CSN 42 2895

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CSN 42 2895

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42 2895 Application:The Czech republic Stainless steel

Chemical composition(mass fraction)(wt.%) of the 42 2895
C(％) Si(％) Mn(％) S(％) Cr(％) Ni(％) Cu(%) Co(%) Nb(%) Al(%) Ti(%)
0.1 0.3 0.3 0.5 Max 0.06 13.0-16.0 2.50-4.00 23.0-26.0 1.20 7.50-8.50 Max 0.50

Mechanical properties of grade 42 2895

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
419 (≥) 178 (≥) 14 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical properties of grade 42 2895

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
723 (≥) 671 (≥) 12 34 43 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		 - - -
573 516 656 - - -

42 2895 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