Y1Cr13, 416, SUS 416, 1.4005 Martensitic Free Cutting Stainless Steels- SCALE STEEL.

​Y1Cr13, 416, SUS 416, 1.4005 Martensitic Free Cutting Stainless Steel is martensitic free cutting [SCALE STEEL]stainless steel. Sulfur is added to the 410 stainless steel for free cutting.

STANDARDS:
CHINA GB/T 20878-2007 Y12Cr13
原Y1Cr13
AMERICA ASTM A582-05 S41600
416
JAPAN JIS G 4303:2005 SUS 416
GERMANY DIN EN 10088-3:1995[SCALE STEEL] X12CrS13
1.4005

Chemical Composition(%)
GRADE Y12Cr13 416 SUS416 1.4005
C ≤0.15 ≤0.15 ≤0.15 0.08~0.15
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn ≤1.25 ≤1.25 ≤1.25 ≤1.50
P ≤0.060 ≤0.060 ≤0.060 ≤0.040
S ≥0.15 ≥0.15 ≥0.15 0.15~0.35
Cr 12.0~14.0 12.0~14.0[SCALE STEEL] 12.0~14.0 12.0~14.0
Ni (≤0.60) -- (≤0.60) --
Mo (≤0.60) -- (≤0.60) ≤0.60

Physical Property
Density（g/cm3）20℃ 7.78
Melting Point（℃） 1482~1532
Specific Heat Capacity [kJ/(kg·K)]   0~100℃ 0.46
Heat Conductivity [W/(m·K)] 100℃ 25.0
500℃[SCALE STEEL]
Coefficient Of Linear Expansion(10-6/K) 0~100℃ 9.9
0~500℃ 11.5
Specific Resistance（Ω·mm2/m）20℃ 0.57
Longitudinal Modulus of Elasticity（kN/mm2）20℃ 200
Magnetism Y

Material Characteristics
The cutting performance is about 85% of the easy cutting carbon steel, the best in all stainless steels.
② Corrosion resistance is lower than 410;High [SCALE STEEL]resistance to typical atmospheric conditions, maximum corrosion resistance through hardening and polishing.
Good hardenability, can be heat treated to HRC40;Higher hardness can be achieved by nitriding.
④ The sulfur content is high, and high temperature is not recommended.
⑤ It is not recommended to use below zero.

Applications
416 stainless steel is usually used for parts that require heavy machining and require 13% chromium corrosion resistance, such [SCALE STEEL]as motors, nuts and bolts, pumps, valves, automatic screw machine parts, washing machine assemblies, studs, gears, etc.Excellent cutting performance is the main reason for choosing this steel.