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: Can steel angles be used for supports in bridges?
- Yes, steel angles can be used for supports in bridges. Steel angles are commonly used in bridge construction as they provide strength and stability. They are used as vertical supports, known as piers or columns, and as horizontal supports, known as beams or girders. Steel angles offer several advantages for bridge construction, including their high strength-to-weight ratio and their ability to withstand heavy loads and vibrations. They are also versatile and can be easily fabricated and connected, allowing for efficient and cost-effective bridge construction. Overall, steel angles are a popular choice for bridge supports due to their durability, reliability, and efficiency in supporting the weight and load of a bridge structure.
- Q: Can steel angles be used for transportation infrastructure projects?
- Indeed, transportation infrastructure projects can make use of steel angles. The construction industry frequently relies on steel angles for a range of purposes, including the development of bridges, highways, and railways. These angles offer vital support and stability to such structures, ensuring their strength and durability. Their versatility allows for easy fabrication and installation, making them an excellent selection for transportation infrastructure projects that prioritize strength and dependability. Moreover, steel angles possess a remarkable load-bearing capacity and resistance to environmental elements, guaranteeing the long-term safety and longevity of transportation infrastructure. As a result, steel angles find extensive use in transportation infrastructure projects across the globe.
- Q: Are steel angles suitable for seismic design?
- Yes, steel angles are suitable for seismic design. They are commonly used in seismic design due to their ability to resist lateral forces and provide structural stability during earthquakes. The shape and strength of steel angles make them effective in transferring and distributing seismic loads, making them a reliable choice in seismic-resistant construction.
- Q: Can steel angles be used for stairs or handrails?
- Indeed, stairs or handrails can make use of steel angles. In construction, steel angles are frequently employed due to their ability to offer structural support and stability. In the case of stairs, steel angles can be integrated as stringers or supports, guaranteeing the staircase's stability and strength. Similarly, for handrails, steel angles can be utilized as the primary frame or support structure, ensuring a robust and secure handrail for users. The incorporation of steel angles in stairs and handrails presents advantages such as durability, resistance to deterioration, and the capacity to withstand heavy loads, which contribute to their popularity in construction endeavors.
- Q: What is the maximum load capacity for a steel angle beam?
- The maximum load capacity of a steel angle beam is influenced by several factors, including the beam's size and dimensions, the grade of steel employed, and the intended use or application. While steel angle beams are frequently utilized in construction and structural contexts to bear loads, the precise maximum load capacity may differ. To ascertain the specific maximum load capacity of a steel angle beam in a given scenario, it is crucial to refer to engineering specifications, structural design codes, or seek guidance from a structural engineer.
- Q: What are the different types of surface finishes available for steel angles?
- Steel angles offer a variety of surface finishes, each with its own unique qualities and advantages. Firstly, there is the mill finish, which is the most basic and commonly used surface finish. It showcases the steel in its raw and untreated state, with potential imperfections and roughness. This finish is typically utilized for structural purposes where aesthetics are not a priority. Another option is hot-dip galvanization, where the steel angle is submerged in molten zinc to create a protective coating against corrosion. This finish is ideal for outdoor or corrosive environments, as it offers high resistance to rust. Powder coating is a popular process in which a dry powder is electrostatically applied to the steel angle and then cured under heat. This results in a durable and visually appealing finish that is highly resistant to chipping, scratching, and fading. Powder coated steel angles are commonly seen in architectural and decorative applications. Painting is another possibility, with various types of paint, such as epoxy, enamel, or acrylic, being applied to the steel angle. This not only enhances the appearance but also provides a protective layer. However, painted surfaces may be more prone to chipping and require regular maintenance. For those seeking a naturally smooth and polished surface, stainless steel angles are an excellent choice. These angles are resistant to corrosion and staining, making them suitable for industries like food processing, pharmaceuticals, and marine environments. Lastly, shot blasting is a surface treatment process that involves bombarding steel angles with small metallic or non-metallic particles at high speed. This effectively removes rust, scale, and contaminants, resulting in a clean and roughened finish. Shot blasting prepares the steel angle for subsequent coating or painting. These examples highlight the diverse range of surface finishes available for steel angles. The choice of finish depends on specific requirements such as corrosion resistance, aesthetics, durability, and cost.
- Q: Can steel angles be used in the construction of museums?
- Yes, steel angles can be used in the construction of museums. Steel angles are commonly used as structural components in construction projects, including museums. They provide strength, stability, and versatility, making them suitable for various architectural and design requirements in museum construction.
- Q: What are the design considerations for incorporating steel angles into a structure?
- When incorporating steel angles into a structure, several design considerations need to be taken into account. First and foremost, the load-bearing capacity of the steel angles must be carefully assessed to ensure they can support the intended loads. The dimensions and thickness of the angles should be determined based on the structural requirements and anticipated stress levels. Additionally, the connection details between the steel angles and other structural elements need to be carefully designed to ensure they provide sufficient strength and rigidity. Considerations should include the type of fasteners, welding techniques, and any additional reinforcement required to achieve the desired structural integrity. Furthermore, factors such as corrosion protection, fire resistance, and durability should also be considered during the design process. Appropriate measures should be taken to prevent rust and corrosion on the steel angles, such as applying protective coatings or using stainless steel. Fire-resistant coatings or fireproofing materials may also be necessary, depending on the building's fire safety requirements. Lastly, aesthetics and architectural considerations may come into play when incorporating steel angles into a structure. The design should take into account the desired visual appearance, whether the angles will be exposed or concealed, and how they will integrate with the overall architectural style. In conclusion, the design considerations for incorporating steel angles into a structure involve assessing load-bearing capacity, connection details, corrosion protection, fire resistance, durability, and aesthetic integration.
- Q: How do steel angles perform in earthquake-prone regions?
- Steel angles perform well in earthquake-prone regions due to their high strength and flexibility. They are commonly used in structural systems to resist lateral forces and provide stability during seismic events. The angular shape of the steel angles helps in distributing the seismic forces effectively, reducing the risk of structural failure. Additionally, steel's ductility allows it to bend without fracturing, further enhancing its performance in earthquake-prone areas.
- Q: Can steel angles be used for manufacturing door frames?
- Yes, steel angles can be used for manufacturing door frames. Steel angles provide stability, strength, and durability, making them suitable for supporting and reinforcing door frames.
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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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