Spain · UNE

X 14 CrMoS 17

UNE EN 10088-3

Chemical composition

Element	min	max
C	0.1	0.17
Cr	15.5	17.5
Mn		1.5
Mo	0.2	0.6
P		0.04
S	0.15	0.35
Si		1

Heat treatment / condition	Yield strength	Tensile strength	Elongation	Hardness
Wires +C1100, >= 0.05 mm		1100–1350
Wires +C600, >= 0.05 mm		600–800
Wires +C700, >= 0.05 mm		700–900
Wires +C800, >= 0.05 mm		800–1000
Wires +C900, >= 0.05 mm		900–1100
Wires +C1000, >= 0.05 mm		1000–1250
Wires +C1200, >= 0.05 mm		1200–1450
Wires +C1400, >= 0.05 mm		1400–1700
Wires +C1600, >= 0.05 mm		1600–1900
Wires +C1800, >= 0.05 mm		1800–2100
Wires +C500, >= 0.05 mm		500–700
Wires +A, > 0.5 <= 1 mm		≤1100	≥10
Wires +A, > 1 <= 3 mm		≤1050	≥10
Wires +A, > 3 <= 5 mm		≤1000	≥10
Wires +A, > 5 <= 16 mm		≤950	≥15
rods, bars, wire, sections, bright products +QT650, <= 60 mm	≥500	650–850	≥12 After fracture; (trans.)
rods, bars, wire, sections, bright products +QT650, > 60 <= 160 mm	≥500	650–850	≥10 After fracture; (trans.)
rods, bars, wire, sections, bright products +A		≤730		HB ≤220
bars +C550, < 25 mm	≥440	550–750	≥15 after fracture
bars +QT650, <= 10 mm	≥580	700–980	≥7 (纵向)
bars +QT650, > 10 <= 16 mm	≥530	700–980	≥7 (纵向)
bars +QT650, > 16 < 40 mm	≥500	650–930	≥9 (纵向)
bars +QT650, > 40 <= 63 mm	≥500	650–880	≥10 (纵向)
bars +QT650, > 63 <= 160 mm	≥500	650–850	≥10 (纵向)
bars, annealed, <= 16 mm		≤880		HB ≤280
bars, annealed, > 16 <= 40 mm		≤800		HB ≤250
bars, annealed, > 40 <= 63 mm		≤760		HB ≤230
bars, annealed, > 63 <= 160 mm		≤730		HB ≤220

Temperature

20.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
215.00		25.00	460.00	0.70	7.70

100.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
212.00	10.00

200.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
205.00	10.50

300.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
200.00	10.50

400.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
190.00	10.50

Density	Elastic modulus	Poisson's ratio	Remarks
7.61–8.10	190.00–215.00	0.27–0.30	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。
7.86	190.00–210.00	0.27–0.30	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。