X6CrNiMoNb17-12-2 - Cast Iron and Cast Steel

X6CrNiMoNb17-12-2 Stainless Steels to ISO 15510 (2010)

X6CrNiMoNb17-12-2 - Specification & Application

ISO 15510 (2010) - Stainless steels -- Chemical composition
ISO 9328-7 (2011) - Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels
ISO/TS 15510 (2003) - Stainless steels - Chemical composition

Stainless steels - Chemical composition

Chemical composition(wt.%) of X6CrNiMoNb17-12-2 grade: to ISO 15510 (2010)

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.030
Cr	16.50	18.50
Ni	10.50	13.50
Mo	2.00	2.50
N	-	-
Nb	10×C％	1.00

X6CrNiMoNb17-12-2 - Detail

Stainless steels - Chemical composition

Mechanical properties of grade X6CrNiMoNb17-12-2 ISO 15510 (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)
624 (≥)	538 (≥)	23	11	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical properties of grade X6CrNiMoNb17-12-2 ISO 15510 (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
857 (≥)	758 (≥)	11	11	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	131
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
282	342	553

Equivalent Grade

1 X6CrNiMoNb17-12-2 2 ISO X6CrNiMoNb17-12-2 3 EN X6CrNiMoNb17-12-2 4 EN X6CrNiMoNb17-12-2 5 EN X6CrNiMoNb17-12-2 6 EN X6CrNiMoNb17-12-2 7 X6CrNiMoNb17-12-2 8 1.4580 9 X6CrNiMoNb17-12-2 10 1.4580 11 X6CrNiMoNb17-12-2 12 X6CrNiMoNb17-12-2, 1.4580, AISI 316Cb, UNS S31640

Equivalent Products

Product shapes we supply:

We can customize the production of X6CrNiMoNb17-12-2 grade, contact us for the best solution.
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