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SPECIFICATION DATA SHEET: 310 Stainless Steel
BAR TUBE PIPE
PSQ SHAFT   WELDING ROD CASTINGS
FORGINGS   PLATE   FLANGES
TG&P SHAFTS SHEET FITTINGS

Stainless Steel 310 

  Specifications

The following specifications cover Stainless Steel 310

 
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

 

Related Metals:
2RE10 (tm)

 Chemistry Data :

 
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

  Mechanical Data :

There is no Mechnical data available for this grade.