A 268 S44600 - Cast Iron and Cast Steel

A 268 S44600 Stainless Steels to A 268/A 268M (2010)

A 268 S44600 - Specification & Application

A 268/A 268M (2010) - Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Chemical composition(wt.%) of A 268 S44600 grade: to A 268/A 268M (2010)

Elements	Min.（≥）	Max.（≤）
C	-	0.02
Mn	-	1.50
Si	-	1.00
P	-	0.04
S	-	0.03
Cr	23.00	27.00
Ni	-	0.50
Mo	-	-
N	-	0.25

A 268 S44600 - Detail

Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Mechanical properties of grade A 268 S44600 A 268/A 268M (2010)

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)
755 (≥)	715 (≥)	34	44	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	433

Physical properties of grade A 268 S44600 A 268/A 268M (2010)

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
867 (≥)	423 (≥)	34	13	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	331
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
364	634	597

Equivalent Grade

1 1.4460 2 1.4462 3 1.4466 4 1.4462(AFNOR) 5 STR446 6 Ferrite 446 7 A 176 S44600 8 A 268 S44600 9 A 276 S44600 10 A 314 S44600 11 A 473 S44600 12 A 580 S44600 13 S44600 14 SA-268 S44600-1 15 SA-268 S44600-2 16 A 314 S44625

Equivalent Products

1 Stainless Steel 446(1.4749, X18CrN28, UNS S44600) Tube Pipe

Product shapes we supply:

We can customize the production of A 268 S44600 grade, contact us for the best solution.
–sales@specificsteel.com