Stainless Steel Angle Bars

Stainless Steel Angle Bar Supplier | Manufacturer | Exporter

As a stainless steel angle bar manufacturer, Huaxiao can provide different sizes and materials for this product. If you need the size and material of a conventional stainless steel angle bar, we will provide it from stock. If we don’t have one, we will do our best to meet the needs of customers and support the customization of product sizes. If you need a sample for your information, Huaxiao stainless steel can provide samples for free.

If you need other stainless steel bars, please free to contact me, and quote you.

1. Commodity: stainless angle bar

2. Grade: 201/202/304 / 310/316L / 316/430.etc

3. Certification: ISO, SGS, etc.

4. Surface: pickling or sandblasting

5. Type: bending/hot rolling/welding

6. Thickness: 3-10mm

7. Length: According to your requirements

8. Standards: ASTM, GB, JIS, European standard, etc.

General Description of Stainless Steel Angle Bar

Stainless steel angle bar is a long strip of steel that is perpendicular to each other on both sides. There are equilateral stainless steel angles and unequal stainless steel angles. The sides of the equilateral stainless steel angle are equal in width. The specifications are expressed in millimeters of side width × side width × side thickness. For example, “∠25×25×3” means an equilateral stainless steel angle with a side width of 25 mm and a side thickness of 3 mm. It can also be expressed by model number, the model number is the number of centimeters of the side width, such as ∠2.5#.

The model does not indicate the size of the different side thicknesses in the same model. Therefore, the side width and thickness of the stainless steel angle bars are filled in the contract and other documents, and the model is not to be used alone. The specification of a hot-rolled equilateral stainless steel angle bar is 2#-20#.

Stainless steel angle bar can be composed of various force-receiving members according to the different needs of the structure, and can also be used as a connecting member between the components. Widely used in a variety of building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves.

Stainless Steel Angle Bar Specification Standard

GB/T2101—89 (General provisions for acceptance, packaging, marking, and quality certificates for steel sections); GB9787—88/GB9788—88 (size, shape, weight and allowable deviation of hot-rolled equilateral/unequal-sided stainless steel angles); JISG3192 -94 (shape, size, weight and tolerance of hot-rolled steel); DIN17100-80 (general structural steel quality standard); ГОСТ535-88 (general carbon steel technical conditions).

According to the above standard, stainless steel angle steel should be delivered in bundles, the number of bundles, the length of the bundle, etc. should comply with the regulations. Stainless steel angle bar is generally delivered in bare form, and it must be protected from moisture during transportation and storage.

The Grade for Stainless Steel Angle Bar

Stainless Steel Angle Bar Mechanical Performance Inspection and Standard

(1) Inspection method of Ss Angle Bar:

1 tensile test method. Commonly used standard inspection methods are GB/T228-87, JISZ2201, JISZ2241, ASTMA370, ГОСТ1497, BS18, DIN50145, etc.; 2 bending test methods. Commonly used standard inspection methods are GB/T232-88, JISZ2204, JISZ2248, ASTME290, ГОСТ14019, DIN50111, and the like.

(2) Performance Index:

The inspection items for evaluating the performance of stainless angles are mainly tensile tests and bending tests. Indicators include yield point, tensile strength, elongation, and bend qualification.

Stainless Steel Angle Steel Application

304 Stainless Steel Angle Steel:

Features: 304 stainless steel is one of the most widely used stainless steels, with good corrosion resistance, easy formability, and welding performance.

Use: Suitable for use in general environments, such as building structures, decoration, furniture, electrical equipment, etc. Due to its excellent oxidation resistance and cost-effectiveness, it performs well in many indoor applications.

316 Stainless Steel Angle Steel:

Features: 316 stainless steel adds a molybdenum element based on 304, which significantly improves the corrosion resistance, especially in a chloride environment.

Use: Suitable for use in highly corrosive environments such as marine environments, chemical plants, shipbuilding industry, coastal facilities, etc. Widely used in food, pharmaceutical, and marine engineering fields.

316L Stainless Steel Angle Steel:

Features: 316L is a low-carbon version of 316, with better corrosion resistance, especially in the welded state to reduce the risk of intergranular corrosion.

Use: Suitable for use in applications that require a lot of welding, such as chemical equipment, petroleum equipment, pipeline supports, etc.

201 Stainless Steel Angle Steel:

Features: 201 stainless steel has a low nickel content and is relatively economical in price. It has a certain corrosion resistance, but not as good as 304 and 316.

Use: It is mostly used in some occasions where corrosion resistance is not high, such as light structures, interior decoration, and home applications.

430 stainless steel angle steel:

Features: 430 is a ferritic stainless steel with excellent oxidation resistance, but its corrosion resistance is not as good as austenitic stainless steel (such as 304 and 316).

Use: It is widely used in home appliances, automotive interiors, decorative structures, and other occasions that do not require high corrosion resistance.

310S stainless steel angle steel:

Features: 310S stainless steel has very high-temperature resistance and is suitable for high-temperature working environments.

Use: It is mainly used for structural support of high-temperature furnaces, boilers, heat exchangers, and other equipment.