equal angle

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specifications of Equal Angle

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

2. Length:6m,9m,12m

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

SS540.

4. Sizes:

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. Chemical data: %

C	Mn	S	P	Si
0.14-0.22	0.30-0.65	≤0.050	≤0.045	≤0.30

Usage & Applications of Equal Angle

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

Packaging & Delivery of Equal Angle

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.

If loading by container the marking is not needed, but we will prepare it as customer request.

Q: What is the standard tolerance for steel angles?: Depending on the specific requirements and industry standards, the standard tolerance for steel angles can vary. Typically, the permissible variation in dimensions such as length, width, and thickness is used to specify the standard tolerance for steel angles. These tolerances guarantee that the angles meet the necessary specifications and are suitable for different applications. To determine the specific tolerance requirements for steel angles in a particular context, it is important to refer to relevant industry standards or specifications provided by organizations like ASTM or AISC.

Q: How do you determine the torsional stiffness of a steel angle?: To determine the torsional stiffness of a steel angle, you need to consider its geometry and material properties. First, you should calculate the polar moment of inertia (J) of the steel angle. The polar moment of inertia represents a shape's resistance to torsion and is calculated by summing the products of the differential area elements and their distances squared from the axis of rotation. For a steel angle, you can use standard formulas or reference tables to determine the polar moment of inertia. Next, you need to determine the material properties of the steel angle, specifically its modulus of rigidity (G). The modulus of rigidity measures a material's resistance to deformation under shear stress. This value is typically provided by the steel manufacturer or can be obtained from material property databases. Once you have calculated the polar moment of inertia and obtained the modulus of rigidity, you can determine the torsional stiffness (K) using the formula K = G * J. The torsional stiffness represents the ability of the steel angle to resist twisting or torsional deformation when subjected to a torque. It is important to note that the torsional stiffness of a steel angle can vary depending on factors such as the angle's size, shape, and the specific steel alloy used. Therefore, it is recommended to consult relevant design codes or engineering references to ensure accurate calculations and consider any additional factors that may affect the torsional stiffness.

Q: Can iron angle steel be welded with stainless steel angle steel?: If the angle, in a cross-sectional angle welding of carbon steel plate, stainless steel angle welding a stainless steel cross sectional iron. Two cross cutting iron plate punching, 8.8 high strength screw fastening piece.Carbon steel and stainless steel welding, belong to dissimilar metal welding. Higher requirements for welding technology. Screw connections are the most economical,

Q: Can steel angles be used in furniture manufacturing?: Absolutely, steel angles are certainly applicable in the production of furniture. Steel angles are versatile structural components frequently utilized in a range of industries, including furniture manufacturing. They have the capability to function as supports, brackets, or reinforcements within furniture designs. Steel angles possess exceptional strength and stability, rendering them ideal for demanding applications. They can be joined together through welding, bolting, or screwing to form robust furniture frames or structures. Furthermore, steel angles are available in various sizes and shapes, thus enabling design flexibility and customization. All in all, steel angles offer longevity, stability, and adaptability, making them a highly favored option in the realm of furniture manufacturing.

Q: What are the different methods of surface powder coating for steel angles?: Surface powder coating for steel angles can be achieved through various methods, each serving the purpose of providing protection and enhancing aesthetics. 1. One commonly used technique is electrostatic spraying, where a specialized spray gun is employed to apply the powder coating onto the steel surface. The powder particles, carrying a positive charge, are drawn towards the grounded steel angle, ensuring a uniform and even coating. 2. Another approach is the fluidized bed method. Here, the steel angles are heated and then immersed in a bed of fluidized powder particles. As the steel's heat causes the powder particles to melt, they adhere to the surface, resulting in a smooth and durable coating. 3. The powder coating booth method involves placing the steel angles within a designated booth. Equipped with a powder spray gun, the booth emits a fine mist of powder coating onto the surface. The angles are subsequently cured in an oven to bond and melt the powder particles, creating a robust and long-lasting coating. 4. Combining the advantages of electrostatic spraying and fluidized bed techniques, the electrostatic fluidized bed method offers a more controlled and consistent coating. Preheated steel angles are dipped into a fluidized bed of powder particles while an electrostatic charge is applied, ensuring a uniform application. 5. Tribocharging is an alternative technique where frictional charging is used to apply the powder coating. The powder particles pass through a tribocharging gun, obtaining a positive charge. Subsequently, these charged particles are attracted to the grounded steel angle, resulting in a high-quality and consistently applied coating. Each method possesses its own distinct advantages and suitability for specific applications. The choice of coating approach depends on factors such as desired finish, coating thickness, production volume, and cost considerations.

Q: Can steel angles be used for framing windows?: Yes, steel angles can be used for framing windows. They are commonly used in construction as a structural element for window frames due to their strength, durability, and ability to support heavy loads.

Q: Are steel angles readily available in the market?: Yes, steel angles are readily available in the market. They are commonly found in hardware stores, construction supply shops, and online platforms, making them easily accessible for various applications.

Q: Can steel angles support heavy machinery or equipment?: Yes, steel angles can support heavy machinery or equipment. Steel angles are commonly used in structural applications due to their high strength and durability. They provide excellent support and stability, making them suitable for handling heavy loads.

Q: Can steel angles be used for solar panel mounting?: Yes, steel angles can be used for solar panel mounting. Steel angles are commonly used in solar panel mounting systems due to their strength, durability, and flexibility. They provide a sturdy and secure structure to support the weight of the solar panels and withstand environmental conditions such as strong winds and heavy snow loads. Steel angles also allow for easy adjustment and positioning of the solar panels to maximize sunlight exposure. Additionally, steel angles can be easily customized and fabricated to meet specific project requirements, making them a popular choice in the solar industry.

Q: What are the different methods of reinforcing steel angles?: Reinforcing steel angles can be strengthened in various ways, each with its own benefits and uses. One popular technique involves adding extra steel plates or brackets, which are typically welded or bolted onto the existing angle. This provides added support and strength, making it ideal for situations where the angle is subjected to heavy loads or stress. Another method involves using stiffeners, which are smaller steel angles or plates that are welded perpendicular to the existing angle. These stiffeners help to evenly distribute the load, preventing the angle from buckling or bending under pressure. This method is commonly employed when the angle serves as a structural member, such as in building frames or bridge supports. Furthermore, reinforcing steel angles can be achieved by encasing them in concrete or combining them with composite materials. In this approach, the steel angle is embedded within a concrete matrix or mixed with materials like fiberglass or carbon fiber. This combination enhances strength, durability, and resistance to corrosion. It is often employed in construction projects where the angle is exposed to harsh environments or requires superior performance. In summary, the various methods available for reinforcing steel angles offer choices for increasing their strength, stability, and longevity. The selection of a particular method depends on factors like the specific application, load requirements, and environmental conditions.

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