Germany · DIN

X 6 Cr 17

DIN EN 10088-3:1995 — Stainless steels - Part 3:Technical delivery conditions for semi-finished products,bars,rods,wires,sections and bright products of corrosion resisting steels for general purposes

Chemical composition

ElementminmaxSimilarRemarks
C0.08
Cr1618
Mn1
P0.04
S0.03
Si1

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Wires +C600, >= 0.05 mm600–800
Wires +C700, >= 0.05 mm700–900
Wires +C800, >= 0.05 mm800–1000
Wires +C900, >= 0.05 mm900–1100
Wires +C500, >= 0.05 mm500–700
Wires +A, > 0.05 <= 0.1 mm≤950≥10
Wires +A, > 0.1 <= 0.2 mm≤900≥10
Wires +A, > 0.2 <= 3 mm≤850≥15
Wires +A, > 3 <= 5 mm≤750≥15
Wires +A, > 5 <= 16 mm≤700≥20
rods, bars, wire, sections, bright products, annealed, <= 100 mm≥240400–630≥20 After fracture; (trans.)HB ≤200
bars, annealed, <= 10 mm≥320500–750≥8 after fracture
bars, annealed, > 10 <= 16 mm≥300480–750≥8 after fracture
bars, annealed, > 16 <= 40 mm≥240400–700≥15 after fracture
bars, annealed, > 40 <= 63 mm≥240400–700≥15 after fracture
bars, annealed, > 63 <= 100 mm≥240400–630≥20 after fracture

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
220.00；210.0025.00460.000.607.70；7.75

Typical physical values

DensityElastic modulusPoisson's ratioRemarks
7.61–8.10190.00–215.000.27–0.30不锈钢的典型材料性能数值，此值不来源于标准，它是指示性指标，不能被用于设计用途。
7.86190.00–210.000.27–0.30低碳，高合金钢材料性能属性数值，此值不来源于标准，它是指示性指标，不能被用于设计用途。

High/low temperature

Yield strength Rp0.2 (MPa)
ConditionTemperature ℃Approx.
barswire rod400
barswire rod350
barswire rod300
barswire rod250
barswire rod200
barswire rod150
barswire rod100

Heat treatment

Type1
Heat-treatment curveTTT

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