| The following specifications
cover
 |
AISI 310
|
|
AMS 5577 (Round Tube-
Welded)
|
|
AMS 5651
|
|
ASTM A167
|
|
ASTM A182 (Forging - Open
Die)
|
|
ASTM A213
|
|
ASTM A249
|
|
ASTM A276
|
|
ASTM A314
|
|
ASTM A358 (Pipe- Welded)
|
|
ASTM A403
|
|
ASTM A409 (Pipe- Welded)
|
|
ASTM A473 (Forging - Open
Die)
|
|
ASTM A479
|
|
ASTM A580
|
|
ASTM A632
|
|
DIN 1.4841
|
|
QQ S763
|
|
QQ S766
|
|
UNS S31000 |
|
2RE10 (tm) |
| Carbon
|
0.25 max
|
| Chromium
|
24 - 26
|
| Iron |
Balance
|
| Manganese
|
2 max
|
| Nickel
|
19 - 22
|
| Phosphorus
|
0.045
max |
| Silicon
|
1.5 max
|
| Sulphur
|
0.03 max
|
| Principal Design
Features |
|
The strength of this
alloy is a combination of good strength and corrosion
resistance in temperatures up to 2100 F (1149 C).
Due to its relatively high chromium and nickel content
it is superior in most environments to 304 or 309
stainless. |
| |
| Applications
|
|
Oven linings, boiler
baffles, kilns, lead pots, radiant tubes, annealing
covers, saggers, burners, combustion tubes, refractory
anchor bolts, fire box sheets, furnace components
and other high temperature containers. |
| |
| Machinability
|
|
This alloy machines
similarly to type 304 stainless. Its chips are stringy
and it will work harden rapidly. It is necessary
to keep the tool cutting at all times and use chip
breakers. |
| |
| Welding |
|
Most of the austenitic
stainless steels can be readily welded using fusion
or resistance methods. Oxyacetylene welding is not
recommended. Filler metal should be AWS E/ER 310.
|
| |
| Hot Working |
|
Most common hot work
methods can be successfully performed after uniform
heating to 2150 F (1177 C). Do not forge below 1800
F (982 C). Rapid cooling is required to maximize
corrosion resistance. |
| |
| Cold Working
|
|
Although this alloy
has a high work hardening rate, it can be drawn,
headed, upset, and stamped. Full annealing is required
after cold work to remove internal stress. |
| |
| Annealing |
|
1900-2050 F (1038-1121
C) water quench. |
| |
| Hardening |
|
This alloy does not
respond to heat treatment. Cold work will cause
an increase in both hardness and strength. |
| |
| Physical
Data :
|
|
|
Density (lb / cu. in.) |
0.289 |
|
Specific Gravity |
7.9 |
|
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) |
0.12 |
|
Electrical Resistivity (microhm-cm (at 68 Deg F))
|
468 |
|
Melting Point (Deg F) |
2650 |
|
Modulus of Elasticity Tension |
30 |
There is no Mechnical data available for
this grade.
|
