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Flange manufacturers for your answer:British standard steel pipe flange


Date:

2023-12-02

British standard steel pipe flange refers to the steel pipe flange produced according to the British National standard (BS). In the United Kingdom, the standard of steel pipe flanges is mainly produced according to BS 1560, BS 1459 and other standards. The following is a brief introduction to British standard steel pipe flanges:

British standard steel pipe flange refers to the steel pipe flange produced according to the British National standard (BS). In the United Kingdom, the standard of steel pipe flanges is mainly produced according to BS 1560, BS 1459 and other standards. The following is a brief introduction to British standard steel pipe flanges:

1. British standard steel pipe flange standard system:

British standard steel pipe flanges are mainly produced according to British national standards BS 1560 "Steel pipe flanges and flange covers", BS 1459 "Steel pipe flanges and fasteners" and other standards. These standards cover the type, size, pressure rating, material, manufacturing process, inspection and testing requirements of steel pipe flanges.

2. Type of British standard steel pipe flange:

British standard steel pipe flange mainly includes the following types: flat welded steel pipe flange (FF), butt welded steel pipe flange (WN), rebar steel pipe flange (SW) and so on. Various types of flanges are different according to the connection mode, structural form and use.

3. Pressure rating of British standard steel pipe flange:

The pressure grade of British standard steel pipe flange is divided into PN0.6, PN1.0, PN1.6, PN2.5, PN4.0, PN6.3, PN10.0, etc., and the appropriate pressure grade can be selected according to the actual application scenario.

4. British standard steel pipe flange material:

British standard steel pipe flange commonly used materials include carbon steel, stainless steel, alloy steel, etc. According to different application scenarios, the appropriate material is selected to ensure corrosion resistance, strength and reliability of the flange.

5. Manufacturing process of British standard steel pipe flange:

British standard steel pipe flange adopts casting, forging or welding manufacturing process. Different manufacturing processes have certain effects on the performance, cost and quality of flanges.

6. British standard steel pipe flange inspection and test:

In order to ensure the quality of the British standard steel pipe flange, the production process needs to carry out strict inspection and testing, including size inspection, surface quality inspection, pressure test, spectral analysis, etc.

Key Words:

BS,flange,pipe,flange