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a brief introduction to stainless steel channel steel

Time: 2022-12-22 00:00:00

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Stainless steel channel steel is a strip steel with a grooved section. Stainless steel channel steel, like I-beam, is divided into ordinary channel steel and light channel steel. Its model and specifications are also expressed in millimeters of waist height (h) × leg width (b) × waist thickness (D). For example, the 120×53×5 channel steel is round steel with a waist height of 120mm. It is necessary to add A, B, and C on the right side of the model to distinguish it. Generally, the model of stainless steel channel steel is expressed in centimeters of waist height. The upper channel steel is called 12# channel steel. The specification range of stainless steel channel steel is 5-40#. Inclusion and marking requirements shall be implemented in accordance with GB2101-80.

(1) The main uses of hot-rolled stainless steel ordinary channel steel: Ordinary channel steel is mainly used in industrial structures such as building structures and vehicle manufacturing, and is often used in conjunction with I-beams.

(2) Hot-rolled stainless steel light channel steel (YB164-63) Hot-rolled light channel steel is a kind of steel with wide legs and thin walls, which has better economic effects than ordinary hot-rolled channel steel. Its specifications range from 5-40#. In 1966, the metallurgical standard specified the specification range as 10-40#. Main applications: Buildings and steel frame structures.

Commonly used stainless steel channel steel materials in stainless steel production are: 201, 202, 301, 304, 321, 316, 316l. Special materials can generally be customized.

Quantity and representation of stainless steel channel steel

(1) Use international chemical element symbols and national symbols to indicate chemical ingredients, and use Arabic letters to indicate ingredient content;

For example, China and Russia 12CrNi3A

(2) Use fixed numbers to represent steel series or numbers; such as: United States, Japan, 300 series, 400 series, 200 series;

③Use Latin letters and sequences to form the serial number, which only indicates the purpose.

jianghehai Stainless Steel Co., Ltd. is mainly engaged in: stainless steel plate, stainless steel tube, stainless steel round steel, stainless steel angle steel, stainless steel channel steel, stainless steel flat steel, stainless steel bright round, stainless steel I-beam, stainless steel welded square tube, stainless steel hexagonal bar, etc. Welcome Come and collaborate!


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