Flat Forged Flanges GOST 12820-80

Standard: ANSI, DIN, GB, JIS, GOST, BSW Material: Carbon Steel Connection: Welding Manufacturing Way: Forging Forgings: Ring Forging Flat Forged Flanges: Die Forging Specification: CE HS Code: 73079100 Type: Flat Flange Structure: Flanges Sealing Surface: FM Flange: Welding Neck Flange GOST Flange: Die Forging Trademark: DRF Origin: China-Drf DRF co. Ltd is a professional supplier of flange and forgings, mainly the production of less than 4000mm in diameter, weighing less than 20 tons of all kinds of ring forgings, forging shaft, flange, Forged Wheels etc...The main material is carbon steel, stainless steel, alloy steel three categories. 

1, GOST Flange     Material:ST37-2

 

2, GOST 12820-80  ST37-2 flange 

3, GOST 12821-80  flange

Contact us if you need more details on Flange. We are ready to answer your questions on packaging, logistics, certification or any other aspects about ANSI Flange、DIN Flange. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Steel Flange > DIN Flange