HR Steel I Beams with High Quality for Sale

HR Steel I Beams with High Quality for Sale System 1

HR Steel I Beams with High Quality for Sale

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Product Description:

Production Standard: GB Standard, EN10025, DIN, JIS, etc.

Material of Steel I-Beam: Q235,SS400,A36,ST37-2,S235JR

Length: 5.8M, 6M, 9M, 12M or as the requriements of the clients

Sizes: 80MM-270MM

Section	Standard Sectional Dimensions(mm)
	h	b	s	t	Mass Kg/m
IPE80	80	46	3.80	5.20	6.00
IPE100	100	55	4.10	5.70	8.10
IPE120	120	64	4.80	6.30	10.40
IPE140	140	73	4.70	6.90	12.90
IPE160	160	82	5.00	7.40	15.80
IPE180	180	91	5.30	8.00	18.80
IPE200	200	100	5.60	8.50	22.40
IPE220	220	110	5.90	9.20	26.20
IPE240	240	120	6.20	9.80	30.70
IPE270	270	135	6.60	10.20	36.10
IPEAA80	80	46	3.20	4.20	4.95
IPEAA100	100	55	3.60	4.50	6.72
IPEAA120	120	64	3.80	4.80	8.36
IPEAA140	140	73	3.80	5.20	10.05
IPEAA160	160	82	4.00	5.60	12.31
IPEAA180	180	91	4.30	6.50	15.40
IPEAA200	200	100	4.50	6.70	17.95

Usages:

According to the needs of different structures, steel I-beam can compose to different force support component, and also can be the connections between components. They are 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.

Packaging & Delivery :

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: 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.

4. 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.

5. Delivered by container or bulk vessel

6. Delivery time: All the structural steel I beams will be at the port of the shipment within 45 days after receiving the L/C at sight ot the advance pyment.

7. Payment: L/C at sight; 30% advance payment before production, 70% before shipment by T/T, etc.

Production flow:

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

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.

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HR Steel I Beams with High Quality for Sale

Q:What are the different grades and strength classifications of steel used in I-beams?: I-beams, which are also referred to as H-beams or Universal beams, are widely utilized in construction and engineering projects as structural steel beams. The steel used in I-beams varies in grades and strength classifications depending on the specific application and load requirements. Presented below are some commonly employed steel grades along with their corresponding strength classifications: 1. ASTM A36/A36M: This mild steel grade is the most commonly used for I-beams. It possesses a minimum yield strength of 250 MPa (36 ksi) and a minimum tensile strength of 400 MPa (58 ksi). It is suitable for general construction purposes and exhibits good weldability and machinability. 2. ASTM A572/A572M: This high-strength low-alloy (HSLA) steel grade is frequently employed for I-beams in heavy-duty applications. It has a minimum yield strength of 345 MPa (50 ksi) and a minimum tensile strength of 450 MPa (65 ksi). It offers improved formability, weldability, and atmospheric corrosion resistance compared to mild steel grades. 3. ASTM A992/A992M: This specification encompasses structural steel shapes such as I-beams featuring a higher yield strength of 345 MPa (50 ksi) and a minimum tensile strength of 450 MPa (65 ksi). It is commonly used in building construction and provides an excellent strength-to-weight ratio and weldability. 4. ASTM A588/A588M: This weathering steel grade is utilized in I-beams for outdoor structures that are exposed to atmospheric conditions. It possesses a minimum yield strength of 345 MPa (50 ksi) and a minimum tensile strength of 485 MPa (70 ksi). Over time, it develops a protective rust-like appearance, eliminating the need for painting and reducing maintenance requirements. 5. ASTM A992/A992M: This specification covers rolled steel structural shapes to be employed in building framing or bridges, featuring a minimum yield strength of 345 MPa (50 ksi) and a minimum tensile strength of 450 MPa (65 ksi). It is typically used for I-beams in heavy construction projects where high strength and durability are crucial. To determine the appropriate grade and strength classification of steel for I-beams, it is essential to consult the specific project requirements and engineering standards.

Q:What are the potential drawbacks of using steel I-beams?: Some potential drawbacks of using steel I-beams include their relatively high cost compared to other materials, their susceptibility to corrosion if not properly protected, their heavy weight which may require additional structural support, and the limitations in terms of design flexibility due to their standard shapes and sizes.

Q:How do steel I-beams handle differential settlement in the foundation?: Steel I-beams are commonly used in construction due to their strength and durability. When it comes to handling differential settlement in the foundation, steel I-beams are a preferred choice. Differential settlement refers to the uneven sinking or shifting of a building's foundation. This can occur when the soil beneath a foundation settles at different rates, causing one part of the building to sink or shift more than another. Steel I-beams are designed to distribute the load evenly across the foundation, which helps to mitigate the effects of differential settlement. The I-beam's shape, with its flanges and web, provides a strong and rigid structure that can effectively handle the differential settlement. One way steel I-beams handle differential settlement is by providing a level and stable support system for the building. The beams are placed strategically to bear the weight of the structure and transfer it to the foundation, minimizing the impact of any settlement. The stiffness and strength of steel allow the I-beams to maintain their shape and resist bending or deflection, even in the presence of differential settlement. Moreover, steel I-beams are often used in conjunction with other foundation support systems, such as pilings or helical piers, to reinforce the foundation and further mitigate the effects of differential settlement. These support systems can be installed at different depths and locations to counteract the varying settlement rates of the soil. In summary, steel I-beams are well-suited to handle differential settlement in the foundation due to their strength, rigidity, and ability to evenly distribute loads. When properly designed and implemented, they can provide a reliable and stable support system for the building, minimizing the impact of any settlement and ensuring the long-term structural integrity of the construction.

Q:Can steel I-beams be used for mezzanines and platforms?: Yes, steel I-beams can definitely be used for mezzanines and platforms. In fact, they are one of the most common and preferred choices for such applications due to their strength and durability. Steel I-beams are known for their ability to support heavy loads and provide structural stability, making them ideal for constructing elevated spaces like mezzanines and platforms. Additionally, steel I-beams can be easily customized and fabricated to fit the specific requirements and dimensions of the desired mezzanine or platform design. Overall, steel I-beams offer a reliable and long-lasting solution for creating sturdy and secure elevated spaces.

Q:Can steel I-beams be used for parking structures?: Yes, steel I-beams can be used for parking structures. Steel I-beams are commonly used in construction projects due to their strength and durability. They are capable of supporting heavy loads, making them ideal for parking structures that need to accommodate multiple vehicles. Additionally, steel I-beams can be easily fabricated and assembled, offering flexibility in design and construction. The use of steel I-beams in parking structures allows for the creation of wide, open spaces without the need for excessive columns or support structures, maximizing the available parking space. Overall, steel I-beams are a popular choice for parking structures due to their structural integrity, cost-effectiveness, and ability to support the weight requirements of such facilities.

Q:Can steel I-beams be used for seismic retrofitting of existing structures?: Yes, steel I-beams can be used for seismic retrofitting of existing structures. Steel I-beams are commonly used in retrofitting applications due to their high strength, ductility, and ability to dissipate seismic forces. They can be installed as additional bracing elements, strengthening the structure's resistance against seismic activity and improving its overall stability.

Q:What are the different fabrication methods for steel I-beams?: The different fabrication methods for steel I-beams include hot rolling, cold rolling, and welding. Hot rolling involves heating the steel billet and passing it through a series of rollers to shape it into an I-beam. Cold rolling is a similar process but is carried out at room temperature, resulting in a more precise final product. Welding involves joining individual steel plates or sections together to form the I-beam shape.

Q:Are steel I-beams suitable for mezzanine or loft construction?: Yes, steel I-beams are suitable for mezzanine or loft construction. Steel I-beams are commonly used in construction due to their strength and durability. They provide excellent support for mezzanine floors or loft structures, as they can handle heavy loads and span long distances without the need for additional support columns. Additionally, steel I-beams can be easily fabricated and installed, making them a popular choice for mezzanine or loft construction projects.

Q:Are steel I-beams resistant to pests like termites?: Yes, steel I-beams are highly resistant to pests like termites. Unlike wood, steel does not provide a food source for termites, making it an effective choice in preventing termite infestation.

Q:Can steel I-beams be used for cantilevered structures?: Yes, steel I-beams can be used for cantilevered structures. The strength and rigidity of steel make it a suitable material for supporting loads in a cantilever design. By properly calculating the load requirements and ensuring the structural integrity of the I-beams, they can effectively support the weight and stress of cantilevered structures.

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