SA-240 S32109 - Cast Iron and Cast Steel

SA-240 S32109 Stainless Steels to SA-240/SA-240M

SA-240 S32109 - 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 S32109 grade: to SA-240/SA-240M

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Mn	-	2.00
Si	-	1.00
P	-	0.04
S	-	0.03
Cr	17.00	20.00
Ni	9.00	12.00

SA-240 S32109 - 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 S32109 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)
251 (≥)	333 (≥)	22	42	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	113

Physical properties of grade SA-240 S32109 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
477 (≥)	539 (≥)	22	33	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	421
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
636	963	787

Equivalent Grade

1 SUS321HFB 2 SUS321HTP 3 A 240 S32109 4 A 249 S32109 5 A 358 S32109 6 A 813 S32109 7 A 814 S32109 8 A 965 S32109 9 S32109 10 SA-240 S32109 11 SA-403 S32109 12 SA-813 S32109

Equivalent Products

1 S32169/321H/S32109/1-4940 Tube

Product shapes we supply:

We can customize the production of SA-240 S32109 grade, contact us for the best solution.
–sales@specificsteel.com