1.4000, X6Cr13, AISI 410S - stainless steel

Ferritic stainless steel X6Cr13, 1.4000, AISI 410S according to EN 10088-1, PN-71/H-86020.

Standard Steel Grade
Chemical Composition %
C: Mn: Si: P: S: Cr: Ni:
EN X6Cr13 - 1.4000
<0.08 <1.0 <1.0 <0.040 <0.030 12.0 - 14.0 -
PN 0H13
<0.08 <0.8 <0.8 <0.040 <0.030 12.0 - 14.0 <0.6
ASTM UNS S41008 - AISI 410S
<0.08 <1.0 <1.0 <0.040 <0.030 11.5 - 13.5 <0.6
DIN X7Cr14 - 1.4001
<0.08 <1.0 <1.0 <0.045 <0.030 13.0 - 15.0 -
AF Z8C12
<0.08 <0.75 <1.0 <0.040 <0.015 11.5 - 13.0 -

Specifications and application

X6Cr13 is low-carbon chromium ferritic grade used most often in the oil and coke industries in the form of sheets, rods and strips.

Steel shows resistance to steam, alkaline solutions, acids such as - nitric acid, formic acid, oxalic acid, salts - nitrates, nitrites, carbonates, as well as hot fumes of petroleum, fuels, alcohols, ethers, food products, lubricants, water and oils.

In the case of acids and salts, it should be borne in mind that the X6Cr13 resistance is sufficient at low concentrations of solutions and at low temperatures.

The material is used for the production of rectification columns, cracking pipes, heat exchangers, parts of machinery and equipment in the food industry, and linings of pressure vessels. The steel does not show resistance to intergranular corrosion before and after welding.

Mechanical properties of X6Cr13, 1.4000, 410S:

  • Tensile strength, Rm: 400 - 630 MPa
  • The yield point, Re: > 230 MPa
  • Elongation, A:> 20%
  • Hardness, HBW: < 200
  • Modulus of elasticity, E = 220 GPa
  • Specific resistance, Ω: 0,6 mkOhm*m
  • Thermal capacity, cp20℃: 460 J * kg-1 * K-1
  • Thermal conductivity, λ: 30 W * m-1 * K-1
  • Linear expansion coefficient, α20℃: 10.5 * 10-6 K-1

Mechanical properties at elevated temperatures

Properties Temperature (℃)
100 200 300 400 500
The yield point, Rp0,2 (MPa) >220 >210 >200 >190 -
Linear expansion coefficient, α20℃ (*10-6 K-1) 10,5 11,0 11,5 12,0 12,0
Modulus of elasticity, E (GPa) 215 210 205 195 -

Substitutes, equivalents and other species designations

0H13
1.4000
X6Cr13
AISI 410S
UNS S40300
UNS S41008
AISI 410S
AISI 403
SAE 51403
X 6 Cr 13
SUS410S
F13S
X7Cr14
X 7 Cr 14
Z8C12
Z8C13
Z 8 C 12
Z 8 C13
CSN 17020
06Cr13
0Cr13
08Х13
08Ch13
08Kh13

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