EN 10088-1 Grade X6Cr17 soft annealed (+A)

EN 10088-1 Grade X6Cr17 soft annealed (+A) introduction

Material X6Cr17 is comparable to X 6 Cr 17 acc. to DIN 17440 : 1985-07. This material is a ferritic steel (17% Cr), largely resistant in water, steam, weak acids and bases, oxidizing acids (e.g. nitric acid). As a cold rolled sheet used for washing machines and kitchen parts, silverware, facings, trim strips, bumper, hub caps, in food and nitric acid industry. Good deep drawing and burnishing suitabiliy for non welded parts.
Application temperature up to 300 °C (for the comparable DIN-material). X6Cr17 is applicated in construction trade for decorative components, such as racks and furniture frames, safe deposit boxes, signs. A metallic clean surface represents a basic requirement for a good corrosion resistance. X6Cr17 is applicated cold rolled resp. ground or polished. Resistance to intercrystalline corrosion in delivery corrosion but not in welded condition. The material is acc. to DIN EN 10095 : 1999-05 allowed to be used as heat resistant steel.

Equivalent material: GB 10Cr17, GB S11710, IS X07Cr17, IS 430, ISO X6Cr17, ISO 4016-430-00-I, JIS SUS430, GOST 12Ch17, KS STS430, UNS S43000, ASTM 430, AISI 430, ISO FP17I, GOST 12Х17, ASTM A276Type430, ASTM A959UNSS43000, DIN W2, DIN W3, AISI Type430, DIN 1.4016, DIN X6Cr17, DIN X8Cr17, DIN X3CrTi17, AFNOR Z8C17, BS 430S15, UNI X8Cr17, SS 2320, UNE F.3113, SAE 430, JIS SUS430TP, JIS SUS430TB, JIS SUS430TKA, JIS SUS430TKC, JIS SUSY430, EN 1.4016, ISO F1, GB 1Cr17, ASTM S43000

EN 10088-1 Grade X6Cr17 soft annealed (+A) general

Property Temperature Value
Density 20.0 °C Density of 7.7 g/cm³

EN 10088-1 Grade X6Cr17 soft annealed (+A) thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.05E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.05E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.1E-5 1/K -
Max service temperature, long - Max service temperature, long of 0 - 300 °C -
Melting point - Melting point of 1425 - 1530 °C Typical for Ferritic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 460 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 25 W/(m·K) -

EN 10088-1 Grade X6Cr17 soft annealed (+A) chemical

Property Value
Carbon Carbon of 0.08 %
Chromium Chromium of 16 - 18 %
Manganese Manganese of 1 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.015 %

EN 10088-1 Grade X6Cr17 soft annealed (+A) electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 6E-7 Ω·m

EN 10088-1 Grade X6Cr17 soft annealed (+A) mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 220 GPa -
- 100.0 °C Elastic modulus of 215 GPa -
- 200.0 °C Elastic modulus of 210 GPa -
- 300.0 °C Elastic modulus of 205 GPa -
- 400.0 °C Elastic modulus of 195 GPa -
Elongation 20.0 °C Elongation of 8 - 20 % -
Elongation A80 20.0 °C Elongation A80 of 18 - 20 % -
Elongation A80, transverse 20.0 °C Elongation A80, transverse of 18 - 20 % -
Elongation, transverse 20.0 °C Elongation, transverse of 18 - 20 % -
Hardness, Brinell 20.0 °C Hardness, Brinell of 200 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Ferritic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Ferritic Stainless Steel
Tensile strength 20.0 °C Tensile strength of 400 - 950 MPa -
Tensile strength, transverse 20.0 °C Tensile strength, transverse of 430 - 630 MPa -
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 200 - 320 MPa -
- 100.0 °C Yield strength Rp0.2 of 220 MPa -
- 150.0 °C Yield strength Rp0.2 of 215 MPa -
- 200.0 °C Yield strength Rp0.2 of 210 MPa -
- 250.0 °C Yield strength Rp0.2 of 205 MPa -
- 300.0 °C Yield strength Rp0.2 of 200 MPa -
- 350.0 °C Yield strength Rp0.2 of 195 MPa -
- 400.0 °C Yield strength Rp0.2 of 190 - 196 MPa -
Yield strength Rp0.2, transverse 20.0 °C Yield strength Rp0.2, transverse of 260 - 280 MPa -

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