310S

310S Stainless Steels to A 213/A 213M (2011)

310S - Specification & Application

  • A 213/A 213M (2011) - Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
  • A 240/A 240M (2012) - Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
  • A 249/A 249M (2010) - Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
  • A 276 (2008) - Stainless Steel Bars and Shapes
  • A 312/A 312M (2012) - Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
  • A 314 (2008) - Stainless Steel Billets and Bars for Forging
  • A 358/A 358M (2008) - Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
  • A 403/A 403M (2012) - Wrought Austenitic Stainless Steel Piping Fittings
  • A 409/A 409M (2009) - Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
  • A 473 (2009) - Stainless Steel Forgings
  • A 479/A 479M (2011) - Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
  • A 511/A 511M (2012) - Seamless Stainless Steel Mechanical Tubing
  • A 580/A 580M (2012) - Stainless Steel Wire
  • A 813/A 813M (2009) - Single- or Double-Welded Austenitic Stainless Steel Pipe
  • A 814/A 814M (2008) - Cold-Worked Welded Austenitic Stainless Steel Pipe
  • A 943/A 943M (2009) - Spray-Formed Seamless Austenitic Stainless Steel Pipes
  • A 959 (2011) - Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
  • SAE J 405 (1998) - Chemical compositions of SAE wrought stainless steels

Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(wt.%) of 310S grade: to A 213/A 213M (2011)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.08
Si - 1.50
Mn - 2.00
P - 0.045
S - 0.03
Cr 24.00 26.00
Ni 19.00 22.00

310S - Detail

Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Mechanical properties of grade 310S A 213/A 213M (2011)

Proof strength
Rp0.2 (MPa)		 Tensile strength
Rm (MPa)		 Impact energy
KV (J)		 Elongation at fracture
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
472 (≥) 917 (≥) 43 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical properties of grade 310S A 213/A 213M (2011)

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm		 Modulus of elasticity
kN/mm2		 Expansion rate
785 (≥) 613 (≥) 22 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 113
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
516 695 388

Equivalent Grade

1 SUS310SFB 2 SUS310STP 3 310S31 4 310S24 5 310S17 6 310S25 7 CNS 310S 8 STS310S 9 310S 10 CNS 310S 11 310S 12 310S 13 A 167 Type 310S 14 A 213 TP310S 15 A 240 Type 310S 16 A 249 TP310S 17 A 276 310S 18 A 312 TP310S 19 A 314 310S 20 A 358 310S

Equivalent Products

Product shapes we supply:

We can customize the production of 310S grade, contact us for the best solution.
–sales@specificsteel.com