A 473 S42900 - Cast Iron and Cast Steel

A 473 S42900 Stainless Steels to A 473 (2009)

A 473 S42900 - Specification & Application

A 473 (2009) - Stainless Steel Forgings

Stainless Steel Forgings

Chemical composition(wt.%) of A 473 S42900 grade: to A 473 (2009)

Elements	Min.（≥）	Max.（≤）
C	-	0.12
Mn	-	1.00
Si	-	1.00
P	-	0.04
S	-	0.03
Cr	14.00	16.00
Ni	-	-
Mo	-	0.75

A 473 S42900 - Detail

Stainless Steel Forgings

Mechanical properties of grade A 473 S42900 A 473 (2009)

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)
689 (≥)	744 (≥)	44	41	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	223

Physical properties of grade A 473 S42900 A 473 (2009)

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
276 (≥)	296 (≥)	32	42	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	123
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
577	783	765

Equivalent Grade

1 SUS429J1 2 1.4429 3 1.4429(AFNOR) 4 CNS 429 5 CNS 429J1 6 A 240 S42900 7 A 268 S42900 8 A 276 S42900 9 A 314 S42900 10 A 473 S42900 11 A 493 S42900 12 S42900 13 SA-240 S42900 14 SA-268 S42900 15 SUS 429

Equivalent Products

Product shapes we supply:

We can customize the production of A 473 S42900 grade, contact us for the best solution.
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