• Hot Rolled Equal Angle Steel  Bar Different Sizes High Quality System 1
  • Hot Rolled Equal Angle Steel  Bar Different Sizes High Quality System 2
  • Hot Rolled Equal Angle Steel  Bar Different Sizes High Quality System 3
Hot Rolled Equal Angle Steel  Bar Different Sizes High Quality

Hot Rolled Equal Angle Steel Bar Different Sizes High Quality

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Product Description:

OKorder is offering Angle Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

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.

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Product Advantages:

OKorder's Angle Bar are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:


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


 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

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.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

Images:


Q:How do steel angles contribute to the overall energy efficiency of a building?
Steel angles contribute to the overall energy efficiency of a building in several ways. Firstly, they can be used as structural components to provide strength and support, enabling the building to withstand external forces and reduce the risk of damage or collapse. This durability reduces the need for repairs or replacements, saving energy and resources in the long run. Additionally, steel angles can be incorporated into the construction of walls, floors, and roofs to enhance insulation and thermal performance. By minimizing heat transfer and air leakage, they help maintain a more comfortable indoor environment and reduce the reliance on heating or cooling systems, thereby improving energy efficiency.
Q:Can steel angles be used for framing or supporting partitions?
Indeed, framing or supporting partitions can be achieved through the utilization of steel angles. In construction, steel angles are frequently employed due to their remarkable strength and durability. They possess the ability to offer structural support and ensure stability for walls and partitions. Typically, steel angles are fastened to both the floor and ceiling, enabling the creation of a framework for the partition. Moreover, they can serve to reinforce preexisting walls or structures. Furthermore, steel angles possess the advantage of being easily cut and welded to correspond to precise dimensions, rendering them highly versatile for framing or supporting partitions.
Q:Can steel angles be painted over?
Yes, steel angles can be painted over. Prior to painting, it is important to ensure that the surface is clean and free from any dirt, oil, or rust. This can be achieved by using a wire brush or sandpaper to remove any loose particles and then wiping the surface with a clean cloth. Once the surface is properly prepared, a primer specifically designed for metal surfaces should be applied to promote adhesion and prevent corrosion. After the primer has dried, a suitable paint can be applied using a brush, roller, or spray gun. It is recommended to use paints that are specifically formulated for metal applications to ensure proper adhesion and durability. Regular maintenance and repainting may be required over time to maintain the appearance and protect the steel angles from corrosion.
Q:Can steel angles be used in telecommunications or broadcasting structures?
Yes, steel angles can be used in telecommunications or broadcasting structures. Steel angles are commonly used in construction due to their strength, durability, and versatility. They can provide structural support and stability to various components of telecommunications and broadcasting structures, such as antenna mounts, equipment racks, and cable trays. Additionally, steel angles can be easily fabricated and customized to meet specific design requirements, making them suitable for a wide range of applications in the telecommunications and broadcasting industry.
Q:How do you inspect and measure the dimensions of a steel angle?
To inspect and measure the dimensions of a steel angle, you can use various tools and techniques. Firstly, you can visually examine the angle to ensure it is free from any visible defects or deformities. Next, you can use a tape measure or calipers to accurately measure its length, width, and thickness. Additionally, a protractor can be used to measure the angle's degree of bend. To ensure precise measurements, it is recommended to repeat the process multiple times and take an average value.
Q:What is the minimum thickness for a steel angle beam?
The minimum thickness of a steel angle beam is determined by several factors, including the load it needs to support, beam length, and the specific steel grade used. Typically, structural engineers or professionals in the field determine the minimum thickness based on the specific application and design requirements. Steel angle beams find common usage in construction, framing, and various structural applications. They are designed to provide stability and support, particularly in load-bearing situations. The thickness of the steel angle beam is crucial as it ensures its strength and ability to bear the intended load without any deformation or failure. Engineers consider several factors, such as the maximum load, beam length, steel material properties, and the required safety factor for the application, to determine the minimum thickness. Through mathematical calculations and structural analysis, they establish the appropriate thickness that fulfills the necessary structural requirements. It is important to note that specific industry standards and building codes must be adhered to when designing and constructing steel angle beams. These standards provide guidelines and requirements for minimum thickness, tolerances, dimensions, and connection details. Hence, it is always advisable to consult a qualified structural engineer or professional in the field to determine the minimum thickness of a steel angle beam based on the project's specific requirements. They consider all relevant factors and ensure that the beam is designed and constructed to provide the required strength and safety.
Q:Do steel angles have a smooth or textured surface?
Steel angles typically have a textured surface due to the manufacturing process, which involves rolling or bending steel sheets.
Q:Can steel angles be used in modular building systems?
Yes, steel angles can be used in modular building systems. Steel angles provide structural support and can be easily integrated into the modular construction process. They offer strength, durability, and flexibility, making them suitable for various applications in modular building systems.
Q:What is the minimum radius for a curved steel angle?
Various factors, such as the thickness and width of the steel angle, as well as the desired degree of curvature, influence the minimum radius required for a curved steel angle. Typically, the minimum radius is determined based on the material's bending capability, ensuring that no permanent deformation or cracking occurs. To ascertain the precise minimum radius for a particular curved steel angle, it is crucial to refer to the manufacturer's instructions or seek the advice of a structural steel engineer.
Q:What are the different types of steel angles used in staircases?
Staircases commonly employ various types of steel angles for different purposes. These angles are selected based on the specific needs of the staircase design. 1. The Equal Leg Angle, which forms a 90-degree angle with legs of equal length, is the most frequently used steel angle in staircases. It is typically utilized for structural support within the framework of the staircase. 2. Unequal Leg Angles, as the name implies, have legs of varying lengths. These angles are employed when one side of the staircase requires more support or when a desired aesthetic appearance is desired. They are commonly found in stair treads, risers, and stringers to enhance stability and strength. 3. L-Shaped Angles are utilized in corner connections of staircases. They consist of one straight leg and another leg perpendicular to it, forming an L shape. These angles are often used in stair handrails, balusters, and brackets to provide reinforcement and support at junctions. 4. Slotted Angles are designed with slots along their length, allowing for easy adjustment and flexibility in component positioning. They are frequently employed in adjustable stair brackets, tread supports, and other elements that may require fine-tuning during installation. 5. Flat Bar Angles, also referred to as flat stock angles, are created by bending flat steel bars to form a right angle. These angles are used to provide additional support and reinforcement in staircases that require extra strength. They are commonly found in heavy-duty stair applications or where increased load-bearing capacity is necessary. Ultimately, the appropriate choice of steel angle for a staircase depends on factors such as load capacity, structural requirements, aesthetic considerations, and the specific design of the staircase. Seeking guidance from a structural engineer or staircase designer can assist in determining the most suitable type of steel angle for a particular staircase project.

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