Angle Steel

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 25mtons m.t.

Supply Capability:: 80000-100000MTS/YEAR 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

You Might Also Like

Equal Steel Angle

JIS SS400 Angle Steel

GB Equal Structural Angle Steel

GB Q235 Angle Steel

Angle Steel Hot Rolled ASTM A36 and GB Q235

Equal steel angle for construction common

GB STANDARD HIGH QUALITY HOT ROLLED ANGLE BAR

Hot Rolled Steel Angle Bar with High Quality 100*100mm

Specifications of Angle Steel

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

Usage & Applications of Angle Steel

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. 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.

Packaging & Delivery of Angle Steel

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.

Production flow of Angle Steel

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

Angle Steel

Q:What are the different types of steel angles connections for joists?: There are several different types of steel angle connections for joists, including welded connections, bolted connections, and clip connections. Welded connections involve welding the steel angle to the joist, providing a strong and permanent connection. Bolted connections involve using bolts to secure the steel angle to the joist, allowing for easy disassembly if needed. Clip connections involve using clips to attach the steel angle to the joist, providing a quick and efficient connection. Each type of connection has its advantages and is chosen based on factors such as load requirements, construction method, and budget.

Q:How do you prevent buckling of steel angles under compressive loads?: To prevent steel angles from buckling under compressive loads, there are several steps that can be taken: 1. Increasing the section modulus: By broadening or thickening the steel angle, its ability to resist bending can be improved, thus enhancing its resistance to compressive loads without buckling. 2. Increasing the moment of inertia: The moment of inertia, which determines a cross-sectional shape's resistance to bending, can be increased by either adding more material or using a different shape with a greater moment of inertia. This makes the steel angle stiffer and less prone to buckling. 3. Providing lateral support: Lateral support can be provided by incorporating bracing or stiffeners into the steel angle. This helps distribute the compressive load and prevents buckling. The bracing or stiffeners should be designed to withstand the applied loads and prevent any local distortions or deformations. 4. Using thicker or higher strength steel: Thicker steel has a higher resistance to bending, while higher strength steel can bear greater stresses before reaching its yield point. By utilizing thicker or higher strength steel, the steel angle can withstand higher compressive loads without buckling. 5. Properly designing and installing connections: The connections between the steel angle and other structural components should be carefully designed and installed. Sufficient connection details should be provided to ensure proper transfer of the compressive load and adequate support for the steel angle. 6. Taking the effective length factor into consideration: The effective length factor is a parameter that considers the buckling behavior of a member. By accurately incorporating the effective length factor into design calculations, the risk of buckling can be minimized. 7. Conducting a comprehensive structural analysis: It is crucial to conduct a structural analysis to determine the expected compressive loads and potential buckling modes. By utilizing appropriate software or calculations, the necessary measures can be implemented to prevent buckling. In conclusion, preventing buckling of steel angles under compressive loads requires a combination of design considerations, material selection, and proper installation techniques. By following these measures, the structural integrity and safety of steel angles can be ensured in various applications.

Q:How do you protect steel angles from abrasive wear?: There are multiple techniques available for safeguarding steel angles against abrasive wear. An effective approach involves the application of a protective coating or paint onto the steel surface. This coating acts as a barrier, preventing direct contact between the steel and abrasive substances, thereby reducing wear. It is crucial to select a coating specifically designed to resist abrasion, such as epoxy or polyurethane coatings. Another method entails utilizing rubber or polyurethane liners. These liners can be affixed to the steel angles, offering a cushioning effect and safeguarding against direct contact with abrasive materials. They find widespread usage in applications where steel angles are subjected to high levels of abrasion, such as mining or bulk material handling. In certain instances, it might be necessary to reinforce the steel angles with additional materials. This can be achieved by welding or bolting on wear plates or inserts composed of hardened substances like chromium carbide overlay or ceramic. These materials possess exceptional resistance to abrasion and can significantly prolong the lifespan of steel angles in abrasive environments. Regular maintenance and inspection also play a pivotal role in protecting steel angles from abrasive wear. By frequently examining the angles for indications of wear or damage, any issues can be promptly addressed, thereby preventing further deterioration. Additionally, implementing appropriate lubrication and cleaning practices can help minimize the adverse effects of abrasion on the steel angles. In conclusion, safeguarding steel angles from abrasive wear necessitates a combination of preventive measures, including coatings, liners, reinforcements, and regular maintenance. By implementing these strategies, the durability and performance of steel angles can be substantially enhanced in abrasive environments.

Q:How do you connect steel angles together?: Steel angles can be connected together by various methods such as welding, bolting, or using steel angle brackets.

Q:Can steel angles be used in earthquake-resistant construction?: Yes, steel angles can be used in earthquake-resistant construction. Steel angles are commonly used as structural members in buildings because of their high strength and durability. In earthquake-resistant construction, steel angles can be utilized to provide additional bracing and reinforcement to the building's structural system. By designing and incorporating steel angles in strategic locations, such as at the corners of the building or along the edges of walls, they can help distribute earthquake forces more effectively and reduce the risk of structural failure. Additionally, steel angles can be used to create moment-resisting frames or as part of a steel moment frame system, which is highly effective in resisting lateral forces during an earthquake. Overall, steel angles can play a crucial role in enhancing the seismic performance of a building and can be a valuable component in earthquake-resistant construction.

Q:How do steel angles contribute to the seismic resilience of a structure?: Steel angles play a vital role in bolstering a structure's ability to withstand seismic events. These angled steel components are commonly utilized in construction to reinforce strength and stability, particularly in areas prone to earthquakes. One manner in which steel angles contribute to the seismic resilience of a structure is by resisting lateral forces caused by seismic activity. During an earthquake, buildings face horizontal forces that can result in significant damage. Strategically placed steel angles within the structure help distribute and dissipate these forces, thereby reducing their impact on the overall building. By acting as braces or stiffeners, steel angles enhance structural integrity and prevent excessive deformation or collapse. Furthermore, steel angles are frequently employed in conjunction with other seismic design strategies like moment frames or shear walls. These elements work in tandem to create a robust and flexible structural system capable of withstanding the dynamic forces generated during an earthquake. Steel angles are typically integrated into these systems to provide additional reinforcement, thereby increasing overall strength and rigidity. In addition to their role in resisting lateral forces, steel angles also enhance a structure's seismic resilience by improving its load-carrying capacity. By more efficiently distributing loads, steel angles help reduce stress on individual components, preventing localized failures and ensuring overall stability. Moreover, steel angles possess excellent material properties, such as high tensile strength and toughness, making them highly durable. This durability enables them to withstand the dynamic loading and cyclic motions associated with earthquakes. Additionally, steel angles are resistant to corrosion, a crucial aspect for maintaining long-term structural integrity and overall performance during seismic events. In conclusion, steel angles are essential in enhancing a structure's ability to withstand seismic events. By resisting lateral forces, improving load-carrying capacity, and providing durability, they contribute to the stability and integrity of the building. Incorporating steel angles into the design and construction process is crucial for creating structures capable of withstanding seismic activities and ensuring the safety of occupants.

Q:Can steel angles be used for HVAC ductwork?: No, steel angles are not typically used for HVAC ductwork. Ductwork is commonly made from galvanized steel sheets or flexible materials such as aluminum or fiberglass. Steel angles are more commonly used for structural support or framing purposes.

Q:What is the maximum span for a steel angle?: Various factors, including the size, shape, and thickness of a steel angle, as well as the load it is anticipated to bear, determine its maximum span. Typically, greater maximum spans are achievable with larger and thicker steel angles. Nonetheless, it is crucial to refer to structural engineering standards, codes, and consult with professional engineers to ascertain the specific maximum span for a particular steel angle in a specific application. These specialists will take into account factors like the material's yield strength, deflection limits, and safety factors to offer precise guidelines for the maximum span.

Q:Can steel angles be used in architectural lighting installations?: Indeed, architectural lighting installations can incorporate steel angles. Given their robustness, longevity, and adaptability, steel angles are frequently employed in construction ventures. Within the realm of architectural lighting, these steel angles serve as a foundation for illuminating apparatuses, as well as fixtures for wall or ceiling-mounted lights, or even as a framework for track lighting systems. Moreover, steel angles can be effortlessly tailored and fabricated to satisfy precise design specifications, thereby rendering them appropriate for a diverse range of architectural lighting applications.

Q:Can steel angles be used as bracing elements?: Yes, steel angles can be used as bracing elements. Steel angles are commonly used in construction and engineering projects for their strength and durability. They are often used to provide structural support and stability, including as bracing elements. Steel angles can be bolted or welded to other structural components to create a rigid and stable bracing system. Their L-shape design allows them to be easily attached to other members, providing additional strength and resistance against lateral forces such as wind or seismic loads. Overall, steel angles are a reliable choice for bracing elements in various applications, ranging from buildings and bridges to industrial structures.

GRAND is a well-known enterprise specilized in production and sales of angle steel. We are mainly producing the 40mm to 200mm equal angle steel and the annual production capacity is 1 million mtons. Our Angle steel is widely used in electric power tower, large-scale underground project, construction tower crane, bridge framework, etc.

1. Manufacturer Overview
Location	Hebei, China
Year Established	2003
Annual Output Value	Above US$ 500 Million
Main Markets	Southeast Asia; middle east; South Korea; Africa
Company Certifications	ISO 9001:2008

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Tianjin
Export Percentage	30%-45%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English; Chinese
b)Factory Information
Factory Size:	Above 10,000 square meters
No. of Production Lines	2
Contract Manufacturing	OEM service offered
Product Price Range	high; average