430F is a free cutting stainless steel, which is[TJC STAINLESS] made by adding free cutting sulfur element on the basis of 430.
National Standard
CHINA GB/T 1220-2007 Y10Cr17
(Y1Cr17)
AMERICA ASTM A582-2005 S43020
430F
JAPAN JIS G 4303-2005 SUS430F
GERMANY DIN EN 10088-1:2005[TJC STAINLESS] X6CrMoS17
1.4105
Component Specification
GRADE Y10Cr17 430F SUS430F 1.4105
C ≤0.12 ≤0.12 ≤0.12 ≤0.08
Si ≤1.00 ≤1.00 ≤1.00 ≤1.50
Mn ≤1.25 ≤1.25 ≤1.25 ≤1.50
P ≤0.06 ≤0.06 ≤0.040 ≤0.040
S ≥0.15 ≥0.15 ≥0.15 0.15~0.35
Cr 16.0~18.0 16.0~18.0 16.0~18.0 16.0~18.0
Mo (≤0.60) -- (≤0.60) 0.20~0.60
Ni (≤0.60) —[TJC STAINLESS] -- --
Mechanical Property
Density（g/cm3）20℃ 7.78
Melting point（℃） 1427~1510
Specific heat [kJ/(kg·K)] 0~100℃ 0.46
Heat conductivity [W/(m·K)][TJC STAINLESS] 100℃ 26.0
500℃
coefficient of linear expansion（10-6/K） 0~100℃ 10.4
0~500℃ 11.4
specific resistance（Ω·mm2/m）20℃ 0.60
longitudinal modulus of elasticity（kN/mm2）20℃ 200
Steel Grade Characteristics：
Compared with 430, adding sulfur makes 430F:
(1) easier to cut, good mechanical performance;
(2) reduce the corrosion[TJC STAINLESS] resistance;
(3) reduced solderability.
In addition, the 430F has similar mechanical properties to the 430, as well as:
(4) can not heat treatment;
(5) with ferromagnetism;
(6)The corrosion resistance is not as good as austenite.
Applications：
430F is a widely used free [TJC STAINLESS]cutting stainless steel, mainly used in the manufacture of high cutting volume automatic lathe machining parts, hydraulic parts, fasteners, sanitary and durable appliances, etc.
National Standard
CHINA GB/T 1220-2007 Y10Cr17
(Y1Cr17)
AMERICA ASTM A582-2005 S43020
430F
JAPAN JIS G 4303-2005 SUS430F
GERMANY DIN EN 10088-1:2005[TJC STAINLESS] X6CrMoS17
1.4105
Component Specification
GRADE Y10Cr17 430F SUS430F 1.4105
C ≤0.12 ≤0.12 ≤0.12 ≤0.08
Si ≤1.00 ≤1.00 ≤1.00 ≤1.50
Mn ≤1.25 ≤1.25 ≤1.25 ≤1.50
P ≤0.06 ≤0.06 ≤0.040 ≤0.040
S ≥0.15 ≥0.15 ≥0.15 0.15~0.35
Cr 16.0~18.0 16.0~18.0 16.0~18.0 16.0~18.0
Mo (≤0.60) -- (≤0.60) 0.20~0.60
Ni (≤0.60) —[TJC STAINLESS] -- --
Mechanical Property
Density（g/cm3）20℃ 7.78
Melting point（℃） 1427~1510
Specific heat [kJ/(kg·K)] 0~100℃ 0.46
Heat conductivity [W/(m·K)][TJC STAINLESS] 100℃ 26.0
500℃
coefficient of linear expansion（10-6/K） 0~100℃ 10.4
0~500℃ 11.4
specific resistance（Ω·mm2/m）20℃ 0.60
longitudinal modulus of elasticity（kN/mm2）20℃ 200
Steel Grade Characteristics：
Compared with 430, adding sulfur makes 430F:
(1) easier to cut, good mechanical performance;
(2) reduce the corrosion[TJC STAINLESS] resistance;
(3) reduced solderability.
In addition, the 430F has similar mechanical properties to the 430, as well as:
(4) can not heat treatment;
(5) with ferromagnetism;
(6)The corrosion resistance is not as good as austenite.
Applications：
430F is a widely used free [TJC STAINLESS]cutting stainless steel, mainly used in the manufacture of high cutting volume automatic lathe machining parts, hydraulic parts, fasteners, sanitary and durable appliances, etc.