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Grade T430
Type 430 is a f erritic chrome steel with better heat and corrosion resistance than that of Type 410 or 416, but less than that of the chrome nickel types. Type 430 is magnetic in all conditions.
TYPICAL APPLICATIONS
Automotive trim, builders' hardware, combustion chambers, gutters and downspouts,< mufflers, stove tops, non-food contact restaurant equipment.
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TYPICAL ANALYSIS |
430 |
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Chrome |
14.00-18.00 |
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Carbon |
.12 MAX. |
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Nickel |
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Manganese |
1.0 MAX. |
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Silicon |
1.0 MAX. |
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Molybdenum |
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Other |
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MECHANICAL PROPERTIES
(ANNEALED)
BRINELL HARDNESS |
155 |
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TENSILE—KSI |
75 |
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YIELD—KSI |
45 |
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ELONGATION IN 2-% |
30 |
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RED. IN AREA-% MIN |
65 |
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WELDING
CHARACTERISTICS |
Fair - Brittle welds
Slight response to annealing |
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MACHINING
COMPARED TO B1112
SCREW STOCK |
54% |
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SPECIFICATIONS
AISI |
430 (PLATE)
430 |
430 (SHEET)
430 |
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ASTM |
A176 |
A176 |
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AMS |
5503 |
5503 |
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