Stainless Steel Angles with High Quatity Grade: SS200,300,400 Series
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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1. Structure of Angle Steel Description
Angle steel has equal angle, unequal angle. Standards: GB,ASTM,BS,AISI,DIN,JIS Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400; SS540.
Grade: SS200,300,400 series
Size: 25×25×3 mm-100×100×10mm
Process: HRAP
Length: 2-6m
Shape: Equal
Delivery: within 20 days
MOQ: 1 ton
Certificate: ISO 9001:2008, SGS
Package:Standard Export Packing, or put into wooden boxes according to your requirement
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< p=""> | <253< p=""> | <200< p=""> | <200< p=""> |
2.Main Features of angle steel
Broad-spectrum
High quantity
High strength
3.Usage & Applications of High Quatity Grade: SS200,300,400 Series Stainless Steel Angles
Trusses
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
4.Packaging & Delivery of GB Q235 Angle Steel
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.
With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.
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.
5.FAQ
We have organized several common questions for our clients,may help you sincerely:
①How about your company?
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
- Q:How do you connect two steel angles together?
- One common method to connect two steel angles together is through welding. Welding is the process of melting the edges of the angles and fusing them together using an electric arc or flame. This creates a strong and permanent connection between the two angles. Prior to welding, it is important to prepare the surfaces by cleaning them from any contaminants or rust. Additionally, aligning the angles properly and securing them in place with clamps or tack welds helps to ensure a precise and accurate connection. Another option to connect steel angles is through the use of bolts or screws. This method involves drilling holes through the angles and then using nuts and bolts or screws to fasten them together. It is crucial to select appropriate fasteners and ensure they are tightened securely to achieve a strong connection.
- Q:What are the different types of steel angles connections for trusses?
- There are several different types of steel angle connections that can be used for trusses, each with their own advantages and uses. 1. Bolted Connections: Bolted connections are one of the most common types of steel angle connections used for trusses. This involves using bolts to connect the steel angles together, providing a strong and secure connection. Bolted connections are easy to install and allow for easy disassembly if needed. They are often used in applications where the trusses need to be easily transported or assembled on-site. 2. Welded Connections: Welded connections involve using heat and pressure to fuse the steel angles together. This creates a permanent and strong connection that is ideal for heavy-duty truss applications. Welded connections provide excellent load-bearing capacity and are often used in structures that require high strength and rigidity. 3. Gusset Plate Connections: Gusset plate connections involve using a steel plate, known as a gusset plate, to connect the steel angles together. The gusset plate is typically bolted or welded to the steel angles, providing a secure connection. This type of connection is commonly used in trusses where the angles need to be connected at an angle other than 90 degrees. 4. Clip Connections: Clip connections involve using metal clips to connect the steel angles together. These clips are typically bolted or welded to the steel angles, providing a strong and secure connection. Clip connections are often used in trusses where the angles need to be connected at a 90-degree angle and require a flush connection. 5. Cleat Connections: Cleat connections involve using a metal plate, known as a cleat, to connect the steel angles together. The cleat is typically bolted or welded to the steel angles, providing a sturdy connection. Cleat connections are commonly used in trusses where the angles need to be connected at a 90-degree angle and require additional reinforcement. Overall, the choice of steel angle connection for trusses depends on the specific requirements of the structure, including load-bearing capacity, ease of installation, and desired level of strength and rigidity. Consulting with a structural engineer or truss manufacturer is recommended to determine the most suitable connection type for a particular application.
- 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 structural applications?
- There are several types of connections that are commonly used for steel angles in structural applications. These connections are crucial for ensuring the stability and strength of the overall structure. 1. Welded connections: Welding is one of the most common methods used to connect steel angles. It involves melting the edges of the steel angles together to form a strong bond. Welded connections are typically used in applications where high strength and rigidity are required. 2. Bolted connections: Bolted connections involve using bolts and nuts to secure the steel angles together. This type of connection provides flexibility as it allows for disassembly and reassembly if needed. Bolted connections are often used in situations where ease of installation and maintenance is important. 3. Riveted connections: Riveting is a traditional method of joining steel angles. It involves inserting a rivet through holes in the steel angles and then flaring the ends to secure them in place. Riveted connections are known for their durability and resistance to corrosion. However, they are less commonly used today due to the time-consuming installation process. 4. Clip connections: Clip connections involve using metal clips or brackets to attach the steel angles. These clips are typically welded or bolted to the steel angles and provide a quick and efficient method of connection. Clip connections are often used in applications where speed and ease of installation are important factors. 5. Gusset plate connections: Gusset plates are steel plates that are used to connect steel angles at their intersection points. They are typically welded or bolted to the angles and provide additional strength and stability to the connection. Gusset plate connections are commonly used in situations where larger forces and moments need to be transferred. Each type of connection has its own advantages and disadvantages, and the choice of connection method depends on several factors including the structural requirements, loadings, and the specific application. It is important to consider the design and engineering specifications to ensure that the chosen connection method is suitable for the intended use in structural applications.
- Q:How do steel angles contribute to the overall aesthetics of a building?
- There are several ways in which steel angles can enhance the aesthetics of a building. First and foremost, their sleek and clean lines can give a contemporary touch to the structure, adding a sense of modern style. Moreover, the angular shape of steel angles can create captivating patterns and forms, bringing depth and dimension to the building's exterior. Additionally, architects can creatively employ steel angles to accentuate architectural features and introduce unique design elements. They can be integrated into the building's façade or used as decorative elements to draw attention to specific areas and generate visual interest. For instance, steel angles can be used to frame windows or doors, establishing a striking contrast with the surrounding materials. In combination with materials like glass or concrete, steel angles can also produce interesting shadows and reflections. This interplay of light and shadow imparts a dynamic and ever-changing quality to the building's appearance, resulting in a visually captivating effect. Furthermore, steel angles offer remarkable versatility and can be easily tailored to meet the specific design requirements of a building. They can be cut, bent, and welded into various shapes and sizes, enabling architects and designers to explore limitless possibilities in terms of form and composition. This design flexibility allows for the creation of unique structures that are visually appealing and stand out from the rest. In conclusion, steel angles play a pivotal role in enhancing the overall aesthetics of a building by providing a sleek and modern look, generating visually captivating patterns and forms, accentuating architectural features, creating intriguing shadows and reflections, as well as offering endless design possibilities. Their versatility and customization options make them an invaluable tool for architects and designers in creating visually captivating and aesthetically pleasing buildings.
- Q:How do you cut steel angles?
- Steel angles can be cut using various methods such as using a metal-cutting saw, an angle grinder with a cutting disc, or a plasma cutter. It is important to ensure proper safety precautions, use appropriate tools, and follow the manufacturer's instructions for the specific cutting method being used.
- Q:What are the different types of connections used with steel angles?
- Steel angles can be connected in various ways, depending on the specific needs of the structure. Here are some of the most commonly used connection types: 1. Welded Connection: A popular choice involves welding the angle to another steel member, like a beam or column, using different welding techniques. This connection provides excellent strength and stability. 2. Bolted Connection: Another option is to use bolts and nuts to secure the steel angle to another component. This type of connection allows for easy disassembly and offers flexibility in adjusting or replacing components. Bolted connections are often preferred when future modifications or repairs may be necessary. 3. Riveted Connection: While not as common today, riveted connections were widely used in the past. They involve using rivets to join the steel angle to other components. Riveted connections offer high strength and durability but require specialized skills and equipment for installation. 4. Gusset Plate Connection: In certain cases, a gusset plate can be employed to connect steel angles. This flat plate is typically bolted or welded to the angle and the other component, providing additional strength and stability. 5. Moment Connection: A specialized type of connection called a moment connection is used to transfer bending moments between steel angles and other components, such as beams or columns. Moment connections are designed to handle significant loads and enhance structural integrity. In conclusion, the choice of connection type depends on factors like load requirements, structural design, ease of installation, and potential for future modifications. Each type of connection has its advantages and limitations, and the appropriate connection type is determined by a structural engineer based on specific project requirements.
- Q:What is the maximum thickness of a steel angle?
- The manufacturing process and application requirements typically determine the maximum thickness of a steel angle. Generally, steel angles can have a thickness ranging from 1/8 inch to several inches. However, it is crucial to acknowledge that the availability of thicker steel angles may differ based on the supplier and the grade of steel utilized. To ascertain the maximum thickness of a steel angle for a specific project, it is advisable to seek counsel from a structural engineer or a steel supplier who can offer guidance considering the requisite requirements and load-bearing capacities.
- Q:Are steel angles suitable for supporting countertops?
- Yes, steel angles are commonly used for supporting countertops. Steel angles provide excellent strength and stability, making them an ideal choice for supporting heavy countertops. They can effectively distribute the weight of the countertop evenly, ensuring it remains securely in place. Steel angles also offer versatility, as they can be easily cut and shaped to fit the specific dimensions and design of the countertop. Additionally, steel angles are resistant to corrosion and durable, ensuring long-lasting support for the countertop.
- Q:Can steel angles be used for conveyor supports?
- Yes, steel angles can be used for conveyor supports as they provide stability and strength due to their structural design.
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Stainless Steel Angles with High Quatity Grade: SS200,300,400 Series
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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