Angel steel for construction high quality

Angel steel for construction high quality System 1

Angel steel for construction high quality System 2

Angel steel for construction high quality

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 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

Product Description:

General Informaiton of Stainless Steel Angle Bar

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 etc.

Specification of Stainless Steel Angle Bar

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
Tolerance	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	316	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	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

Angel steel for construction high quality

Q:How do steel angles perform in corrosive or acidic environments?: Steel angles perform well in corrosive or acidic environments, but their performance depends on the type of steel used and the specific conditions of the environment. Stainless steel angles, for example, are highly resistant to corrosion and can withstand exposure to acidic environments without significant degradation. They contain a high percentage of chromium, which forms a protective layer on the surface when exposed to oxygen, preventing further corrosion. However, carbon steel angles are more susceptible to corrosion in corrosive or acidic environments. They lack the same level of chromium content and protective layer, making them more prone to rusting and degradation when exposed to such conditions. In such cases, additional protective coatings or treatments, such as galvanization or painting, may be necessary to enhance their resistance to corrosion. Furthermore, the severity and concentration of the corrosive or acidic substances in the environment can also impact the performance of steel angles. High concentrations of acids or corrosive substances can accelerate the corrosion process, even for stainless steel angles. Therefore, it is crucial to carefully assess the specific environment and choose the appropriate steel material and protective measures accordingly to ensure optimal performance and longevity in corrosive or acidic environments.

Q:How do you calculate the compression capacity of a steel angle?: In order to determine the compression capacity of a steel angle, it is necessary to take into account various factors, such as the properties of the steel angle and the applied load. The following step-by-step guide outlines the process for calculating the compression capacity: 1. Begin by assessing the properties of the steel angle. This involves noting the angle's dimensions, including length, thickness, and width. Additionally, it is crucial to be aware of the material properties of the steel, including the yield strength and modulus of elasticity. 2. Next, ascertain the effective length of the steel angle. This refers to the unsupported length of the angle. Considering the effective length is critical as it impacts the angle's buckling behavior when subjected to compression. 3. Proceed to compute the slenderness ratio, which is the ratio of the effective length to the radius of gyration of the steel angle. The radius of gyration can be determined based on the angle's dimensions. The slenderness ratio aids in determining the angle's buckling capacity. 4. Determine the critical stress, which is the stress at which the steel angle commences buckling under compression. Euler's formula can be utilized to calculate the critical stress. This formula is expressed as follows: Critical stress = (π^2 * modulus of elasticity * moment of inertia) / (effective length)^2 5. Lastly, calculate the compression capacity, which denotes the maximum load that the steel angle can endure before buckling. This can be accomplished by multiplying the critical stress by the cross-sectional area of the angle: Compression capacity = critical stress * cross-sectional area By following these outlined steps, it becomes possible to calculate the compression capacity of a steel angle. Nonetheless, it is important to note that this approach is a simplified one. For more precise and accurate calculations, it is recommended to refer to relevant design codes, standards, or seek the guidance of a structural engineer.

Q:What are the load-bearing capacities of different steel angle sizes?: The load-bearing capacities of different steel angle sizes vary depending on factors such as the thickness of the steel, the length of the angle, and the type of load being applied. Generally, larger and thicker steel angles have higher load-bearing capacities. It is recommended to consult engineering tables, codes, or a structural engineer to determine the specific load-bearing capacity for a particular steel angle size.

Q:Can steel angles be used in overhead crane or hoist systems?: Yes, steel angles can be used in overhead crane or hoist systems. They are commonly used as structural components to support and reinforce the various parts of the system, such as the crane bridge, runway beams, and trolley frames. Steel angles provide strength, stability, and durability, making them suitable for withstanding the heavy loads and dynamic forces associated with crane and hoist operations.

Q:Can steel angles be used for fencing?: Yes, steel angles can be used for fencing. Steel angles provide strength and durability, making them suitable for fencing applications. They can be used as posts or support structures for chain link, wire mesh, or other types of fencing materials.

Q:What are the different types of corrosion protection coatings for steel angles?: For steel angles, there exists a variety of corrosion protection coatings that serve different purposes in safeguarding against corrosion. 1. Paint Coatings: Paint coatings are frequently employed for corrosion protection of steel angles. Acting as a barrier, they shield the steel surface from corrosive elements present in the surroundings. These coatings are typically applied in multiple layers and can be tailored to meet specific needs, such as resistance to chemicals or UV radiation. 2. Galvanizing: Another extensively used method for corrosion protection in steel angles is galvanizing. This process entails the application of a zinc layer to the steel surface through hot-dip galvanizing. By acting as a sacrificial anode, this coating provides excellent corrosion protection, sacrificing itself before the steel. Galvanized steel angles are commonly utilized in outdoor settings where exposure to moisture and harsh weather conditions is expected. 3. Powder Coatings: Powder coatings, which are applied as a dry powder and cured with heat, offer a durable and corrosion-resistant finish for steel angles. These coatings can be customized in terms of color, texture, and thickness, ensuring both aesthetic appeal and enhanced protection against corrosion. 4. Epoxy Coatings: Industrial applications often require the use of epoxy coatings when steel angles may be exposed to harsh chemicals or abrasive environments. These coatings form a robust and protective layer that resists corrosion, chemicals, solvents, and abrasion. They can be applied as a single layer or combined with other coatings for added protection. 5. Organic Coatings: In architectural applications where corrosion protection is necessary while maintaining an attractive appearance, organic coatings such as polyurethane or acrylic coatings are commonly used for steel angles. These coatings offer good resistance to weathering, UV radiation, and corrosion, ensuring the longevity of the steel angles. When selecting a corrosion protection coating for steel angles, it is crucial to consider the specific application, environmental conditions, and budget constraints. Seeking advice from corrosion specialists or coating suppliers can help determine the most suitable coating for the intended use.

Q:Are steel angles recyclable?: Yes, steel angles are recyclable. Steel is one of the most recycled materials in the world, and steel angles can be easily melted down and reused in the production of new steel products.

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:How do you protect steel angles during transportation?: To protect steel angles during transportation, it is important to use proper packaging and secure them tightly to prevent any movement or shifting. This can be achieved by using sturdy crates or pallets, wrapping them in protective materials such as foam or bubble wrap, and using straps or bands to secure them in place. Additionally, ensuring that the angles are properly cushioned and avoiding contact with other sharp or abrasive materials will help prevent any damage or scratches.

Q:How do you prevent corrosion on steel angles?: One effective method to prevent corrosion on steel angles is by applying a protective coating such as paint or zinc. This barrier creates a physical barrier between the steel and the corrosive elements in the environment, preventing direct contact and reducing the chances of corrosion. Regular maintenance and inspection, along with promptly addressing any signs of damage or rust, can also help prevent corrosion on steel angles.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

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

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range