1.4000

1.4000 Stainless Steels to DIN 17440 (1996)

1.4000 - Specification & Application

  • DIN 17440 (1996) - Stainless steels - Technical delivery conditions for drawn wire
  • DIN 17440 (2001) - Stainless steels - Technical delivery conditions for drawn wire
  • DIN 17441 (1985) - Stainless steels - Technical delivery conditions for cold rolled strips and slit coils strip and sheets cut from such strips for pressure purposes
  • DIN EN 10088-1 - Stainless steels - Part 1: List of stainless steels
  • DIN EN 10088-2 - Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
  • DIN EN 10088-3 - Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Stainless steels - Technical delivery conditions for drawn wire

Chemical composition(wt.%) of 1.4000 grade: to DIN 17440 (1996)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.08
Si - 1.00
Mn - 1.00
P - 0.040
S - 0.015
Cr 12.0 14.0

1.4000 - Detail

Stainless steels - Technical delivery conditions for drawn wire 

Mechanical properties of grade 1.4000 DIN 17440 (1996)

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)
894 (≥) 723 (≥) 23 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical properties of grade 1.4000 DIN 17440 (1996)

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
932 (≥) 146 (≥) 32 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 213
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
767 244 168

Equivalent Grade

1 X6Cr13 2 ISO X6Cr13 3 EN X6Cr13 4 EN X6Cr13 5 EN X6Cr13 6 X6Cr13 7 1.4000 8 X6Crl3 9 1.4000 10 X6Cr13 11 1.4000 12 X6Cr13 13 X6Cr13

Equivalent Products

Product shapes we supply:

We can customize the production of 1.4000 grade, contact us for the best solution.
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