jisangle

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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

Product Description:

Specifications of GB Q235 Angle Steel

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

2. Invoicing on theoretical weight or actual weight as customer request

3. Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400;

SS540.

4. Sizes:

Equal Steel Angle

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. 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 GB Q235 Angle Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of GB Q235 Angle Steel

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.

Q: Where can you buy steel angles?: There are various places where you can purchase steel angles. One possibility is to pay a visit to a local hardware or building supply store. These establishments usually have a wide selection of construction materials, which includes steel angles, that you can buy. Moreover, you can also inquire with metal suppliers or steel fabricators in your vicinity. They typically specialize in the sale of steel products, including angles, and can offer you a variety of choices to select from. Another option is to explore online marketplaces and industrial supply websites. These platforms present a convenient means to browse and purchase steel angles from a range of suppliers, often with the added benefit of being able to compare prices and read customer reviews. Whether you have a preference for shopping in person or online, there are numerous options available to fulfill your specific requirements for purchasing steel angles.

Q: What are the different design considerations for steel angles in industrial buildings?: Industrial buildings must take into account several important design considerations when it comes to steel angles. To begin with, engineers need to determine the load-carrying capacity of the steel angles. This requires calculating the maximum loads the angles will endure, including the weight of equipment, materials, and any potential dynamic loads. It is essential that the angles are designed to support these loads safely, without excessive deflection or failure. Next, structural stability is a critical factor. This involves assessing the buckling strength of the angles, especially if they are long and slender. To prevent buckling under compressive loads, adequate bracing or connections may be necessary. Thirdly, engineers must carefully design the connections between the steel angles and other structural elements. The connections must be strong enough to transfer loads between the angles and other components such as beams or columns. The specific requirements of the building and expected loads will dictate whether bolted or welded connections are suitable. Additionally, considerations must be made for fire resistance and corrosion protection. Steel angles are vulnerable to fire damage, so measures such as fire-resistant coatings or fireproofing are necessary to ensure the building's structural integrity during a fire. Furthermore, appropriate corrosion protection measures, like galvanization or coatings, should be applied to prevent rusting and deterioration over time. Lastly, the aesthetic aspects of steel angles in industrial buildings should not be overlooked. While functionality and structural integrity are paramount, the design should also be visually appealing and in harmony with the overall architectural style of the building. This may involve selecting the appropriate size, shape, and finish of the steel angles to achieve the desired aesthetic effect. In conclusion, the design considerations for steel angles in industrial buildings encompass load-carrying capacity, structural stability, connections, fire resistance, corrosion protection, and aesthetics. By addressing these factors diligently, engineers can ensure the safe and efficient utilization of steel angles in industrial building design.

Q: What is the typical thickness of the base of a steel angle?: The base thickness of a steel angle can vary depending on its specific application and requirements. Typically, the base thickness of a steel angle ranges from 1/8 inch to 3/8 inch. It is worth mentioning that this range is not comprehensive, and there may be instances where the base thickness deviates from these parameters. Elements such as the steel angle's size, load-bearing capacity, and intended purpose will impact the necessary base thickness for a particular project or structure. As a result, consulting engineering specifications or seeking professional guidance is crucial in determining the suitable base thickness for a steel angle in a specific application.

Q: Can steel angles be used for manufacturing equipment frames?: Indeed, the utilization of steel angles in the fabrication of equipment frames is possible. Their strength, durability, and versatility render steel angles frequently employed in construction and manufacturing fields. By providing structural support and stability, they prove to be an optimal choice for the design and construction of equipment frames. The ease with which steel angles can be welded or bolted together enables the creation of rigid and robust frame structures. Moreover, their ability to be cut into specific lengths and shapes allows for precise assembly and customization. In conclusion, the reliability and cost-effectiveness of steel angles make them a favored selection for the manufacturing of equipment frames.

Q: Are steel angles resistant to chemical exposure?: Yes, steel angles are generally resistant to chemical exposure. However, the level of resistance can vary depending on the specific type of steel used and the type and concentration of the chemicals involved. It is important to consult with experts or refer to material compatibility charts to determine the suitability of steel angles for specific chemical environments.

Q: Can steel angles be used for roof trusses?: Indeed, roof trusses can be constructed using steel angles. These angles are frequently employed in the field of construction due to their robustness and resilience. By means of simple fabrication and installation, they can effectively establish the structure of roof trusses. Steel angles offer exceptional support and stability, rendering them appropriate for diverse roofing endeavors. Moreover, these angles possess the ability to endure substantial loads and unfavorable weather circumstances, thereby solidifying their reputation as a dependable option for roof trusses.

Q: Are steel angles available in different colors?: Steel angles typically come in a standard metallic gray color, but it's possible to alter their color or appearance by applying different finishes or coatings. Options like powder coating, paint, or galvanization can offer a variety of colors to choose from. However, it's worth mentioning that the range of available colors may vary depending on the manufacturer or supplier.

Q: Are steel angles suitable for earthquake-prone areas?: Due to their exceptional structural properties, steel angles find widespread use in construction, especially in areas prone to earthquakes. The L-shaped configuration of steel angles imparts significant stability and strength, rendering them ideal for withstanding seismic forces. Renowned for their high tensile strength and resistance to bending and twisting, steel angles play a vital role in earthquake situations. Moreover, steel is a ductile material capable of undergoing substantial deformation without failing, thereby absorbing a portion of the seismic energy generated. This flexibility effectively prevents catastrophic structural collapse during earthquakes. Additionally, steel angles can be easily fastened together through bolting or welding, ensuring efficient and cost-effective construction processes. Nonetheless, it is crucial to emphasize that the design and construction of structures in earthquake-prone areas must adhere to local building codes and regulations to guarantee maximum safety.

Q: How do you determine the required number of steel angles for a project?: Determining the required number of steel angles for a project involves considering several factors. Firstly, it is important to understand the design and specifications of the project. This includes the structural requirements, load-bearing capacities, and any specific angles or dimensions that need to be incorporated. Secondly, the dimensions of the steel angles need to be determined based on the intended use and structural requirements. This includes considering the length, width, and thickness of the angles that would be suitable for the project. Once the dimensions are established, the next step is to calculate the number of angles required. This can be done by carefully measuring and estimating the lengths of the steel angles needed in each area of the project. It is important to consider any potential waste or additional cuts that may be required during the installation process. In addition, it is recommended to consult with structural engineers or professionals experienced in steel fabrication to ensure accurate calculations and to confirm that the selected steel angles meet the necessary safety standards and building codes. Ultimately, determining the required number of steel angles for a project requires a combination of careful planning, accurate measurements, and professional expertise to ensure the project is structurally sound and meets all necessary requirements.

Send your message to us

*Email

*TEL

*Quantity

*Unit