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GB 1Cr16Ni35 Details

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1Cr16Ni35 Application:Heat-resisting steel sheets and plates

Category Type Grade Microstructure Designations
Grades Stainless Steels 1Cr16Ni35 Austenite China - GB , GB 4238 (1992) - Heat-resisting steel sheets and plates
GB/T 1221 (1992) - Heat-resisting steel bars

Chemical composition(wt.%) of 1Cr16Ni35 grade: GB 4238 (1992)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Si - 1.50
Mn - 2.00
P - 0.35
S - 0.03
Ni 33.00 37.00
Cr 14.00 17.00
1Cr16Ni35

Mechanical properties of grade 1Cr16Ni35 GB 4238 (1992)

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)
199 (≥) 794 (≥) 42 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical properties of grade 1Cr16Ni35 GB 4238 (1992)

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
548 (≥) 673 (≥) 14 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
487 576 433

1Cr16Ni35 - 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
1Cr16Ni35 GB China
Heat-resisting steel sheets and plates

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