High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution System 1

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Product Description:

OKorder is offering high quality High Quality Hot Rolled Equal Angle Steel Bars for Constrcution 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:

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution 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:

High Quality Hot Rolled Equal Angle Steel Bars for Constrcution are durable, strong, and resist corrosion.

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. Standard: EN10025, GB Standard, ASTM

3. Grade: Q235B, Q345B, SS400, ASTM A36, S235JR, S275JR

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

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.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

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High Quality Hot Rolled Equal Angle Steel Bars for Constrcution

Q: What are the different types of steel connections used for I-beams in renovations?: There are several different types of steel connections that are commonly used for I-beams in renovations. These connections are designed to provide structural support and stability to the I-beams, ensuring that they can effectively bear the weight and loads placed upon them. One common type of steel connection used in renovations is the bolted connection. This involves using bolts and nuts to secure the I-beam to other structural elements, such as columns, beams, or plates. Bolted connections are highly versatile and can be easily adjusted or modified if needed. They provide a strong and reliable connection, making them suitable for a wide range of renovation projects. Another type of steel connection is the welded connection. This involves welding the I-beam to other steel components, creating a permanent and seamless joint. Welded connections offer excellent strength and rigidity, making them ideal for heavy-duty applications. However, it is important to ensure proper welding techniques are used to maintain the integrity of the connection. In addition to bolted and welded connections, there are also specialized steel connections available for specific renovation scenarios. For instance, moment connections are used when there is a need to resist rotational forces or moments. These connections are designed to provide extra rigidity and stability to the I-beams, preventing any unwanted movement or deflection. Moreover, there are also eccentric connections that are used when the center of gravity of the I-beam does not align perfectly with the connecting element. These connections are designed to accommodate this eccentricity and ensure a secure and stable connection. Overall, the choice of steel connection for I-beams in renovations will depend on factors such as the load requirements, structural design, and specific project constraints. Consulting with a structural engineer or construction professional is essential to determine the most suitable steel connection type for a particular renovation project.

Q: What are the common types of connections used with steel I-beams?: The common types of connections used with steel I-beams include welded connections, bolted connections, and riveted connections.

Q: What's the difference between 25B and 25A I-beam?: Because the channel steel is a cross section steel strip with groove shape. Its specifications, such as a*b*c (here, a, B, C, only letters, no other meaning and letters), a means waist height of a mm, leg width of B mm, waist thickness of C mm channel. For example: channel type 25a#, specifications for 250*78*7, which means waist height (a) is 250mm, leg width (b) 78mm, waist thickness (c) 7mm

Q: Can steel I-beams be used in high-rise construction?: Absolutely, high-rise construction can indeed utilize steel I-beams. Actually, these beams are widely employed in the erection of towering structures owing to their exceptional strength and capacity to bear heavy loads. Offering outstanding structural support, steel I-beams facilitate the construction of taller and sturdier buildings. They possess the ability to withstand substantial weights and distribute them uniformly, rendering them highly suitable for high-rise edifices that necessitate stability and longevity. Furthermore, steel I-beams permit flexible design possibilities as they can be crafted in different lengths and sizes to cater to specific building prerequisites.

Q: Are Steel I-Beams suitable for high-rise buildings?: Yes, steel I-beams are suitable for high-rise buildings. They are widely used in the construction industry for their strength, durability, and load-bearing capacity. Steel I-beams provide excellent structural support, allowing for the construction of tall buildings by distributing the vertical load effectively. Additionally, they are flexible and can be easily fabricated to meet the specific design requirements of high-rise structures.

Q: How do steel I-beams perform in high-wind bridge applications?: Due to their inherent strength and structural properties, steel I-beams are well-suited for use in high-wind bridge applications. These beams are specifically designed to withstand lateral forces, including wind loads, making them an ideal choice for bridges located in areas that are susceptible to strong winds. The shape of the I-beam, with its flanges on either side of a central web, provides excellent resistance to bending and torsion. This design allows the beam to evenly distribute the wind load along its entire length, reducing the likelihood of structural failure. Moreover, steel I-beams have a high strength-to-weight ratio, enabling them to support heavy loads while remaining relatively lightweight. This characteristic is of utmost importance in high-wind bridge applications, as it allows for efficient and cost-effective construction. Additionally, steel is a durable material that can withstand weathering and corrosion, ensuring the long-term integrity of the bridge. This is particularly crucial in high-wind environments where exposure to harsh elements is frequent. Engineering techniques such as aerodynamic profiling and wind tunnel testing are often employed to further enhance the performance of steel I-beams in high-wind applications. These measures optimize the beam's design and ensure its stability under extreme wind conditions. In summary, steel I-beams are highly suitable for high-wind bridge applications due to their strength, resistance to bending and torsion, high strength-to-weight ratio, and durability. When appropriately designed and implemented, they provide a reliable and safe solution for bridges in areas prone to strong winds.

Q: Can steel I-beams be used for mezzanine floors?: Yes, steel I-beams can be used for mezzanine floors. They are commonly used due to their strength and durability, making them suitable for supporting the weight of additional floors in a mezzanine structure.

Q: How about 5 tons of crane rail fixed on I-steel: First, the pressure plate shall be punched on i-beam. Second the guide rail is screwed with a hook screw and third is welded directly with the welding pressure plate

Q: Can steel I-beams be used in renovation projects?: Yes, steel I-beams can be used in renovation projects. Steel I-beams are commonly used in construction and renovation projects due to their strength and durability. They are often used as load-bearing supports to reinforce existing structures or to create new openings in walls or floors. Steel I-beams can be installed to carry heavy loads and provide structural stability, making them ideal for various renovation applications such as adding additional floors, expanding room sizes, or supporting a new roof. Additionally, steel I-beams are versatile and can be customized to fit specific project requirements, making them a popular choice in renovation projects where structural integrity is crucial.

Q: Do steel I-beams require regular maintenance?: Indeed, regular maintenance is necessary for steel I-beams. Similar to any other structural element, steel I-beams are susceptible to wear and tear, as well as potential damage caused by environmental factors. Engaging in regular maintenance ensures the structural integrity of the I-beams and extends their lifespan. Typically, maintenance activities for steel I-beams include visual inspections, cleaning, and repairs. Visual inspections aid in identifying any indications of damage, such as corrosion, cracks, or deformations. Cleaning is crucial to eliminate dirt, debris, and other contaminants that can accelerate corrosion. Repairs may be required to rectify any identified issues, which might involve replacing damaged sections or reinforcing weakened areas. Regular maintenance of steel I-beams is imperative for safety purposes. If left unattended, structural problems can worsen over time, potentially resulting in failures that could compromise the overall stability of a building or structure. By conducting routine maintenance, property owners can address any problems early on and take appropriate measures to prevent further deterioration. It is advised to adhere to the manufacturer's guidelines or consult with a structural engineer to determine the suitable frequency and extent of maintenance needed for steel I-beams in a specific application.

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