FLANGES
Flanges
Stainless steels (austenitic)
RCC-M: Z2 CN 18-10 / Z2 CN 19-10 N2 / Z2 CND 17-12 / Z2 CND 18-11 N2
M3301 Levels 1, 2, 3
M3306 levels 1, 2, 3
M3307 levels 1, 2, 3RCC-Mx: X2CrNi18-9 / X2CrNiMo17-12-2
XM 332-2: Level 1, 2, 3
XM 335-1: Level 1, 2, 3
XM 333-2: Level 1, 2, 3COGEMA/AREVA standard: X2CrNi19-11 / X2CrNiMo17-12-2
STD0322: 3N, 2N, 3C, 2C
STD0198: 3N, 2N, 3C, 2CNF-EN 1092-1: 1.4307 / 1.4404 …
NF-EN 1759-1: 1.4307 / 1.4404 …
ASTM A182+B16-5:304L/316L…
Dimensional range
Type 11 – type 05 – type 01 – type 12 – type 14
Dimensional EN1092-1 / EN1759-1 / B16-5
DN15 to DN150 - PN16/40 – Type 11B and 05A on stock and rapid manufacturing
> DN150 Rapid manufacturing
Non-alloy steels
RCC-M: P245GH / P265GH / P280GH / P295GH
M1122 Level 2, 3
M1122 Bis Level 2, 3
M1131 Level 2, 3COGEMA/AREVA standard: P245GH / P265GH / P280GH / P295GH
STD0322: 3N, 2NNF-EN 1092-1: P280GH
NF-EN 1759-1: 1.4307 / 1.4404 …
ASTM A182+B16-5:304L/316L…
Dimensional range
Type 11 – type 05 – type 01 – type 12 – type 14
Dimensional EN1092-1 / EN1759-1 / B16-5
DN15 to DN150 - PN16/40 – Type 11B and 05A on stock and rapid manufacturing
> DN150 Rapid manufacturing