Carbon steel forged jis 10k flange dimensions

JIS 10K B2220 SOH carbon Steel Flange is one of the most used Flanges among all types of flanges. JIS flange standard is one of the earliest flange standards in the world. It is widely used in engineering together with BS4504 DIN standard flanges. use. JIS 10K Carbon Steel Flanges have low working pressure and simple engineering requirements. Therefore, in actual use, small-sized JIS10K flanges are between DN50-DN200, and more casting flanges are used, which not only reduces costs, but also meets engineering requirements. The JIS5K carbon steel flanges with flange specifications ≥ DN200 are mostly steel plate flanges.

   JIS 10K B2220 carbon steel flanges are pipe fittings that connect pipes, Valves, pumps and other equipment to form a piping system. It provides convenience for the cleaning, inspection and maintenance of the pipeline.

   When using, the JIS 5K B2220 carbon steel flanges are evenly welded on both ends of the pipeline, and then fastened with Bolts to effectively connect the pipelines, valves, pumps and other equipment accessories, so that the entire pipeline is integrated and starts to work normally.

   It is the most widely used pipe fittings in pipeline systems and equipment such as machinery, petroleum, chemical industry, water conservancy, electric power, shipbuilding, air conditioning and PE pipes.

     Our JIS 10K B2220 carbon steel 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 JIS 10K B2220 Carbon Steel Flanges:

According to the model can be divided into: JIS10K B2220 SOP, JIS5K B2220 SOH

According to the pressure can be divided into: JIS 5K JIS10K JIS 16K JIS 20K JIS 30K

According to the process, it can be divided into: forged flange, cast flange, steel plate flange

According to the material can be divided into: carbon steel flange, stainless steel flange, alloy steel flange

1) a: Forged flange

Saw billets of different specifications and models into flange blanks, add them to a reverberatory furnace and heat them to 1000 degrees to take out, and then forge the flange blanks into ring flange blanks by forging machines such as forging presses and air hammers.

b: Steel plate flange

Put the steel plate into the punching machine, put it into the corresponding mold, and directly punch it into a ring flange blank.

c: cast flange

Put the low carbon steel standard scrap into the intermediate frequency furnace and heat it to 1200-1500, pour it into the mold

The type is a 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.