Technical Data Sheet
Alloy 310 is a austenitic chromium-nickel stainless steel. Alloy 310 is used where good corrosion and heat resistance are required. Alloy 310 has excellent oxidation resistance and can resist oxidation or scaling up to 2000°F. Due to this Alloy 310 is widely used for furnace applications.
| Chemical Composition Limits | |||||||||
| Weight% | C | Si | Mn | P + S max | Cr | Ni | Fe | Mo | Cu |
| Alloy 310 | 0.08 max | 1.00 max | 2.0 max | 0.040 P 0.030 S |
24-26 | 19-22 | Bal | 0.75 max | 0.75 max |
Typical Mechanical Properties
| Alloy | Ultimate Tensile Strength (ksi) | Yield Strength (ksi) |
Elongation % | Reduction of Area (%) | Hardness HRB |
| Type 310 Sheet (Sol Trtd) AMS 5521 |
75-100 | 30 | 40 | – | 95 max |
| Type 310 Bar (Sol Trtd) AMS 5651 |
– | – | – | – | 187 max |
Availability
Alloy 310 is available in Sheet, Strip, Plate, Wire, Forging Stock, Tube, Rod and Bar (Round). View Stock List for further information, Plate Stock List , Sheet Stock List or contact Sales.
Specifications
AMS 5521 Sheet / strip / plate
AMS 5572 Seamless tube
AMS 5577 Welded tube
AMS 5651 Bar / wire / forging
QQ-S-763
ASTM A240 / ASME SA240
ASTM A167 / ASME SA167
ASTM A276 / ASME SA276
ASTM A479 / ASME SA479
ASTM A484 / ASME SA484
ASTM A176 / ASME SA176
BS 970; 310S24
WS 1.4842
WS 1.4845
AFNOR Z12CN25-20
UNS S31000 (310)
UNS S31008 (310S)