AFCEN

Standard · France · 114 references

Standard number Materials
AUTAAS No.701 AUTAAS No.701 (18-10 steel) 1 chevron_right
AUTAAS No.702 AUTAAS No.702 (18-8 steel with mechanical properties after work-hardening) 1 chevron_right
AUTAAS No.703 AUTAAS No.703 (Low-carbon 18-10 steel) 1 chevron_right
AUTAAS No.704 AUTAAS No.704 (Very low-carbon 18-10 steel) 1 chevron_right
AUTAAS No.711 AUTAAS No.711 (18-10 steel stabilized with titanium) 1 chevron_right
AUTAAS No.712 AUTAAS No.712 (18-10 steel stabilized with niobium) 1 chevron_right
AUTAAS No.721 AUTAAS No.721 (18-10 low-carbon steel with 2.5% molybdenum) 1 chevron_right
AUTAAS No.722 AUTAAS No.722 (18-10 very low-carbon steel with 2.5% molybdenum) 1 chevron_right
AUTAAS No.731 AUTAAS No.731 (18-10 steel with 2.5% molybdenum stabilized with titanium) 1 chevron_right
AUTAAS No.732 AUTAAS No.732 (18-10 steel with 2.5% molybdenum stabilized with niobium) 1 chevron_right
M 1111 M 1111 (Carbon steel channel head castings for PWR steam generators) 1 chevron_right
M 1112 M 1112 (Class 1, 2 and 3 pressure retaining carbon steel castings) 2 chevron_right
M 1114 M 1114 (Cast carbon steel steam isolation valve bodies for pressurized water nuclear reactors) 1 chevron_right
M 1115 M 1115 (Carbon or alloy steel motor support stand castings for pressurized water reactor coolant pumps) 2 chevron_right
M 1121 M 1121 (Carbon steel forgings for class 2 and 3 tube plates) 2 chevron_right
M 1122 M 1122 (Class 1, 2 and 3 carbon steel forgings) 4 chevron_right
M 1122 Bis M 1122 Bis (Class 1, 2 and 3 carbon steel drop forgings) 2 chevron_right
M 1123 M 1123 (Carbon steel forgings for use in the manufacture of class 2 and 3 auxiliary pump shafts) 2 chevron_right
M 1124 M 1124 (Type P280 GH carbon steel rolled or forged parts) 1 chevron_right
M 1125 M 1125 (Forged die-formed elbows made from type P 280 GH carbon steel) 1 chevron_right
M 1126 M 1126 (Fine grain steel die forged elbows, type P355NH or P355QH1 class 1) 2 chevron_right
M 1127 M 1127 (Fine grain steel forgings, type P355NH or P355QH1 class 1) 2 chevron_right
M 1131 M 1131 (For class 1, 2 and 3 carbon steel plates) 4 chevron_right
M 1141 M 1141 (Class 2 seamless pipe made from TU42C and TU48C carbon steel) 2 chevron_right
M 1142 M 1142 (Type P 235 GH and P 265 GH, rolled carbon steel pipes welded without the addition of filler metal for use in class 2 and 3 piping) 2 chevron_right
M 1143 M 1143 (Class 2 and 3 P235GH and P265GH carbon steel seamless tubes) 2 chevron_right
M 1143 Bis M 1143 Bis (Class 2 P355NH steel seamless tubes) 1 chevron_right
M 1144 M 1144 (Type P280 GH seamless forged carbon steel pipes) 1 chevron_right
M 1147 M 1147 (Seamless carbon steel tubes for class 2 and 3 heat exchangers) 1 chevron_right
M 1148 M 1148 (Tubes made from carbon steel, hot or cold rolled and welded without the addition of filler metal, steel grades TS 42 C and TS 48 C, for use in class 2 piping) 2 chevron_right
M 1152 M 1152 (Type P280 GH seamless carbon steel pipes) 1 chevron_right
M 1153 M 1153 (Seamless unalloyed steel tubes type SA-106 Grade B class 2 and 3) 1 chevron_right
M 1154 M 1154 (Seamless fine grain steel tubes, type P355NH or P355QH1 class 1) 2 chevron_right
M 1161 M 1161 (Class 1, 2 and 3 carbon steel hot rolled bars) 3 chevron_right
M 2111 M 2111 (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor shells in the beltline region) 1 chevron_right
M 2111 Bis M 2111 Bis (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor shells in the beltline region obtained from hollow ingots) 1 chevron_right
M 2112 M 2112 (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor shells outside the beltline region) 1 chevron_right
M 2112 Bis M 2112 Bis (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor shells outside the beltline region obtained from hollow ingots) 1 chevron_right
M 2113 M 2113 (Manganese-nickel-molybdenum alloy steel forgings for transition rings and flanges of pressurized water nuclear reactor vessels) 1 chevron_right
M 2114 M 2114 (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor vessel nozzles) 1 chevron_right
M 2115 M 2115 (18 MND 5 manganese-nickel-molybdenum alloy steel forgings for PWR steam generator tube plates) 1 chevron_right
M 2115 Bis M 2115 Bis (20 MND 5 Manganese-nickel-molybdenum alloy steel forgings for PWR steam generator tube plates) 1 chevron_right
M 2116 M 2116 (Manganese-nickel-molybdenum alloy steel forgings for PWR steam generator support rings) 1 chevron_right
M 2117 M 2117 (Manganese-nickel-molybdenum alloy steel main flange forgings for pressurized water reactor coolant pumps) 1 chevron_right
M 2119 M 2119 (18 MND 5 manganese-nickel-molybdenum alloy steel forgings for PWR components) 1 chevron_right
M 2119 Bis M 2119 Bis (20 MND 5 manganese-nickel-molybdenum alloy steel forgings for PWR components) 1 chevron_right
M 2121 M 2121 (Manganese-nickel-molybdenum heavy alloy steel plates for dished heads of pressurized water nuclear reactor vessels) 1 chevron_right
M 2122 M 2122 (Manganese-nickel-molybdenum alloy steel dished heads for pressurized water nuclear reactor vessels) 1 chevron_right
M 2125 M 2125 (18 MND 5 manganese-nickel-molybdenum alloy steel plates 30 to 110 mm thick for PWR pressurizer and steam generator supports) 1 chevron_right
M 2126 M 2126 (18 MND 5 manganese-nickel-molybdenum alloy steel plates for pressurized water reactor pressure-retaining boundaries) 1 chevron_right
M 2126 Bis M 2126 Bis (20 MND 5 Manganese-nickel-molybdenum alloy steel plates for pressurized water reactor pressure-retaining boundaries) 1 chevron_right
M 2127 M 2127 (18 MND 5 manganese-nickel-molybdenum alloy steel hot-formed weldless heads for pressure-retaining boundaries of pressurized water nuclear reactors) 1 chevron_right
M 2128 M 2128 (Heads obtained by hot forming of two welded half-plates made of 18 MND 5 manganese-nickel-molybdenum alloy steel for pressure retaining boundaries of PWR reactor vessels) 1 chevron_right
M 2131 M 2131 (Manganese-nickel-molybdenum alloy steel forgings for pressurizer heads and reactor vessel heads) 2 chevron_right
M 2131 Bis M 2131 Bis (Manganese-nickel-molybdenum 20 MND 5 alloy steel forgings for pressurizer heads) 1 chevron_right
M 2132 M 2132 (Alloy steel forgings for PWR reactor coolant pump shaft assemblies) 3 chevron_right
M 2133 M 2133 (18 MND 5 Manganese-nickel-molybdenum alloy steel forgings for steam generator and pressurizer shells) 1 chevron_right
M 2133 Bis M 2133 Bis (20 MND 5 Manganese-nickel-molybdenum alloy steel forgings for steam generator shells and pressurizer shells) 1 chevron_right
M 2134 M 2134 (18 MND 5 Manganese-nickel-molybdenum alloy steel ellipsoidal domes for steam generator) 1 chevron_right
M 2134 Bis M 2134 Bis (Manganese-nickel-molybdenum steel (20 MND 5) ellipsoidal domes for steam generator) 1 chevron_right
M 2135 M 2135 (Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor shells (with integrated flanges) outside the beltline region) 1 chevron_right
M 2141 M 2141 (Heavy manganese-nickel-molybdenum alloy steel plates for PWR steam generator channel head forgings) 1 chevron_right
M 2142 M 2142 (PWR steam generator channel head forgings made from dished, pierced manganese-nickel-molybdenum alloy steel plate) 1 chevron_right
M 2143 M 2143 (18 MND 5 Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor steam generator channel heads) 1 chevron_right
M 2143 Bis M 2143 Bis (20 MND 5 Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor steam generator channel heads) 1 chevron_right
M 2311 M 2311 (Forged nickel-chromium-molybdenum-vanadium alloy steel bars for use in making pressurized water nuclear reactor vessel studs) 1 chevron_right
M 2312 M 2312 (Hot-worked nickel-chromium-molybdenum alloy steel bars with or without vanadium, used in making bolts for pressurized water nuclear reactor vessels and coolant pumps) 2 chevron_right
M 2321 M 2321 (PWR reactor coolant pump disk flywheels made from nickel-chromium-molybdenum alloy steel plate) 1 chevron_right
M 2331 M 2331 (PWR reactor coolant pump flywheel made from forged nickel-chromium-molybdenum alloy steel) 1 chevron_right
M 3201 M 3201 (Martensitic stainless chromium-nickel-molybdenum steel castings for non-pressure-retaining internal, category A, B and C parts of pressurized water reactor pumps) 2 chevron_right
M 3202 M 3202 (Rolled or forged martensitic steel parts for class 2 and 3 auxiliary pump drive shafts) 4 chevron_right
M 3203 M 3203 (13% chromium martensitic stainless steel plates for use in making PWR steam generator support plates) 1 chevron_right
M 3204 M 3204 (Forgings made from class 2 and 3 martensitic stainless steel) 2 chevron_right
M 3205 M 3205 (Grade Z 12 CN 13 martensitic stainless steel forgings used for internal hold down springs) 1 chevron_right
M 3206 M 3206 (Martensitic stainless steel rolled or forged bars for use in manufacturing class 2 and 3 control valve blanks or cages) 2 chevron_right
M 3207 M 3207 (Seamless pipes made from martensitic stainless steel with chromium for the control rods of PWR reactor control rod drive mechanisms) 1 chevron_right
M 3208 M 3208 (Class 1, 2 and 3 pressure-retaining martensitic stainless steel castings) 3 chevron_right
M 3209 M 3209 (Rolled or forged martensitic stainless steel bars for pressure housing of cluster control mechanism) 1 chevron_right
M 3301 M 3301 (Class 1, 2 and 3 austenitic stainless steel forgings and drop forgings) 12 chevron_right
M 3302 M 3302 (Forged disks made from grade Z3 CN 18-10 controlled nitrogen content stainless steels used in the manufacture of PWR core supports and upper support plates) 1 chevron_right
M 3303 M 3303 (Cold finished seamless austenitic stainless steel tubes for class 1, 2 and 3 heat exchangers) 6 chevron_right
M 3304 M 3304 (Class 1, 2 and 3 austenitic stainless steel pipes and tubes (not intended for use in heat exchanger tubes)) 8 chevron_right
M 3306 M 3306 (Class 1, 2 and 3 austenitic stainless steel rolled or forged bars and semi-finished products) 12 chevron_right
M 3307 M 3307 (Class 1, 2 and 3 austenitic stainless steel plates) 12 chevron_right
M 3307 Bis M 3307 Bis (Class 2 and 3 austenitic stainless steel sheets) 5 chevron_right
M 3308 M 3308 (Strain hardened hot worked rolled or forged bars ≤ 50 mm in diameter made from austenitic stainless steel used for the fabrication of bolting material for reactor internals) 3 chevron_right
M 3309 M 3309 (Niobium stabilized austenitic stainless steel forgings for the manufacture of shafts for PWR reactor coolant pumps) 1 chevron_right
M 3310 M 3310 (Grade Z2 CN 19-10 controlled nitrogen content austenitic stainless steel plates from 10 mm to 100 mm thick used for the manufacture of PWR reactor internals) 1 chevron_right
M 3311 M 3311 (Austenitic stainless steel forgings for class 2 and 3 tube plates) 2 chevron_right
M 3319 M 3319 (Rolled austenitic stainless steel tubes welded without the addition of filler metal and rolled austenitic stainless steel tubes welded without addition of filler metal and subsequently drawn for use in class 1, 2 and 3 heat exchangers) 6 chevron_right
M 3320 M 3320 (Class 1, 2 and 3 rolled austenitic stainless steel pipes and tubes welded without the addition of filler metal and subsequently drawn (not intended for use in heat exchangers)) 8 chevron_right
M 3321 M 3321 (Forged tubes and elbows made from grade X2 CrNi 19.10 controlled nitrogen content and X2 CrNiMo 18.12 controlled nitrogen content austenitic stainless steel for reactor coolant piping) 2 chevron_right
M 3401 M 3401 (Chromium nickel (containing no molybdenum) austenitic-ferritic stainless steel castings for PWR reactor coolant pump casings) 1 chevron_right
M 3402 M 3402 (Class 1, 2 and 3 pressure-retaining austenitic-ferritic stainless steel castings) 2 chevron_right
M 3403 M 3403 (Cast elbows and inclined nozzles made from chromium-nickel austenitic-ferritic stainless steel without molybdenum for PWR reactor coolant system piping) 1 chevron_right
M 3405 M 3405 (Non-pressure-retaining category a, b and c chromium nickel austenitic-ferritic stainless steel cast internal pump parts (containing no molybdenum) for pressurized water reactors) 1 chevron_right
M 3406 M 3406 (Centrifugally cast chromium nickel austenitic-ferritic stainless steel pipes (containing no molybdenum) for PWR reactor coolant system piping) 1 chevron_right
M 3407 M 3407 (Non-pressure-retaining category a, b and c austenitic-ferritic stainless steel cast internal parts for class 3 pumps) 1 chevron_right
M 4102 M 4102 (Forged or rolled class 1, 2 and 3 nickel-chromium-iron alloy parts) 4 chevron_right
M 4103 M 4103 (Hot rolled nickel-chromium-iron alloy plates for class 1, 2 and 3 components) 1 chevron_right
M 4104 M 4104 (Grade NC 15 Fe TNb A nickel-chromium-iron alloy rolled bars used for the fabrication of bolting material for internals support pins and bolting) 1 chevron_right
M 4105 M 4105 (Seamless nickel-chromium-iron alloy (NC 30 Fe) for PWR steam generator tubes bundles) 1 chevron_right
M 4107 M 4107 (Hot rolled NC 30 Fe nickel-chromium-iron alloy plates) 1 chevron_right
M 4108 M 4108 (Hot extruded NC 30 Fe nickel-chromium-iron alloy tubes) 1 chevron_right
M 4109 M 4109 (Hot rolled or extruded NC 30 Fe nickel-chromium-iron alloy bars) 1 chevron_right
M 4301 M 4301 (Class 3 copper-aluminium castings for PWR auxiliary system pumps and valves) 1 chevron_right
M 4401 M 4401 (Titanium plate for use in the fabrication of class 3 heat exchanger plates) 1 chevron_right
M 5110 M 5110 (Rolled or forged bars for bolting, valve stems and other parts for class 1, 2 and 3) 15 chevron_right
M 5120 M 5120 (Rolled or forged bars for the manufacture of class 1, 2 and 3 nuts) 8 chevron_right
M 5150 M 5150 (Rolled or forged bars for the manufacture of class S1 and S2 shafts, tie-rods and support bolts) 2 chevron_right
M 5170 M 5170 (Alloy forgings or drop forgings for use in reactor coolant system supports: reactor support pads upper clevis inserts for reactor coolant pump supports, snubber components for steam generator and reactor coolant pump supports) 4 chevron_right
M 5180 M 5180 (Type 12 MDV 6 steel castings for use in the fabrication of steam generator and reactor coolant pump supports, plates and clevises, and clamps for main steam line supports) 1 chevron_right
M 5190 M 5190 (Hot or cold formed springs for class 1, 2 and 3 safety valves) 6 chevron_right
M 6201 M 6201 (Class 2 and 3 type EN-GJS 350-22 U-RT and FGS Ni 20 Cr 2 unalloyed and alloyed ductile iron castings) 2 chevron_right