SA-240 S44500 - Cast Iron and Cast Steel

SA-240 S44500 Stainless Steels to SA-240/SA-240M

SA-240 S44500 - 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 S44500 grade: to SA-240/SA-240M

Elements	Min.（≥）	Max.（≤）
C	-	0.02
Mn	-	1.00
Si	-	1.00
P	-	0.04
S	-	0.012
Cr	19.00	21.00
Ni	-	0.60
Mo	-	-
N	-	0.03
Cu	0.30	0.60

SA-240 S44500 - 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 S44500 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)
287 (≥)	323 (≥)	21	11	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	431

Physical properties of grade SA-240 S44500 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
783 (≥)	662 (≥)	21	34	23	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
627	878	123

Equivalent Grade

1 ASTM XM-16 2 ASTM XM-16 3 Custom455(XM-16) 4 Custom455(XM-16) 5 A 240 S44500 6 A 959 S44500 7 S44500 8 SA-240 S44500 9 A 313 S45500 10 A 564 S45500 11 A 693 S45500 12 A 705 S45500 13 S45500 14 SA-564 S45500

Equivalent Products

Product shapes we supply:

We can customize the production of SA-240 S44500 grade, contact us for the best solution.
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