H-Beam Structure Steel Angle Steel JIS Standard GB Standard

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 1

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 2

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 3

H-Beam Structure Steel Angle Steel JIS Standard GB Standard

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 30000 m.t./month

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Product Description:

Specifications of Hot Rolled Angle Steel

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

2. Invoicing on theoretical weight or actual weight as customer request3.Material:GBQ235B,Q345BorEquivalent;ASTMA36;EN10025,S235JR,S355JR;JISG3192,SS400;SS540.

4. 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

5.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

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

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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:

Hot Rolled Steel Equal Angle Unequal Angle

Q: Can steel angles be used in residential construction?: Yes, steel angles can be used in residential construction. Steel angles are versatile structural elements that are commonly used in various construction applications, including residential buildings. They are often used for framing, reinforcing, and providing structural support in walls, roofs, and floors. Steel angles are preferred in residential construction due to their strength, durability, and ability to withstand heavy loads. They can be easily welded, bolted, or screwed into place, making them suitable for a wide range of construction projects. Additionally, steel angles can be galvanized or coated to enhance their resistance to corrosion, ensuring their longevity. Overall, steel angles are a reliable and cost-effective choice for residential construction.

Q: How do you calculate the shear force on a loaded steel angle?: To calculate the shear force on a loaded steel angle, you need to determine the applied load on the angle and consider the angle's cross-sectional properties. Shear force can be calculated by multiplying the applied load by the appropriate factor of safety, and dividing it by the cross-sectional area of the angle.

Q: Can steel angles be used in automotive chassis construction?: Yes, steel angles can be used in automotive chassis construction. Steel angles are commonly used in the construction of automotive chassis due to their structural strength, durability, and cost-effectiveness. They provide excellent support and stability, making them suitable for various chassis components such as frame rails, cross members, and suspension mounting points. Additionally, steel angles can be easily welded or bolted together, allowing for efficient assembly and customization of automotive chassis structures.

Q: What are the typical uses for steel angles?: Steel angles have a wide range of uses in various industries and construction projects. One of the most common applications is in structural framing, where steel angles are used to provide additional strength and support to buildings and other structures. They are often used to create bracing, reinforcing, and framing elements in construction projects, such as beams, columns, and trusses. Another typical use for steel angles is in manufacturing and fabrication. They are utilized in the production of machinery, equipment, and vehicles, where their ability to withstand heavy loads and resist bending or warping makes them an ideal choice. Steel angles can be used as frames, supports, or brackets in the construction of various industrial equipment and machinery. Steel angles are also commonly used in the manufacturing of furniture, especially in metalwork and carpentry. They can be used as corner brackets or connectors to provide stability and strength to furniture pieces like tables, chairs, and shelves. Additionally, steel angles are often used in the construction of storage racks and shelving systems, as they offer durability and stability for holding heavy loads. In the transportation industry, steel angles are frequently used in the manufacturing of trailers, truck beds, and frames for various vehicles. Their high strength and resistance to impact and vibrations make them suitable for these applications, ensuring the structural integrity and longevity of the vehicles. Overall, the typical uses for steel angles span across a wide range of industries and applications. Their versatility, strength, and durability make them a popular choice for structural support, manufacturing, furniture construction, and various other projects where robustness and stability are required.

Q: What are the dimensions of a standard steel angle?: The specific requirements and standards determine the dimensions of a standard steel angle, which can vary. Generally, it is a structural steel member in an L shape with legs that may be equal or unequal. The standard dimensions usually encompass the overall length, width, and thickness. For instance, one might find a standard steel angle with an overall length of 20 feet, a width of 2 inches, and a thickness of 1/4 inch. Nevertheless, it is crucial to acknowledge that the dimensions may differ depending on the specific application and industry standards.

Q: How do you protect steel angles from abrasive wear?: One way to protect steel angles from abrasive wear is by applying a protective coating or finish, such as paint or a specialized protective coating. This ensures that the steel surface is shielded from direct contact with abrasive materials, reducing the risk of wear and tear. Additionally, using rubber or plastic covers or linings on the steel angles can provide an extra layer of protection against abrasive substances. Regular maintenance and inspection to identify any signs of wear and promptly address them can also help prolong the lifespan of steel angles.

Q: Double angle steel rod in the corners of the roof steel why need to set the plate?: Double angle truss rod set in which plate in the corners between the steel is mainly to increase its stiffness.

Q: What is angle flower? Is it the same as angle iron?: I'm here to tell you that the angle iron is the common name of galvanized steel bar, so the difference between the angle iron and the angle iron is that the surface is made of zinc coating. Angle iron is generally used for electrical installations.

Q: Can steel angles be used as reinforcement in concrete slabs?: Yes, steel angles can be used as reinforcement in concrete slabs. Steel angles provide additional strength and support to the concrete, helping to prevent cracking and increase the load-bearing capacity of the slab. They are commonly used in construction projects where enhanced structural integrity is required.

Q: What are the different types of steel coatings available for angles?: There are several different types of steel coatings available for angles, each with its own unique characteristics and benefits. Some of the most common types include: 1. Galvanized coating: This is one of the most popular and widely used types of steel coating for angles. Galvanization involves applying a layer of zinc to the surface of the steel, providing excellent corrosion resistance. Galvanized angles are commonly used in outdoor applications or in environments where moisture and humidity are present. 2. Powder coating: Powder coating is a type of dry finishing process that involves applying a fine powder to the surface of the steel angles. The powder is electrostatically charged and adheres to the metal, creating a smooth, durable, and attractive finish. Powder coating provides excellent resistance to scratches, chipping, and fading, making it a popular choice for decorative or architectural applications. 3. Epoxy coating: Epoxy coatings are a type of thermosetting polymer that is applied to the surface of the steel angles. These coatings provide exceptional resistance to chemicals, corrosion, and abrasion, making them suitable for harsh and demanding environments. Epoxy-coated angles are commonly used in industrial settings, such as chemical plants or wastewater treatment facilities. 4. Paint coating: Paint coatings are a traditional and cost-effective option for steel angles. They are typically applied as a liquid and can be customized in terms of color and finish. While paint coatings provide some level of protection against corrosion, they may not be as durable or long-lasting as other types of coatings. However, they can still be suitable for indoor or low-corrosion applications. 5. Organic coating: Organic coatings, such as polyurethane or polyester, are often used to provide a decorative or protective layer to steel angles. These coatings offer excellent resistance to UV radiation, weathering, and fading, making them suitable for outdoor applications. Organic-coated angles can be found in architectural, construction, or infrastructure projects. It's important to consider the specific requirements of your application when choosing a steel coating for angles. Factors such as environmental conditions, aesthetic preferences, and durability needs should all be taken into account to ensure the proper selection of the coating that best suits your project.

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