cast Carbon steel flanges EN1092-1 DIN BS4504 standard

DIN carbon steel casting Flanges are formed by steel mold casting. The mechanical properties, material properties and impact resistance meet the connection requirements of low-pressure pipelines. The biggest advantage of DIN carbon steel casting flanges is low cost, suitable for low-pressure pipeline engineering and temporary pipeline laying. ,Deserts, pipeline connections in sparsely populated areas, are widely used in the Middle East and Russia, DIN2576 DIN2502 is an essential accessory for low-pressure pipeline engineering, temporary pipeline laying, and pipeline system laying in deserts and sparsely populated areas.

    DIN cast Carbon Steel Flanges are widely used in general industrial drainage, municipal pipeline sewage, civil pipeline drainage, low pressure gas pipelines, and air conditioning pipelines.

    It is a method of connecting pipes, Valves, pumps and other equipment to form a piping system. It facilitates the cleaning, inspection and maintenance of pipes. Greatly reduces engineering costs.

   Our DIN carbon steel casting flanges are standardized in materials, finely processed, and priced in line with market demand. According to the needs of different markets and different customers, special shaped manufacturing can fully meet the requirements of customers and markets for different flanges. And we will inform customers of market needs so that they can quickly expand the market.

Types of DIN Cast Carbon Steel Flanges:

According to the standard can be divided into: DIN2576 DIN2502 DIN2543 DIN2633 DIN2565  DIN Blind

According to the shape, it can be divided into: FF flange, RF flange, BLIND flange, SLIP-ON flange, Welding NecK flange, Threaded flange,

According to the pressure can be divided into: PN6, PN10, PN16,

The production process of DIN carbon steel casting flange:

1) Put the low carbon steel standard scrap into the intermediate frequency furnace and heat it to 1200-1500, then pour it into the mold to form the ring flange blank.

2) The formed ring flange blank is processed into a ring flange on a CNC machine tool according to the drawing, and then the flange is drilled with a CNC drilling machine according to the drawing requirements, and the finished product is completed.

3) For the finished flange product, the thickness, hole diameter, center distance, inner and outer diameter of the flange shall be inspected according to the drawing requirements.

4) The flanges that have passed the inspection will be typed on the end face of the flange according to the customer's requirements, and the flange will be treated with anti-rust treatment according to the customer's requirements, 1: paint, 2: anti-rust oil, 3: galvanized, and then install it. In wooden box for shipment.