Product properties
˙Good corrosion resistance
˙Practical mechanical properties
SpecificationASTM A276/A276M、ASTM A479/A479M
It is a Ferrite stainless steel with superior corrosion resistance, thermal resistance, and superior mechanical properties.
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Introduction
Industrial Applications
˙Automobile industry
˙General industries
Specifications
Chemical composition (wt. %)
Element
C
Si
Mn
P
S
Cr
Min.
0.02
0.8
0.30
-
-
17.00
Max.
0.06
0.96
0.40
0.040
0.030
17.80
Physical Property
Density (g/cm^3)
7.75
Modulus of elasticity
Temperature (℃)
Gpa
20
214
500
178
Thermal Expansion Coefficient
Temperature (℃)
10^-6/℃
0~315
11
0~538
11.4
Thermal Conductivity
Temperature (℃)
W/m·K
100
26.1
500
26.3
Mechanical Property
Items
Annealed
Hardness
192 (HBW) max.
Tensile Strength Rm (KSI)
60 min.
Yield Strength 0.2%Rp (KSI)
30 min.
Percentage of Elongation A(%)
20 min.
Section Shrinkage Z(%)
45 min.
Size Ranges
Products
Diameter (mm)
Length (mm)
Rolled bar
10~95
3,000~5,700
Forged bar
95.2~680
3,000~5,700
Billet
130x130, 140x140, 150x150, 160x160
7,000 max
Flat bar
80*80 (min.)
Based on the customer needs
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