Location » Home » Grades > Stainless Steels > 03XH28MДT

GOST 03XH28MДT Details

Tags

03XH28MДT Application:Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Category Type Grade Designations
Grades Stainless Steels 03XH28MДT Russia - GOST ,

Chemical composition(wt.%) of 03XH28MДT grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 0.80
Mn - 0.80
P - 0.035
S - 0.020
Cr 22.00 25.00
Ni 26.00 29.00
Mo 2.50 3.00
Al - -
Ti 0.50 0.90
Fe - -
Cu 2.50 3.50
Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Mechanical properties of grade 03XH28MДT

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)
928 (≥) 234 (≥) 14 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical properties of grade 03XH28MДT

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
314 (≥) 517 (≥) 33 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
835 285 323

03XH28MДT - Form of Supply

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

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
03XH28MДT GOST Russia
Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Enquiry