A 479 310H - Cast Iron and Cast Steel

A 479 310H Stainless Steels to A 479/A 479M (2011)

A 479 310H - Specification & Application

A 479/A 479M (2011) - Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical composition(wt.%) of A 479 310H grade: to A 479/A 479M (2011)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si	-	0.75
Mn	-	2.00
P	-	0.045
S	-	0.03
Cr	24.00	26.00
Ni	19.00	22.00

A 479 310H - Detail

Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Mechanical properties of grade A 479 310H A 479/A 479M (2011)

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)
421 (≥)	737 (≥)	11	22	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	121

Physical properties of grade A 479 310H A 479/A 479M (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
829 (≥)	924 (≥)	11	24	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	321
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
747	999	461

Equivalent Grade

1 310H 2 A 182 F 310H 3 A 213 TP310H 4 A 240 Type 310H 5 A 249 TP310H 6 A 312 TP310H 7 A 336 Grade F310H 8 A 479 310H 9 A 943 TP310H 10 A 959 Type 310H

Equivalent Products

Product shapes we supply:

We can customize the production of A 479 310H grade, contact us for the best solution.
–sales@specificsteel.com