X6NiCrTiMoV26-15 1.4980 - DIN EN 3639-2021

Grade	X6NiCrTiMoV26-15
Germany W-Nr.	1.4980
Corresponding Standard	DIN EN 3639-2021 Aerospace Series - Heat Resisting Alloy X6NiCrTiMoV26-15 (1.4980) - Softened and Cold Worked - Wires for Forged Fasteners - D ≤ 15 mm - 900 Mpa ≤ Rm ≤ 1 100 Mpa
Classification	Austenitic Stainless Steel

X6NiCrTiMoV26-15 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	V	B	Pb	Al
Minimum Value	-	-	-	-	-	13.5	24	1	1.9	0.1	0.003	-	-
Maximum Value	0.08	1	2	0.02	0.015	16	27	1.5	2.3	0.5	0.01	0.005	0.35

X6NiCrTiMoV26-15 Mechanical Properties

diameter d mm	Test Temperature	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Sample; d≤15	Room Temperature	Annealed state and cold working					≤277
Sample; d≤15	Room Temperature	Solid Solution + Aging	900~1100	≥590	≥13	≥20	248~341
Sample; d≤15		Solid Solution + Aging	≥23h, fracture stress: 480MPa		≥4

1 Approximate Comparison Table Heat-Resistant Stainless Steel

2 Approximate Comparison Table Deformed High-Temperature Alloy

3 Approximate Comparison Table Deformed High-Temperature Alloy

4 Approximate Comparison Table Deformed High-Temperature Alloy

X6NiCrTiMoV26-15 Corresponding Standards(Same grade name, different standards)

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