1, Product name: Large-size flange ring

2, Standards: ASTM, ASME, DIN, SIS and EURONORM

3, Certificate: TUV, ISO9001

4, Material: carbon steel, stainless steel, alloy steel

5, The largest external diameter: 4,000 mm

6, Using N + T delivery

7, Physical and Chemical Detection Performance Center

8, Ring forging capacity: 25000 ton