16Mo3 - ISO 9330-4-2000

Grade	16Mo3
Corresponding Standard	ISO 9330-4-2000 Submerged arc-welded unalloyed and alloyed steel tubes with specified elevated temperature properties
Classification	Alloy Steel

16Mo3 Chemical Element Composition Content (%)

Component	C ^②	Si	Mn	P	S	Cu ^①	Mo	Al ^③
Minimum Value	0.12	0.15	0.4	-	-	-	0.25	-
Maximum Value	0.2	0.35	0.8	0.035	0.03	0.25	0.35	0.02

16Mo3 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤40	Normalizing 890~950°C, air cooling	450~600	≥270	Longitudinal, ≥ 22; Transverse, ≥ 20	t > 10, horizontal 27
40＜t≤60	Normalizing 890~950°C, air cooling	450~600	≥260	Longitudinal, ≥ 22; Transverse, ≥ 20	Transverse 27

Approximate Comparison Table

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
16Mo3	16Mo3	1.5415

16Mo3 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!