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1Cr13 Application:Martensitic stainless steels
Category Type Steel grade Country
Grades Special Alloy 1Cr13 China

Chemical composition % of the ladle analysis of grade 1Cr13

Mechanical properties of grade 1Cr13
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)
578 (≥) 936 (≥) 31 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
Physical properties of grade 1Cr13
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
756 (≥) 346 (≥) 44 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 133
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
595 412 144
1Cr13 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
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1Cr13Mn9Ni4 China
1Cr13Mn9Ni4
1Cr13 China
Heat-resisting steel sheets and plates
Y1Cr13 China
Cold finished stainless steel bars
1Cr13Mo China
Heat-resisting steel bars
X45Cr13 China
Corrosion-resistant high-temperature steel
1.3541 China
Corrosion-resistant high-temperature steel
X21Cr13 China
Wrought steels for use at elevated temperatures in engines
X21Cr13 China
Tools high alloyed Cr steel

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