X6CrMoNb17-1 1.4526 - EN 10296-2-2005

Grade	X6CrMoNb17-1
European Standard Steel Grade	1.4526
Corresponding Standard	EN 10296-2-2005 Welded Circular Steel Tubes for Mechanical and General Engineering Purposes — Technical Delivery Conditions — Part 2 Stainless Steel
Classification	Ferritic Stainless Steel

X6CrMoNb17-1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	N	More
Minimum Value	-	-	-	-	-	16	0.8	-	Nb:7×(C+N)+0.1~1
Maximum Value	0.08	1	1	0.04	0.015	18	1.4	0.04	Nb:7×(C+N)+0.1~1

X6CrMoNb17-1 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Steel pipe:	≥480	Rp0.2：≥280 Rp1.0：≥290	l：≥25 t：≥23

◎ l=longitudinal, t=transverse

◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2)

Approximate Comparison Table Ferritic Stainless Steel

China	United States	International Organization for Standardization		European Standard
ISC	UNS	ISO	Numerical Grade	EN	Numerical Grade
S11770	S43600	X6CrMoNb17-1	4526-436-00-I	X6CrMoNb17-1	1.4526

X6CrMoNb17-1 Corresponding Standards(Same grade name, different standards)

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