Unequal Stainless Steel Angles

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Tons m.t.

Supply Capability:: 1000 Tons Per Month m.t./month

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Stainless Steel Angles

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: Can stainless steel angles be used in the production of street bollards?: Yes, stainless steel angles can definitely be used in the production of street bollards. Stainless steel is a highly durable and corrosion-resistant material, making it an excellent choice for outdoor applications such as street bollards. The angles can be used to reinforce the structure of the bollards, providing strength and stability. Additionally, stainless steel has an aesthetically pleasing appearance that can enhance the overall look of the street bollards. Overall, stainless steel angles are a suitable option for the production of street bollards due to their durability, corrosion resistance, and appealing design.

Q: What are the different types of stainless steel angle?: There exists a variety of stainless steel angles with their own distinct properties and uses. 1. The austenitic stainless steel angle is the most commonly utilized and is renowned for its remarkable resistance to corrosion. It contains elevated levels of nickel and chromium, rendering it impervious to rust and staining. Austenitic stainless steel angles are frequently employed in construction, architectural, and marine sectors. 2. The ferritic stainless steel angle is magnetized and possesses a lower chromium content compared to austenitic stainless steel. It is less corrosion-resistant but offers commendable mechanical properties and resistance to high temperatures. Ferritic stainless steel angles find common applications in the automotive and appliance industries. 3. The martensitic stainless steel angle is esteemed for its exceptional strength and hardness. It contains higher amounts of carbon in comparison to other stainless steel types, rendering it less resistant to corrosion. Martensitic stainless steel angles are often employed in strength-reliant applications such as tools and cutlery. 4. Duplex stainless steel angles combine the qualities of austenitic and ferritic stainless steel. They provide a well-balanced combination of strength and corrosion resistance, making them suitable for a wide array of applications. Duplex stainless steel angles are commonly used in the chemical, oil and gas, and paper industries. 5. Precipitation hardening stainless steel angles can be hardened through heat treatment. They offer excellent strength and corrosion resistance. Precipitation hardening stainless steel angles are frequently employed in aerospace, defense, and high-performance sectors. Ultimately, the selection of a stainless steel angle depends on the specific requirements of the application, such as corrosion resistance, strength, and temperature resistance.

Q: What are the electrical resistance properties of stainless steel angles?: Stainless steel angles typically have relatively high electrical resistance properties due to their composition and crystalline structure, which allows them to resist the flow of electric current.

Q: What are the thermal conductivity properties of stainless steel angles?: Stainless steel angles have good thermal conductivity properties. Thermal conductivity refers to the ability of a material to conduct heat. Stainless steel is known for its high thermal conductivity, which means it can efficiently transfer heat from one point to another. This property makes stainless steel angles suitable for applications where heat transfer is important, such as in heat exchangers, radiators, and other thermal management systems. Additionally, stainless steel angles have excellent corrosion resistance, high strength, and durability, making them a preferred choice in various industries where thermal conductivity is a crucial factor.

Q: What are the thermal stability properties of stainless steel angle?: Stainless steel angle is highly sought after for various applications due to its exceptional thermal stability. Its resistance to heat is well-known, and this quality extends to stainless steel angle as well. It remains structurally intact and does not deform significantly even at high temperatures. The thermal stability of stainless steel angle can be primarily attributed to its composition, which typically includes a significant amount of chromium. The presence of chromium results in the formation of a protective layer of chromium oxide on the surface of the steel. This layer acts as a barrier, preventing oxidation and corrosion. Even at elevated temperatures, this oxide layer remains stable, providing the stainless steel angle with excellent resistance against thermal degradation. Furthermore, stainless steel angle is often alloyed with other elements like nickel and molybdenum, further enhancing its thermal stability. These alloying elements improve the steel's ability to withstand extreme temperature fluctuations, thermal expansion, and contraction without compromising its structural strength. Due to its outstanding thermal stability, stainless steel angle is commonly used in applications that involve exposure to high temperatures. It is frequently utilized in industrial settings, such as heat exchangers, furnace components, and exhaust systems, where it can endure harsh thermal conditions without deteriorating. To summarize, stainless steel angle possesses remarkable thermal stability properties due to its composition and the presence of a protective oxide layer. It can withstand high temperatures, thermal expansion, and contraction, making it a reliable choice for applications that require resistance to heat and thermal stress.

Q: What is the resistance to corrosion of stainless steel angles?: Stainless steel angles possess a remarkable ability to resist corrosion owing to the presence of a protective chromium oxide layer on their surface. This layer is formed when chromium in the steel reacts with oxygen in the atmosphere, resulting in the creation of a passive film that prevents any further oxidation and corrosion. Remarkably, this passive film possesses the ability to self-heal, meaning that if it becomes damaged, it can regenerate and continue safeguarding the underlying steel. Furthermore, stainless steel angles are often fortified with other alloying elements such as nickel and molybdenum, which further amplify their resistance to corrosion. In summary, stainless steel angles exhibit an exceptional resistance to corrosion, rendering them highly suitable for a wide range of applications in industries including construction, architecture, and marine environments.

Q: Can stainless steel angles be bent?: Yes, stainless steel angles can be bent. However, the process of bending stainless steel angles is more challenging compared to other materials due to its high strength and resilience. It requires specialized equipment and techniques such as using a hydraulic press brake or a bending machine. The angle and degree of the bend will depend on the specific requirements and limitations of the project. It is important to note that excessive bending or improper techniques may cause the stainless steel angle to crack or deform. Therefore, it is advisable to consult with professionals or experienced fabricators to ensure the proper bending process is carried out.

Q: What are the disadvantages of using stainless steel angles?: There are a few disadvantages to using stainless steel angles. Firstly, stainless steel angles can be quite expensive compared to other materials. This can make them less affordable for certain projects or budgets. Additionally, stainless steel angles can be quite heavy, which can make installation more difficult and time-consuming. This can be especially challenging when working with larger or longer angles. Another disadvantage is that stainless steel angles can be prone to corrosion if not properly maintained. Despite their name, stainless steel can still corrode in certain environments, especially if exposed to harsh chemicals or high levels of moisture. Lastly, stainless steel angles can be more difficult to work with compared to other materials. They require specialized tools and techniques for cutting, shaping, and welding, which may add to the overall cost and complexity of a project.

Q: How do you calculate the torsional resistance of a stainless steel angle?: In order to determine the torsional resistance of a stainless steel angle, one must take into account its geometry, material properties, and loading conditions. The torsional resistance provides an indication of the amount of torque the angle can endure without experiencing deformation or failure. To calculate the torsional resistance, follow these step-by-step instructions: 1. Obtain the cross-sectional properties: Measure or acquire the dimensions of the stainless steel angle, including the thickness, width, and length of the legs. Utilize these dimensions to compute the area and moment of inertia of the cross-section. 2. Establish the material properties: Stainless steel comprises different grades, each possessing distinct mechanical properties. Identify the specific grade of stainless steel being utilized and gather the necessary material properties, such as the shear modulus (G), yield strength (σy), and ultimate tensile strength (σu). 3. Compute the polar moment of inertia: The polar moment of inertia (J) represents the cross-section's resistance to torsion. It can be calculated by utilizing the moment of inertia (I) and the area (A) of the cross-section with the equation J = 2I/A. 4. Determine the maximum allowable shear stress: The maximum allowable shear stress (τmax) is typically a fraction of the stainless steel's yield strength. This ensures that the material remains within its elastic limits and prevents permanent deformation. Common values for τmax range from 0.4 to 0.6 times the yield strength. 5. Calculate the torsional resistance: The torsional resistance (T) can be determined using the equation T = τmax * J, where τmax represents the maximum allowable shear stress and J denotes the polar moment of inertia. It is important to note that this calculation assumes a linear elastic behavior of the stainless steel angle. For more precise results, additional factors such as stress concentrations, strain hardening, and boundary conditions should be taken into consideration. It is recommended to consult relevant design codes and standards specific to stainless steel angles to ensure accuracy and safety in your calculations.

Q: What are the vibration resistance properties of stainless steel angles?: Stainless steel angles have excellent vibration resistance properties due to their inherent material characteristics. The high strength and rigidity of stainless steel make it highly resistant to vibrations and mechanical stresses. Stainless steel angles are manufactured using a process called hot rolling, which further enhances their resistance to vibrations. The unique composition of stainless steel, primarily consisting of iron, chromium, and nickel, provides it with exceptional durability and stability. The presence of chromium forms a protective oxide layer on the surface of the stainless steel, which acts as a barrier against corrosion and enhances its resistance to vibrations. Stainless steel angles also possess a high fatigue strength, allowing them to withstand repeated vibrations over an extended period without experiencing deformation or failure. This makes stainless steel angles suitable for applications in environments with constant vibrations, such as industrial machinery, construction equipment, and automotive components. Furthermore, stainless steel angles have a low thermal expansion coefficient, meaning they do not significantly expand or contract with temperature changes. This property further contributes to their vibration resistance as it helps maintain their structural integrity under varying conditions. Overall, stainless steel angles offer excellent vibration resistance properties, making them a preferred choice for various applications that require stability, durability, and resistance to mechanical stresses.

Our company is a professional stainless steel sheet plant, the scale of investment is up to billion yuan, and our existing production capacity reach about 1800 tons / month. The company adopted advanced production equipment , first-class testing equipment and instruments. With strong technical force and strict modern management concepts, we try our best to create extraordinary quality.

1. Manufacturer Overview

Location	Wuxi,China
Year Established	2003
Annual Output Value	Above US$8.3 Million
Main Markets	SouthEast Asia
Company Certifications	ISO9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	30%
No.of Employees in Trade Department	30 People
Language Spoken:	English；Chinese
b) Factory Information
Factory Size:	Above21,000 square meters
No. of Production Lines	Above 7
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average