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DIN 1.4313 Details

1.4313 Application:Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Category Type Grade Designations
Grades Stainless Steels 1.4313 Germany - DIN , DIN 17145 (1980) - Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Chemical composition(wt.%) of 1.4313 grade: DIN 17145 (1980)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.05
Si - 0.70
Mn - 1.50
P - 0.040
S - 0.015
Cr 12.0 14.0
Mo 0.30 0.70
Ni 3.50 4.50
N - 0.020
Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Mechanical properties of grade 1.4313 DIN 17145 (1980)

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)
724 (≥) 224 (≥) 12 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical properties of grade 1.4313 DIN 17145 (1980)

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
354 (≥) 885 (≥) 21 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 422
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
678 645 124

1.4313 - 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
X3CrNi13-4 DIN Germany
Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery
1.4313 DIN Germany
Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery
X3CrNiMo13-4 B.S. UK
Stainless steel bars for pressure purposes
1.4313 B.S. UK
Stainless steel bars for pressure purposes
X3CrNiMo13-4 AFNOR France
Stainless steel bars for pressure purposes
1.4313 AFNOR France
Stainless steel bars for pressure purposes

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