hot rolled angle steel

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

1.Grade: SS200,300,400 series

2.Size: 25×25×3 mm-100×100×10mm

3.Process: HRAP

4. Length: 2-6m

5. Shape: Equal

6. Delivery: within 20 days

7. MOQ: 1 ton

8. Certificate: ISO 9001:2008, SGS

9. Package:Standard Export Packing, or put into wooden boxes according to your requirement

10. Application: Construction, Marine, Industry and so on

Name	Stainless Steel Angles
Standard	ASTM A554, A312, A249, A269 and A270
Material Grade	304,316,201,202, 316L,430
Length	6m or as customers' request
Tolerance	a) thickness: +/-0. 15mm

	b) Length:+/-4. 5mm - 0mm
Surface	180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish
Application	Decoration construction, upholstery, industry instruments
Test	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Chemical Composition of Material	Composition Material	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316L
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

Q:How do you prevent steel angles from vibrating under dynamic loads?: One possible way to prevent steel angles from vibrating under dynamic loads is by using damping techniques. Damping involves adding materials or structures that absorb or dissipate the energy generated by the vibrating steel angles. This can be achieved by attaching damping pads or strips made of viscoelastic materials to the steel angles, which help absorb and dissipate the vibration energy. Another approach is to incorporate dampers such as tuned mass dampers or friction dampers, which are designed to reduce vibrations by adding additional mass or introducing friction forces to counteract the dynamic loads. Proper design and reinforcement of the steel angles can also help to increase their stiffness and reduce the likelihood of vibration.

Q:Are steel angles available in different alloys?: Yes, steel angles are available in different alloys.

Q:How do you calculate the stability of a steel angle column?: The stability of a steel angle column can be calculated using various methods, such as the Euler buckling formula or the interaction equation. These methods involve considering factors such as the load applied, the column's length, the material's properties, and the column's cross-sectional area. By analyzing these parameters, engineers can determine the critical buckling load or the factor of safety, which reflects the column's stability.

Q:What are the different types of surface defects in steel angles?: Some common types of surface defects in steel angles include pitting, scaling, scratches, and rust.

Q:What are the different types of connections used for steel angles in residential applications?: In residential applications, some common types of connections used for steel angles include welded connections, bolted connections, and adhesive connections.

Q:Can steel angles be used in industrial or heavy-duty applications?: Yes, steel angles can be widely used in industrial or heavy-duty applications due to their high strength, durability, and versatility. They are commonly utilized in construction, infrastructure, manufacturing, and fabrication industries for various purposes such as supporting structures, framing, bracing, and reinforcement. Their ability to withstand heavy loads and provide stability makes them suitable for demanding environments where strength and resilience are crucial.

Q:What are the different types of steel angle profiles?: There are several different types of steel angle profiles, each with its own unique characteristics and applications. Some of the most common types include: 1. Equal angle: This type of steel angle has equal sides and is typically used for structural purposes, such as supporting beams or framing. It provides equal strength and stability in both directions and is often used in construction and manufacturing industries. 2. Unequal angle: As the name suggests, this type of steel angle has unequal sides. It is commonly used in applications where more strength is required in one direction, such as supporting shelves or bracing components. Unequal angle profiles are also used in the construction of bridges and buildings. 3. L-shaped angle: This type of steel angle has one side that is longer than the other, forming an L shape. It is commonly used as a support or bracket in various applications, including furniture manufacturing, automotive industry, and construction. 4. Slotted angle: Slotted angle profiles have holes or slots along the length of the angle, allowing for easy attachment and adjustment of components. They are often used in shelving units, workbenches, and storage systems, providing flexibility and versatility in design. 5. Stainless steel angle: Stainless steel angles are made from corrosion-resistant steel, making them suitable for applications in environments where moisture and harsh chemicals are present. They are commonly used in food processing, pharmaceutical, and chemical industries. 6. Galvanized angle: Galvanized steel angles are coated with a protective layer of zinc, which helps prevent corrosion and rusting. They are widely used in outdoor applications, such as fencing, signposts, and support structures, where exposure to weather elements is a concern. These are just a few examples of the different types of steel angle profiles available, each offering specific advantages and applications depending on the project requirements.

Q:Can steel angles be used in furniture manufacturing?: Yes, steel angles can be used in furniture manufacturing. Steel angles are commonly used as structural supports in furniture construction due to their strength and stability. They can be utilized for creating sturdy frames, legs, and corners in various types of furniture such as tables, chairs, and shelving units.

Q:Can steel angles be used in cold climates?: Yes, steel angles can be used in cold climates. Steel is known for its durability and strength, making it suitable for various weather conditions, including cold climates. However, it is important to consider the specific requirements and properties of the steel angles being used to ensure they are appropriate for the specific cold climate conditions, such as low temperatures, snow, and ice. Proper insulation and protective coatings may also be necessary to enhance their performance and longevity in cold climates.

Q:How are steel angles supported during installation?: Steel angles are typically supported during installation using structural supports such as brackets, beams, or frames. These supports ensure the angles are securely held in place, allowing for proper alignment and stability.

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