voids, are reflected back to the probe and analyzed. This non-destructive test helps identify hidden flaws that may compromise the beam's structural integrity. 5. Visual Inspection: Visual inspection is a basic method that involves visually examining the steel I-beams for any visible defects, such as surface cracks, welding irregularities, or corrosion. Trained inspectors perform this inspection to identify any issues that may affect the overall quality of the beams. These testing methods, either used individually or in combination, ensure that steel I-beams meet the required quality standards. Proper testing helps guarantee the structural integrity, safety, and reliability of these essential construction components.

Q:Can steel I-beams be used for airport terminal structures?: Yes, steel I-beams can be used for airport terminal structures. They are commonly employed in the construction of large buildings and infrastructure projects due to their strength, durability, and ability to support heavy loads. Steel I-beams provide structural stability and can effectively withstand the demands of an airport terminal, making them a suitable choice for such structures.

Q:What are the common sizes of steel I-beams?: The common sizes of steel I-beams vary depending on the specific application and industry. However, some standard sizes include 3-inch, 4-inch, 6-inch, 8-inch, 10-inch, 12-inch, and 14-inch beams. These sizes are commonly used in construction, engineering, and structural projects.

Q:Can steel I-beams be used for overhead crane systems?: Yes, steel I-beams can be used for overhead crane systems. Steel I-beams are commonly used as the main structural component for overhead crane systems due to their strength and durability. These beams are designed to support heavy loads and can be customized to meet the specific requirements of the crane system. Additionally, steel I-beams provide excellent resistance to bending and twisting forces, making them suitable for supporting the weight and movement of the crane and its load. They are also versatile and can be easily integrated into the overall design of the crane system. Overall, steel I-beams are a popular choice for overhead crane systems due to their reliability and ability to handle heavy loads.

Q:What are the different grades of steel used in I-beams?: The specific application and requirements can cause variation in the grades of steel used in I-beams. Some commonly used grades are A36, A572, and A992. A36 steel, commonly utilized in construction and structural applications, is a low carbon steel. It possesses good weldability, machinability, and formability, making it suitable for a wide range of projects. For general structural purposes, A36 steel is often employed in I-beams. A572 steel, a high-strength, low alloy steel, finds common use in structural applications like bridges and buildings. It offers exceptional strength and toughness, making it suitable for heavy-duty construction projects. A572 steel comes in various grades, with A572-50 being the most commonly used due to its minimum yield strength of 50 ksi. A992 steel, a high-strength, low alloy steel, is commonly used in I-beams for structural applications. It possesses a minimum yield strength of 50 ksi and a minimum tensile strength of 65 ksi, making it stronger than A36 and A572 steel. A992 steel is frequently specified for its superior strength and cost-effectiveness in construction projects. Other possible grades of steel used in I-beams include A500, which is a carbon steel structural tubing that is cold-formed and welded/seamless, and A709, which is a carbon and high-strength low alloy steel structural shape, plate, or bar. It is important to note that the selection of the steel grade for I-beams depends on factors such as load-bearing requirements, structural design, and project specifications. Seeking guidance from a structural engineer or steel supplier can aid in determining the most suitable grade of steel for a specific application.

Q:How do steel I-beams perform in terms of vibration insulation?: Steel I-beams are not effective in terms of vibration insulation. They have a high stiffness and low damping capacity, which means they transmit vibrations easily rather than attenuating them.

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