GBT 0Cr17Ni4Cu4Nb

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GBT 0Cr17Ni4Cu4Nb

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0Cr17Ni4Cu4Nb Application:Precipitation-Hardening

Chemical composition(mass fraction)(wt.%) of the 0Cr17Ni4Cu4Nb
C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Other(%)
Max 0.07 Max 1.00 Max 1.00 0.035 Max 0.03 15.50-17.50 3.00-5.00 Nb 0.15-0.45

Mechanical properties of grade 0Cr17Ni4Cu4Nb

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
266 (≥) 363 (≥) 43 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical properties of grade 0Cr17Ni4Cu4Nb

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
767 (≥) 871 (≥) 24 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
968 469 792 - - -

0Cr17Ni4Cu4Nb Range of products
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