Stainless Steel Angles Equal Shape System 1

Stainless Steel Angles Equal Shape

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 2000 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

Stainless Steel Angles

Q:What are the different fabrication methods for stainless steel angles?: There are several different fabrication methods for stainless steel angles, including hot rolling, cold rolling, bending, welding, and machining.

Q:How do you clean and maintain stainless steel angles?: Maintaining stainless steel angles is an easy task that requires minimal effort. Here are some guidelines to follow: 1. Begin by using a soft cloth or sponge dipped in warm water to wipe the surface of the stainless steel angle. This will effectively remove any loose dirt or debris. 2. In case of stubborn stains or grease marks, a mild detergent or stainless steel cleaner can be utilized. Apply the cleaner onto a soft cloth or sponge and gently scrub in the direction of the grain. Avoid abrasive cleaners or scrub brushes as they may cause scratches. 3. After cleaning, rinse the stainless steel angle thoroughly with clean water to eliminate any residue left by the cleaner. 4. For tougher stains or baked-on grease, a mixture of baking soda and water can be made into a paste. Apply the paste onto the affected area and let it sit for a few minutes. Then, gently scrub with a soft cloth or sponge and rinse thoroughly. 5. To maintain the shine and brilliance of the stainless steel angle, a stainless steel polish or a homemade solution of vinegar and water can be used. Apply the polish or vinegar solution onto a clean, soft cloth and buff the surface in the direction of the grain. 6. It is crucial to avoid using abrasive materials such as steel wool or harsh scrub brushes as they can cause scratches and damage the stainless steel surface. Additionally, chlorine-based cleaners or bleach should be avoided as they may lead to discoloration. 7. Regularly wiping the stainless steel angle with a soft cloth or sponge and warm water will help prevent the accumulation of dirt and grime, making the cleaning process much easier. By following these straightforward steps, your stainless steel angles will remain clean, shiny, and well-maintained for many years to come.

Q:How is a stainless steel angle manufactured?: A stainless steel angle is typically manufactured through a process known as hot rolling, where a stainless steel billet is heated to high temperatures and then passed through a series of rolling mills to shape it into the desired angle profile. This process helps in achieving the required dimensions, smooth surface finish, and improved mechanical properties of the stainless steel angle.

Q:Can stainless steel angles be used in transportation applications?: Yes, stainless steel angles can be used in transportation applications. Stainless steel is known for its durability, corrosion resistance, and strength, making it suitable for various transportation components such as frames, brackets, supports, and fittings. Its ability to withstand harsh environmental conditions and maintain structural integrity makes it an ideal choice for applications in automotive, aerospace, marine, and rail industries.

Q:How do you calculate the moment of inertia for an unequal leg stainless steel angle?: To calculate the moment of inertia for an unequal leg stainless steel angle, you can use the parallel axis theorem. The moment of inertia is a measure of an object's resistance to changes in its rotational motion. First, determine the dimensions of the stainless steel angle, including the lengths of the unequal legs and the thickness of the material. Let's denote the lengths of the longer and shorter legs as L and l, respectively, and the thickness as t. The moment of inertia of an angle about its centroidal axis can be calculated using the formula: I = (1/3) * (l * t^3 + L * t^3 - l * t * (L - t)^2) This equation takes into account the different lengths and thicknesses of the legs. However, if the angle's centroidal axis does not coincide with the axis of rotation, you need to use the parallel axis theorem. The parallel axis theorem states that the moment of inertia about an axis parallel to the centroidal axis and offset by a distance h is given by: I = Ic + A * h^2 Where Ic is the moment of inertia about the centroidal axis (calculated using the previous formula) and A is the area of the angle cross-section. Therefore, if the angle is not symmetric or the axis of rotation is offset from the centroidal axis, you would need to calculate the centroidal moment of inertia using the first equation and then apply the parallel axis theorem to find the moment of inertia about the desired axis.

Q:Can stainless steel angles be used in defense industries?: Yes, stainless steel angles can be used in defense industries. Stainless steel is known for its high strength, durability, and resistance to corrosion, making it an ideal choice for various applications in defense industries. Stainless steel angles can be used in the construction of military vehicles, aircraft, naval vessels, and other defense equipment. They can also be used in the manufacturing of weapon systems, armor plating, and structures that require high strength and reliability. Additionally, stainless steel angles offer excellent heat resistance, making them suitable for applications involving extreme temperatures or exposure to fire. Overall, stainless steel angles are widely used in defense industries due to their superior mechanical properties and ability to withstand harsh environmental conditions.

Q:304 stainless steel 32mm in diameter and 3mm in thickness. How much pressure can one metre withstand? How can I calculate the pressure of a pipe?: 304 stainless steel, consisting of 18Cr-9Ni, is the most widely used stainless steel and heat resistant steel. Used in food production equipment, chemical equipment, nuclear energy, etc..

Q:What are the different shapes available in stainless steel angles?: Stainless steel angles are available in various shapes including equal angles, unequal angles, L-shaped angles, and rounded angles.

Q:How do you calculate the moment of resistance of a stainless steel angle?: In order to calculate the moment of resistance for a stainless steel angle, one must take into account both the geometry of the angle section and the material properties of the stainless steel. The moment of resistance is a measure of the structural member's ability to withstand bending. The moment of resistance can be determined using the following equation: M = fy * Z Where: M represents the moment of resistance fy denotes the yield strength of the stainless steel Z signifies the plastic section modulus of the angle section The yield strength of the stainless steel can be obtained from the material specifications and indicates the stress at which the material begins to permanently deform. The plastic section modulus, Z, is a measure of the section's shape and is specific to the angle profile. To determine the plastic section modulus, one must be aware of the dimensions of the angle section. These dimensions include the angle's thickness, the lengths of both legs, and the length of the bending axis. The plastic section modulus can be calculated using the following equation: Z = (b * t^2) / 4 Where: Z represents the plastic section modulus b denotes the length of one of the angle's legs t signifies the thickness of the angle Once the yield strength of the stainless steel is determined and the plastic section modulus is calculated, the aforementioned equation can be used to calculate the moment of resistance for the stainless steel angle. It is crucial to note that the moment of resistance is a design parameter and should be calculated according to relevant design codes and standards. Additionally, the calculated moment of resistance should be compared to the applied moment to ensure that the angle section is structurally suitable for the intended application.

Q:What is the difference between 304 and 316 stainless steel angle?: The main difference between 304 and 316 stainless steel angle lies in their chemical composition and corrosion resistance. 304 stainless steel angle is made up of 18% chromium and 8% nickel, which gives it good corrosion resistance in general environments. It is commonly used for various applications such as architectural and structural components, trim, and kitchen equipment. However, it is not as resistant to corrosion in chloride environments, such as coastal areas or near saltwater. On the other hand, 316 stainless steel angle contains 16% chromium, 10% nickel, and 2% molybdenum. The addition of molybdenum enhances its corrosion resistance, making it suitable for use in more aggressive environments, including those with exposure to chlorides or acids. This makes 316 stainless steel angle ideal for marine applications, chemical processing, and areas with high levels of pollution. In summary, 304 stainless steel angle offers good corrosion resistance in general environments, while 316 stainless steel angle provides superior corrosion resistance, especially in chloride-rich or acidic environments. The choice between the two depends on the specific application and the level of corrosion resistance required.

Founded in 1990 and after more than ten years of expansion, our company has grown into a large modern manufacturer that integrates manufacture, production and marketing of stainless steel seamless steel pipes, with an area of 30000 square meters, register

1. Manufacturer Overview
Location	Zhejiang, China
Year Established	2010
Annual Output Value	above US$16 million
Main Markets	East Asia, Middle East.
Company Certifications

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

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage
No.of Employees in Trade Department	above 10 people
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	about 30000 square meter
No. of Production Lines	above 7
Contract Manufacturing	OEM Service Offered
Product Price Range	Average