ASTM 434 stainless steel is a modification of Type 430, one of the most widely used of the"non-hardenable" ferritic stainless steels. The addition of molybdenum increases this alloy's corrosion resistance and its attack from many deicing chemicals. ASTM 434 stainless steel also provides good heat and oxidation resistance up to 1500°F (816°C) as well as good mechanical properties. Typical consumer product applications include automotive trim and molding, furnace combustion chambers, dishwashers, range hoods, gas burners on heating units, gutters and down spouts, steam iron bases and flatware. Commercial and industrial applications range from interior architectural uses to nitric acid plant equipment, oil refinery equipment, roofing and siding and restaurant equipment.
Composition ranges for 434 grade stainless steel
|
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
434 |
≤.012 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
- |
16.00~18.00 |
0.75~1.25 |
Physical properties of 434 grade stainless steel
|
Grade |
Strength |
Tensile trength |
Elongation |
Hardness |
||
|
HBW |
HRBW Or HRBS |
HV |
||||
|
434 |
≥205 |
≥450 |
≥22 |
≤183 |
≤88 |
≤200 |
Bebon International is a professional ASTM 434 stainless steel exporter and a steel Stockist in china. Any need in ASTM 434 stainless steel Chemical Composition ，Mechanical Properties and price , please feel free to contact us by email or calling to us.
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