Stellite SF12Enquiry|Print this page
Category | Type | Steel grade | Country |
---|---|---|---|
Grades | Special Alloy | Stellite SF12 | USA |
Chemical composition%of the ladle analysis of gradeStellite SF12
C(%) | Si(%) | Cr(%) | W(%) | Co(%) | B(%) |
---|---|---|---|---|---|
0.9 | 2.5 | 19.0 | 9.0 | remaining | 1.8 |
Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
---|---|---|---|---|---|---|
897(≥) | 579(≥) | 22 | 21 | 34 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 324 |
Property | Density kg/dm3 | Temperature T °C/F | Specific heat J/kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
---|---|---|---|---|---|---|---|
595(≥) | 429(≥) | 23 | 24 | 14 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 322 | |
Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
216 | 841 | 927 |
Product type | Products | Dimension | Processes | Deliver Status |
---|---|---|---|---|
Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Forging,hot rolling and cold rolling | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Steel Bar | Round Bar,Flat Bar,Square Bar | Φ8-1200mm*L | Forging,hot rolling and cold rolling,Cast | Black,Rough Turning,Shot Blasting, |
Coil/Strip | Steel Coil/Steel Strip | 0.03-16.0x1200mm | Cold-Rolled&Hot-Rolled | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Pipes/Tubes | Seamless Pipes/Tubes,Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion,Cold Drawn,Welded | Annealed,Solution and Aging,Q+T,ACID-WASHED |
Grade | Standard | Country | Application |
---|---|---|---|
Stellite 8 | USA | Stellite alloy | |
Stellite 12 | USA | Stellite alloy | |
Stellite 12P | USA | Stellite alloy | |
Stellite 19 | USA | Stellite alloy | |
Stellite 20 | USA | Stellite alloy | |
Stellite 21 | USA | Stellite alloy | |
Stellite 23 | USA | Stellite alloy | |
Stellite 25 | USA | Stellite alloy | |
Stellite 27 | USA | Stellite alloy | |
Stellite 30 | USA | Stellite alloy | |
Stellite 31 | USA | Stellite alloy | |
Stellite 98M2 | USA | Stellite alloy | |
Stellite 156 | USA | Stellite alloy | |
Stellite 157 | USA | Stellite alloy | |
Stellite 7 | USA | Stellite alloy | |
Stellite 6PM | USA | Stellite alloy | |
Stellite 6KC | USA | Stellite alloy | |
Stellite 6 | USA | Stellite alloy | |
Stellite 4 | USA | Stellite alloy | |
Stellite 3PM | USA | Stellite alloy |