Stainless 309/ AISI 309
Stainless 309 offers a better corrosion
resistance than the type 304 because of higher percentages of nickel and
chromium. This alloy has been used for furnace parts, high temperature
containers, weld wire, and fire box sheets.
Available forms are seamless pipe, welded pipe,
seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe
fittings and flanges. |
Stainless 309/ AISI 309 |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
Cu |
Co |
V |
Ti |
Al |
Fe |
Cb+Ta |
Zr |
.08 |
2.00 |
.04 |
.03 |
1.0 |
22.0-24.0 |
12.0-15.0 |
.75 |
.50 |
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Specifications |
ASTM A167
ASTM A249
ASTM A276
ASTM A312
ASTM A403
ASTM A479
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