Zhangqiu Ruiye Mechanical Co., Ltd. [China]

GOST 12821-80 FLANGES 1.PN6 10 16 25 40 2.DN15-DN2000 3.Carbon&Stainless Steel

GOST 12821-80 FLANGES

1.Standard:

ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129

 2.Material:

Carbon steel:

SS400, SF440, Q235, A105, Rst37.2 C22.8

Stainless steel:

F304, F304L, F316, F316L, 316Ti

3.Size:

1/2''~48"(DN15-DN1200)

4.Type:

PL, SO, WN, Threaded, Socket Weld, BL 

5.Surface Treatment:

 Anti-rust Oil; Transparent/Yellow/Black Anti-rust Paint; Zinc Galvanized

6.Packing:

No Fumigate or Fumigate Plywood/Wood Pallet or Case

7.Delivery Time:

 30days for 2000 tons

GOST 12821-80 FLANGES