Grades | Stainless Steels | 07X15H7ЮM2

GOST 07X15H7ЮM2 ( Austenite )

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07X15H7ЮM2 Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 07X15H7ЮM2
Elements Min.(≥) Max.(≤) Similar Remarks
C 0.05 0.10
Si - 0.70
Mn - 0.70
P - 0.030
S - 0.020
Cr 14.20 15.80
Ni 7.00 8.50
Mo 1.60 2.40
N 0.08 0.18
Ca - 0.10
Mg - 0.10
Ce - 0.10
B - 0.0030

Mechanical properties of grade 07X15H7ЮM2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
919 (≥) 239 (≥) 33 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical properties of grade 07X15H7ЮM2

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
878 (≥) 886 (≥) 11 41 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
- - -
436 553 673 - - -

07X15H7ЮM2 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