ГОСТ 08X15H24Φ4TP

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ГОСТ 08X15H24Φ4TP

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08X15H24Φ4TP Application:Austenitic steel

Chemical composition(mass fraction)(wt.%) of the 08X15H24Φ4TP
C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) B(%) Ti(%) Other(%)
Max 0.08 Max 0.60 0.50-1.00 Max 0.035 Max 0.02 14.0-16.0 22.0-25.0 Max 0.30 4.00-5.00 Max 0.005 1.40-1.80 Ce 0.025

Mechanical properties of grade 08X15H24Φ4TP

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
753 (≥) 499 (≥) 33 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical properties of grade 08X15H24Φ4TP

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
777 (≥) 729 (≥) 32 24 41 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		 - - -
565 697 942 - - -

08X15H24Φ4TP 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