2.4964 / ALLOY 25 – HAYNES 25 – L-605 – STELLITE 25 – UNS R30605 – AMS 5537 – CoCr20WNi – ISO 5832-5 – ASTM F 90 – CoCr20W15Ni – ALLOY SH
W. Nr. 2.4964 / Alloy 25 / Haynes 25 / L-605 / Stellite 25 (UNS R30605) is the strongest of manufacturable cobalt alloys useful up to 982 ° C. Due to its long and widespread use, this alloy has been the subject of many studies to determine its properties over a wide variety of conditions, thus making it an unusually well-characterized material. W. Nr. 2.4964 / Alloy 25 / Haynes 25 / L-605 / Stellite 25 shows a loss of room temperature ductility when exposed to intermediate temperatures for a long time, similar to other super alloys.
The material is welded using gas tungsten arc, gas metal arc, shielded metal arc, electron beam and resistance welding. Submerged arc welding is not recommended. Good joint connection, minimum restriction, low interpass temperature are recommended and cool quickly after welding. W. Nr. 2.4964 / Alloy 25 / Haynes 25 / L-605 / Stellite 25 should be rapidly cooled and annealed at 1176-1232 ° C for maximum ductility.
It has exceptional high temperature resistance. It is resistant to oxidation up to 982 ° C. It is resistant to wear. W. Nr. 2.4964 / Alloy 25 / Haynes 25 / L-605 / Stellite 25 is resistant to marine environments, acids and body fluids.
Application places; Gas turbine engine components such as combustion chambers and afterburners, High temperature ball bearings and bearings, Springs, Heart valves, etc.
| Superalaşım |
Grup |
W.Nr. |
UNS |
Uluslararası Standartlar |
Spesifikasyon |
Açıklama |
| Alloy 25 / L-605 |
Cobalt Base |
2.4964 |
R30605 |
Haynes 25, L605, Stellite 25, AMS 5759, AMS 5537, ASTM F 90 |
CoCr20W15Ni |
Non-magnetic cobalt based superalloy. L605 maintains good strength up to 2150°F. AMS 5759 requires minimum yield strength of 45,000 psi at room temperature. It maintains good oxidation resistance up to 1900° F. |
| Malzeme |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
W |
Co |
Fe |
| 2.4964 / Alloy 25 |
0,05-0,15 |
≤0,40 |
≤2,00 |
≤0,02 |
≤0,015 |
19,0-21,0 |
9,00-11,0 |
14,0-16,0 |
Kalan |
≤3,00 |
The information given in this data sheet about the condition or availability of the material is not a guarantee for its properties, it only serves as an explanation. The information provided as advice is consistent with our own experience as well as general experience. No guarantee is given for the processing and application results of the products.
2.4964.pdf
| SAC |
| KALINLIK [mm] |
GENİŞLİK [mm] |
UZUNLUK [mm] |
|
| 0,5 - 8 |
≤ 300 |
≤ 3000 |
soğuk hadde |
| 9 - 30 |
üretim genişliği |
üretim uzunluğu |
sıcak hadde |
| ŞERİT |
| KALINLIK [mm] |
GENİŞLİK [mm] |
KANGAL I.D. [mm] |
KANGAL AĞIRLIK [kg] |
| 0,10 - 0,5 |
15 - 250 |
≤ 125, 175, 300 |
max. 250 |
| 0,50 - 1,2 |
20 - 250 |
≤ 300, 400, |
max. 500 |
| 1,2 - 8,0 |
20 - 270 |
500 |
max. 800 |
| ÇUBUK |
| ÇAP [mm] |
UZUNLUK [mm] |
| 10 - 350 |
1000 - 5000 |