14MoV6-3 1.7715 - EN 10216-2-2024

Grade	14MoV6-3
European Standard Steel Grade	1.7715
Corresponding Standard	EN 10216-2-2024 Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 2: Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties
Classification	Alloy Steel

14MoV6-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V	Al
Minimum Value	0.1	0.15	0.4	-	-	0.3	-	-	0.5	0.22	-
Maximum Value	0.15	0.35	0.7	0.025	0.01	0.6	0.3	0.3	0.7	0.28	0.04

14MoV6-3 Mechanical Properties

wall thickness T mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
T≤16	460~610	ReH ≥320	l: ≥20；t: ≥18	20°C: l: ≥40；t: ≥27
16＜T≤40	460~610	ReH ≥320	l: ≥20；t: ≥18	20°C: l: ≥40；t: ≥27
40＜T≤60	460~610	ReH ≥310	l: ≥20；t: ≥18	20°C: l: ≥40；t: ≥27

• l = longitudinal; t = transverse.

14MoV6-3 Corresponding Standards(Same grade name, different standards)

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