Large diameter flange

Overview:

Large-diameter flanges are a type of flange that are widely used and promoted in the machinery industry, chemical industry, wind power industry, and sewage treatment industry, and have received high praise and favor from users. Large-diameter flanges have a wide range of applications, and their production processes are divided into rolling and forging. The extra-large ones can only be rolled.

1. NPS: DN15-DN3000,1/2"-120"

2. Pressure Rating: Class150-Class2500, PN10-PN160

3. Material:

① Stainless Steel: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H

② DP Steel: UNS S31803, S32205, S32750, S32760

③ Alloy steel: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276