1.4104, X14CrMoS17, AISI 430F

1.4104, X14CrMoS17, AISI 430F Stainless Steels to EN 10088-1

1.4104, X14CrMoS17, AISI 430F - Specification & Application

• EN 10088-1 - Stainless steels - Part 1: List of stainless steels
• 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 - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Chemical composition(wt.%) of 1.4104, X14CrMoS17, AISI 430F grade: to EN 10088-1

Mechanical properties of grade 1.4104, X14CrMoS17, AISI 430F grade: to EN 10088-1

Yield Strength,R_{p 0.2}(MPa)

Condition	Min	Max	Similar	Note
+QT 650	580

Tensile Strength,R_m(MPa)

Condition	Min	Max	Similar	Note
smooth bars +A		880		Dimensions <16mm
smooth bars +A		800		16-40mm
+QT 650	700	980

Impact,Kv/Ku(J)

Condition	Min	Max	Similar	Note

Elongation,A(%)

Condition	Min	Max	Similar	Note

Reduction of area,(%)

Condition	Min	Max	Similar	Note

Hardness

Condition	Type	Min	Max	Similar	Note
smooth bars +A	HB		280		Dimensions <16mm
smooth bars +A			250		16-40mm
smooth bars +A			230		Dimensions 40-63mm

Physical properties of grade 1.4104, X14CrMoS17, AISI 430F EN 10088-1

Modulus of elasticity, E	Note
215 GPa
Thermal conductivity, λ	Note
25 W * m-1 * K-1
Thermal capacity, cp	Note
460 J * kg-1 * K-1
Linear expansion coefficient, α	Note
10 * 10-6 K-1
Specific resistance, Ω	Note
0.7 mkOhm * m

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1.4104, X14CrMoS17, AISI 430F - Detail

for drawn and peeled bars

• Delivery condition +A

• Tensile strength, Rm: 430 - 630 N/mm2

• Yield strength, Rp0,2: >250N/mm2

• Elongation, A: >20%

• Tensile strength, Rm: 430 - 730 N/mm2

• Yield strength, Rp0,2: >250 N/mm2

• Elongation, A: >12%

• Tensile strength, Rm: 500 - 780 N/mm2

• Yield strength, Rp0,2: >310 N/mm2

• Elongation, A: >7%

• Tensile strength, Rm: 530 - 780 N/mm2

• Yield strength, Rp0,2: >330 N/mm2

• Elongation, A: >7%

• Dimensions<10mm

• Dimensions 10-16mm

• Dimensions 16-63mm

• Dimensions >63mm

- for drawn wires +A

• Delivery condition +A

• Tensile strength, Rm:<700 N/mm2

• Elongation, A: >20%

• Tensile strength, Rm:<750 N/mm2

• Elongation, A: >15%

• Tensile strength, Rm:<800 N/mm2

• Elongation, A: >15%

• Tensile strength, Rm:<850N/mm2

• Elongation, A: >15%

• Tensile strength, Rm:<900N/mm2

• Elongation, A: >10%

• Tensile strength, Rm:<950N/mm2

• Elongation, A: >10%

• Dimensions 0.05 - 0.10mm

• Section 0.1 - 0.2mm

• Section 0.2 - 1.0mm

• Section 1.0 - 3.0mm

• Section 3.0 - 5.0mm

• Section >5.0mm

- for hardened drawn wires

• Sections >0.05mm

• +C500 - Rm: 500 - 700N/mm2

• +C600 - Rm: 600 - 800 N/mm2

• +C700 - Rm: 700 - 900 N/mm2

• +C800 - Rm: 800 - 1000 N/mm2

• +C900 - Rm: 900 - 1100 N/mm2

- other mechanical properties

• Modulus of elasticity, E: 215 GPa

• Thermal conductivity, λ: 25 W * m-1 * K-1

• Thermal capacity, cp: 460 J * kg-1 * K-1

• Linear expansion coefficient, α: 10 * 10-6 K-1

• Specific resistance, Ω: 0.7 mkOhm * m