Active Member
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[China]
Address: XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
Contact name:Alice
Shandong JinNai International Trade Co., Ltd. |
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1.4034 SS420 Stainless Steel Spray Balls 5/32" 3/32" 1/4" 5/16"
G1000
Applications
420 stainless steel balls are commonly used in industries where
high precision and
rust resistance are required: motorcycle parts, pulleys, stainless
steel bearings,
plastic bearings, crafts, valves, and petroleum.
Chemical composition
%C | %Si | %Mn | %P | %S | %Cr |
|---|---|---|---|---|---|
0.43-0.50 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 12.50-14.50 |
ITA | USA | GER | FRA | UK | RUS | CHN | JAP |
|---|---|---|---|---|---|---|---|
X46Cr13 | 420C | 1.4034 | Z 34 C 14 | - | 40 Kh 13 | 4Cr13 | - |
Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
Density | δ | [g/cm3] | Physical | Room temp. | 7.75 |
Young's modulus | E | [GPa] | Mechanical | - | 205 |
Specific heat | c | [J/kg-K] | Thermal | Room temp. | 450 |
Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 10.4 |
Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 27.6 |
Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 720 |
Relative magnetic permeability | µ | - | Magnetic | Not hardened | > 600 |
Characteristic: |
|---|
The representative of martensitic steel, commonly known as
stainless iron, is magnetic, has good rust resistance, and has a
high hardness of HRC50-55. |
