ГОСТ 15X17AΓl4 Enquiry | Print this page
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- » 15X17AΓl4
Fe-Ni54
Fe-Ni50.5
Fe-Ni51.5
Fe-Ni29Co-17
Fe-Ni42Cr6
Fe-Ni47Cr5
Fe-Ni50Cr1
Ni-Mo28
Ni-Mo16Cr-15
Ni-Mo16Cr-15C - ГОСТ
- Russia
- Austenitic Heat-Resistant Steel
Chemical composition % of the ladle analysis of grade 15X17AΓl4
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | N(%) | Ti(%) |
Max 0.15 | Max 0.80 | 13.5-15.5 | Max 0.035 | Max 0.02 | 16.0-18.0 | Max 0.60 | Max 0.30 | Max 0.20 | 0.25-0.37 | Max 0.20 |
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) |
---|---|---|---|---|---|---|
387 (≥) | 746 (≥) | 11 | 12 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
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 |
---|---|---|---|---|---|---|---|
968 (≥) | 556 (≥) | 42 | 24 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
136 | 725 | 715 |
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 |
---|---|---|---|
15X17AΓl4 | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |