SA-240 S31260 - Cast Iron and Cast Steel

SA-240 S31260 Stainless Steels to SA-240/SA-240M

SA-240 S31260 - Specification & Application

SA-240/SA-240M - Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(wt.%) of SA-240 S31260 grade: to SA-240/SA-240M

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Mn	-	1.00
Si	-	0.75
P	-	0.03
S	-	0.03
Cr	24.00	26.00
Ni	5.50	7.50
Mo	2.50	3.50
N	0.10	0.30
Cu	0.20	0.80
W	0.10	0.50

SA-240 S31260 - Detail

Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Mechanical properties of grade SA-240 S31260 SA-240/SA-240M

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
485 (≥)	773 (≥)	42	21	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	411

Physical properties of grade SA-240 S31260 SA-240/SA-240M

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
846 (≥)	847 (≥)	41	22	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	121
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
789	365	475

Equivalent Grade

1 DP-3 2 DP-3 3 S31260 4 S31260 5 A 240 S31260 6 A 511 S31260 7 A 789 S31260 8 A 790 S31260 9 A 928 S31260 10 A 949 S31260 11 A 959 S31260 12 S31260 13 SA-240 S31260 14 SA-789 S31260

Equivalent Products

Product shapes we supply:

We can customize the production of SA-240 S31260 grade, contact us for the best solution.
–sales@specificsteel.com