OEM approvals and specifications
Aluminium (Al)/titanium (Ti) oxides
OEM approvals and specifications | Aluminium (Al)/titanium (Ti) oxides | Al2O3-TiO2
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
742.204 |
MTU Aero Engines |
MTS 1059 |
•Only on request |
|
|
742.206 |
MTU Aero Engines |
MTS 1061 |
•Only on request |
|
|
742.292 |
General Electric |
GE A50TF87 |
Class A |
|
|
742.298 |
General Electric |
GE A50TF87 |
Class B |
|
|
742.407 |
Pratt & Whitney |
PWA 1311 |
||
|
742.731 |
Safran (Scecma) |
DMR 33 |
-202 |
|
|
742.850 |
GKN Aerospace |
PM 819 |
-0 |
|
|
742.867 |
GKN Aerospace |
PM 819 |
-11 |
|
|
742.966 |
General Electric |
GE A50TF87 |
Class C |
OEM approvals and specifications | Aluminium (Al)/titanium (Ti) oxides | Al2O3
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
740.207 |
MTU Aero Engines |
MTS 1062 |
||
|
740.355 |
Rolls Royce Aviation |
RRMS 40020 |
•Formerly MSRR 9607/9 |
|
|
740.406 |
Pratt & Whitney |
PWA 1310 |
Cobalt (Co) based
OEM approvals and specifications | Cobalt (Co) alloys | CoMoCrSi
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
342.769 |
General Electric |
GE B50A939 |
•Only on request |
OEM approvals and specifications | Cobalt (Co) alloys | CoCrWSi
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
344.930 |
General Electric |
GE B50A960 |
OEM approvals and specifications | Cobalt (Co) alloys | Co Hardfacing alloy
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
348.430 |
Pratt & Whitney |
PWA 1316 |
||
|
348.431 |
Pratt & Whitney |
PWA 1318 |
•Only on request |
|
|
348.706 |
CPWA |
CPW 236 |
Chromium (Cr) oxides
OEM approvals and specifications | Chromium (Cr) oxides | Cr2O3
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
704.216 |
MTU Aero Engines |
MTS 1231 |
Chromium carbides (CrC)
OEM approvals and specifications | Chromium carbides (CrC) | CrC-NiCr
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
584.833 |
Boeing |
BMS 10-67 |
Type 22 |
•CrC 25NiCr |
|
585.351 |
Rolls Royce Aviation |
RRMS 40029 |
•Formerly MSRR 9507/2 |
|
|
585.357 |
Rolls Royce Aviation |
MSRR 9507 |
/17 |
|
|
585.405 |
Pratt & Whithey |
PWA 1307 |
•Only on request |
|
|
585.435 |
SAE International |
AMS 7875 |
||
|
585.868 |
GKN Aerospace |
PM 819 |
-5 |
|
|
588.419 |
Pratt & Whithey |
PWA 1364 |
•Only on request |
|
|
593.775 |
General Electric |
GE B50TF281 |
A |
•CrC 10NiCr |
OEM approvals and specifications | Chromium carbides (CrC) | CrC-based others
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
580.402 |
Pratt & Whithey |
PWA 1304 |
•Pure CrC •Only on request |
|
|
580.404 |
Pratt & Whithey |
PWA 1306 |
MCrAlY-based
OEM approvals and specifications | MCrAlY alloys | NiCrAlY
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
413.247 |
MTU Aero Engines |
MTS 1545 |
•Only on request |
|
|
413.265 |
General Electric |
GE B50A892 |
||
|
413.284 |
General Electric |
GE B50TF192 |
A |
|
|
413.858 |
GKN Aerospace |
PM 819-44 |
||
|
413.726 |
Safran (Snecma) |
DMR 33-090 |
||
|
413.981 |
General Electric |
GE B50TF192 |
B |
•Only on request |
|
413.963 |
General Electric |
GE B50TF162 |
A |
OEM approvals and specifications | MCrAlY alloys | CoNiCrAlY
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
415.220 |
MTU Aero Engines |
MTS 1262 |
||
|
415.221 |
MTU Aero Engines |
MTS 1273 |
||
|
415.288 |
General Electric |
GE B50TF195 |
A |
|
|
415.366 |
Rolls Royce |
RRMS40001 |
•Formerly MSRR 95207/47 |
|
|
415.875 |
GKN Aerospace |
PM 819-86 |
•Only on request |
|
|
448.996 |
General Electric |
GE B50AG12 |
A |
|
|
448.997 |
General Electric |
GE B50AG12 |
C |
|
|
455.756 |
General Electric |
GE B50AG30 |
A |
|
|
455.758 |
General Electric |
GE B50AG30 |
C |
|
|
455.944 |
General Electric |
GE B50AG31 |
A |
|
|
455.945 |
General Electric |
GE B50AG31 |
B |
OEM approvals and specifications | MCrAlY alloys | NiCoCrAlY
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
410.424 |
Pratt & Whitney |
PWA 1365-1 |
•Only on request |
|
|
410.429 |
Pratt & Whitney CPWA |
PWA 1365-2 CPW 387 |
||
|
410.860 |
GKN Aerospace |
PM 819-51 |
OEM approvals and specifications | MCrAlY alloys | NiCoCrAlTaReY
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
421.240 |
MTU Aero Engines |
MTS 1351 |
•Only on request |
|
|
421.299 |
General Electric |
GE B50TF242 |
A |
|
|
421.760 |
General Electric |
GE B50TF242 |
B |
|
|
421.761 |
General Electric |
GE B50TF242 |
C |
|
|
421.992 |
General Electric |
GE B50TF242 |
D |
•Only on request |
OEM approvals and specifications | MCrAlY alloys | CoCrAlHf
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
481.984 |
General Electric |
GE B50TF201 |
A |
•Only on request |
|
481.985 |
General Electric |
GE B50TF201 |
B |
|
|
481.986 |
General Electric |
GE B50TF201 |
C |
•Only on request |
Nickel (Ni) based
OEM approvals and specifications | Nickel (Ni) based | NiCr
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
250.200 |
MTU Aero Engines |
MTS 1050 |
||
|
250.354 |
Rolls Royce Aviation |
MSRR 9507/8 |
||
|
250.410 |
Pratt & Whitney |
PWA 1317 |
||
|
250.411 |
Pratt & Whitney |
PWA 1319 |
•Only on request |
|
|
250.425 |
Pratt & Whitney |
PWA 1303 |
•Only on request |
|
|
250.428 |
Pratt & Whitney |
PWA 1315 |
||
|
250.968 |
General Electric |
GE B50TF40 |
A |
•Only on request |
|
250.969 |
General Electric |
GE B50TF40 |
B |
•Only on request |
|
251.968 |
General Electric |
GE B50TF40 |
A |
•Only on request |
|
251.969 |
General Electric |
GE B50TF40 |
B |
•Only on request |
OEM approvals and specifications | Nickel (Ni) based | NiAl
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
280.241 |
MTU Aero Engines |
MTS 1309 |
||
|
280.287 |
General Electric |
GE B50TF56 |
B |
|
|
280.732 |
Safran (Scecma) |
DMR 33-011 |
||
|
280.972 |
General Electric |
GE B50TF56 |
C |
•Only on request |
|
281.245 |
MTU Aero Engines |
MTS 1519 |
|
•Only on request |
|
281.287 |
General Electric |
GE B50TF56 |
B |
|
|
281.390 |
Rolls Royce Aviation |
RRMS 40022 |
|
Formerly MSRR 9507/5 |
|
281.420 |
Pratt & Whitney |
PWA 1380 |
|
|
|
281.863 |
GKN Aerospace |
PM 819-56 |
OEM approvals and specifications | Nickel (Ni) based | NiCrAl
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
295.202 |
MTU |
MTH 704 |
OEM approvals and specifications | Nickel (Ni) based | NiCrMoNb
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
380.993 |
General Electric |
GE B50TF270 |
A |
•Only on request |
OEM approvals and specifications | Nickel (Ni) based | NiCrMoNbAlTi
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
407.988 |
General Electric |
GE B50TF202 |
D |
|
|
407.291 |
General Electric |
GE B50TF202 |
B |
|
|
407.987 |
General Electric |
GE B50TF202 |
A |
•Only on request |
OEM approvals and specifications | Nickel (Ni) based | NiCrBSi
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
1660-22 |
General Electric |
GE B50A1077 |
OEM approvals and specifications | Nickel (Ni) based | NiCoCrAlMoWTi
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
445.980 |
General Electric |
GE B50TF183 |
A |
•Only on request |
Pure metals and alloys
OEM approvals and specifications | Molybdenum (Mo)
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
106.158 |
Pratt & Whitney |
PWA 1313 |
||
|
106.222 |
MTU Aero Engines |
MTS 1054 |
•Only on request |
|
|
106.282 |
General Electric |
GE 401-3083-630 |
•Only on request |
|
|
106.707 |
CPWA |
CPW 213 |
•Only on request |
|
|
106.870 |
GKN Aerospace |
PM 819-13 |
•Only on request |
|
|
109.832 |
Boeing |
BMS 1067 |
21 |
OEM approvals and specifications | Chromium (Cr)
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
146.412 |
Pratt & Whitney |
PWA 1331 |
•Only on request |
OEM approvals and specifications | Rhenium (Re)
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
165.965 |
General Electric |
GE B50TF260 |
A |
•Only on request |
OEM approvals and specifications | Silicon (Si)
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
170.266 |
General Electric |
GE A50TF350 |
A |
|
|
170.372 |
Rolls Royce Aviation |
RRMS 40061 Rev. A |
|
|
|
171.925 |
General Electric |
GE B50TF350 |
B |
OEM approvals and specifications | Molybdenum silicide (MoSi2)
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
920.894 |
McDonnel Douglas |
DMS 2049 |
3 |
Tungsten carbides (WC)
OEM approvals and specifications | Tungsten carbides (WC) | WC-Co
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
515.203 |
MTU Aero Engines |
MTS 1055 |
||
|
515.400 |
SAE International |
AMS 7879 |
2 |
|
|
515.830 |
Boeing |
BMS 10-67 |
Type 1 |
|
|
515.851 |
GKN Aerospace |
PM 819 |
-1 / -53 |
• Only on request |
|
515.949 |
McDonnel Douglas |
DMS 2049 |
Type 2 |
|
|
518.280 |
General Electric |
GE B50TF27 |
Class A |
|
|
518.768 |
General Electric |
GE B50TF27 |
Class B |
|
|
518.874 |
GKN Aerospace |
PM 819 |
-25 |
• Only on request |
|
526.223 |
MTU Aero Engines |
MTS 1058 |
||
|
526.350 |
Rolls Royce Aviation |
RRMS 40032 |
• Formerly MSRR 9507/1 |
|
|
526.382 |
Rolls Royce Aviation |
RRMS 40015 |
• Formerly MSRR 9507/69 |
|
|
526.437 |
SAE International |
AMS 7881 |
• Method 1+2 (Kerosine) |
|
|
526.454 |
Pratt & Whithey |
PWA 36331 |
-1 |
|
|
526.727 |
Safran (Snecma) |
DMR 33 |
-501 |
|
|
526.729 |
Safran (Snecma) |
DMR 33 |
-019 |
|
|
526.784 |
Bombardier |
BAMS 561-001 |
Type 1 |
|
|
526.781 |
De Havilland Aircraft |
DHMS C4.19 |
||
|
526.831 |
Boeing |
BMS 10-67 |
Type 1 |
|
|
526.895 |
McDonnel Douglas |
DMS 2049 |
Type 5 |
|
|
528.764 |
General Electric |
GE B50TF295 |
Class A |
OEM approvals and specifications | Tungsten carbides (WC) | WC-Co-Cr
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
556.440 |
SAE International |
AMS 7882 |
• Method 4 (Jet Kote, DJ) |
|
|
558.426 |
SAE International |
AMS 7882 |
• Method 3 (Jet Kote) |
|
|
558.433 |
SAE International |
AMS 7882 |
• Method 2 (Kerosene) |
|
|
558.434 |
SAE International |
AMS 7882 |
• Method 1 (DJ) |
|
|
558.443 |
SAE International |
AMS 7882 |
• Method 4 (Jet Kote, DJ) |
|
|
558.444 |
SAE International |
AMS 7882 |
• Method 2 (Kerosene) |
|
|
558.655 |
Safran (Landing Gears) |
PCS-2561 |
Zirconium (Zr) oxides
OEM approvals and specifications | Zirconium (Zr) oxides | ZrO2 Y2O3
|
Amperit® |
OEM |
OEM specification |
Type/class |
Remarks |
|
817.929 |
General Electric |
GE A50AG4 |
C |
|
|
817.934 |
General Electric |
GE A50AG4 |
C |
|
|
819.264 |
General Electric |
GE A50TF278 |
Class E |
|
|
825.218 |
MTU Aero Engines |
MTS 1198 |
||
|
825.242 |
MTU Aero Engines |
MTS 1342 |
||
|
825.289 |
General Electric |
GE A50TF278 |
Class A |
•Fused and crushed •Only on request |
|
825.290 |
General Electric |
GE A50TF278 |
Class B |
•Fused and crushed •Only on request |
|
825.381 |
Rolls Royce Aviation |
RRMS 40042 |
•Formerly MSRR 9507/72 |
|
|
825.774 |
General Electric |
Class C |
•Fused and crushed •Only on request |
|
|
827.238 |
MTU Aero Engines |
MTS 1352 |
||
|
827.289 |
General Electric |
GE A50TF278 |
Class A |
•Agglomerated and sintered |
|
827.290 |
General Electric |
GE A50TF278 |
Class B |
•Agglomerated and sintered |
|
827.423 |
Pratt & Whitney |
PWA 1375 |
||
|
827.772 |
General Electric |
GE A50A557 |
||
|
827.773 |
General Electric |
GE A50A558 |
||
|
827.774 |
General Electric |
GE A50TF278 |
Class C |
•Agglomerated and sintered |
|
827.853 |
GKN Aerospace |
PM 819 |
-20 |
|
|
827.864 |
GKN Aerospace |
PM 819 |
-57 |
|
|
827.873 |
GKN Aerospace |
PM 819 |
-84 |
|
|
827.943 |
Honeywell |
EMS 57750 |
Type 1 |
|
|
828.405 |
Pratt & Whitney |
PWA 36375 |
||
|
831.289 |
General Electric |
GE A50TF278 |
Class A |
•Spherodised •Only on request |
|
831.290 |
General Electric |
GE A50TF278 |
Class B |
•Spherodised |
|
831.359 |
Rolls Royce Aviation |
RRMS40000 |
•Formerly MSRR 9707/46 |
|
|
831.733 |
Safran Helicopters |
LA0657PQO |
||
|
831.733 |
Safran (Snecma) |
DMR 33-098 |
||
|
831.772 |
General Electric |
GE A50A557 |
||
|
831.773 |
General Electric |
GE A50A558 |
||
|
831.774 |
General Electric |
GE A50TF278 |
Class C |
•Spherodised |
|
831.967 |
General Electric |
GE A50TF278 |
Class D |
•Spherodised |
|
831.998 |
General Electric |
GE A50AG1 |
Class C |
|
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