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SS 2346 Details

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2346 Application:Austenitic stainless free-cutting steel - SS steel 2346

Category Type Grade Designations
Grades Stainless Steels 2346 Sweden - SS , SS 142346 - Austenitic stainless free-cutting steel - SS steel 2346

Chemical composition(wt.%) of 2346 grade: SS 142346

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.12
Si - 1.00
Mn - 2.00
P - 0.060
S 0.15 0.35
Cr 17.00 19.00
Ni 8.00 10.00
Mo - 0.60
Austenitic stainless free-cutting steel - SS steel 2346

Mechanical properties of grade 2346 SS 142346

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)
376 (≥) 143 (≥) 44 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical properties of grade 2346 SS 142346

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
679 (≥) 264 (≥) 31 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
657 561 431

2346 - 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
2346 SS Sweden
Austenitic stainless free-cutting steel - SS steel 2346

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