|
|
|
Type |
Seamless &
Welded Pipe |
Butt Weld
Fittings |
Flanges &
Pressure Fittings |
| Sizes |
1/4" thru 16" |
1/2" thru 12" |
All descriptions |
| Schedules |
Sch 10, 40, 80,
160, & XXH |
Sch 10, 40, 80,160,
& XXH |
|
ASTM Standards
|
Bar |
Butt Weld
Fittings |
Forgings |
Pipe, Welded
& Seamless |
Tube, Welded |
Tube,
Seamless |
Plate |
| A276, A479 |
A403 |
A182 |
A312 |
A249 |
A213 |
A240 |
Minimum Physical Properties
|
Tensile
Strength |
Yield
Strength |
| 75 KSI Min. |
30 KSI Min. |
Chemical Composition (wt%)
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Fe |
Mo |
| 0.04 - 0.08 |
2.00 Max |
0.04 Max |
0.03 Max |
0.75 Max |
19.0 - 22.0 |
24.0 - 26.0 |
Balance |
0.75 Max |
Properties
Type 310S stainless steel, like 309S, is best known for
high temperature service. Both alloys work well up to 2000
degF, especially if oxidation resistance is required. 309
and 310S are considered to be the premier high temperature
performers among the common stainless grades available from
our stock. High nickel and chromium content and a coarse
grain structure result in:
* Improved resistance to cyclic oxidation
* Increased resistance to sulfidation
* Better high temperature strength
* Improved resistance to inter granular corrosion
Applications
Just like 309S, 310S is used by the environmental,
chemical processing and refining industries. Some equipment
made 310S includes: incinerators, furnaces, burners, kilns,
annealing and carburizing boxes, combustion chambers, salt
pots, thermo wells, gas turbines, retorts, flairs and
equipment to handle sulfite liquors.
|
Industry Dynamic
