36MnB4 1.5537 - DIN EN 10263-4-2018 - H2ABC

中文版

Grade	36MnB4
Germany W-Nr.	1.5537
Corresponding Standard	DIN EN 10263-4-2018 Steel rod, bars and wire for cold heading and cold extrusion Part 4: Technical delivery conditions for steels for quenching and tempering
Classification	Alloy Steel

36MnB4 Chemical Element Composition Content (%)

Component	C	Si ^ⓔ	Mn	P	S	Cr ^ⓕ	Cu	B
Minimum Value	0.33	-	0.8	-	-	-	-	0.0008
Maximum Value	0.38	0.3	1.1	0.025	0.025	0.3	0.25	0.005

36MnB4 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %
Bars, rods, wires; 5<d≤40	Spheroidizing or Spheroidizing and Peeling (+AC or +AC+PE)	≤600	≥62
Wire; 2<d≤5	Unheated, Cold Drawn, and Spheroidized (+U+C+AC)	≤590	≥64
Wire; 5<d≤40	Unheated, Cold Drawn, and Spheroidized (+U+C+AC)	≤580	≥64
Wire; 2<d≤5	Unheated, Cold Drawn, Spheroidized, and Quenched Rolling (+U+C+AC+LC)	≤630	≥62
Wire; 5<d≤40	Unheated, Cold Drawn, Spheroidized, and Quenched Rolling (+U+C+AC+LC)	≤620	≥62
Wire; 5<d≤40	Spheroidizing + Cold Drawn (+AC+C)	≤700	≥57

36MnB4 Corresponding Standards(Same grade name, different standards)

1	EN 10263-4-2001
	36MnB4 1.5537
2	DIN EN 10263-4-2018
	36MnB4 1.5537
3	EN 10263-4-2017
	36MnB4 1.5537
4	ISO 4954-2018
	36MnB4
5	ISO 4954-1-2024
	36MnB4

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