G28Mn6 1.1165 - DIN EN 10293-2005

Grade	G28Mn6
Germany W-Nr.	1.1165
Corresponding Standard	DIN EN 10293-2005 Steel Castings for General Engineering Uses
Classification	Cast Steel

G28Mn6 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.25	-	1.2	-	-
Maximum Value	0.32	0.6	1.8	0.035	0.03

G28Mn6 Mechanical Properties

thickness t mm	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≤250	Normalizing (+N) temperature 880~950°C air cooling	520~670	≥260	≥18	≥27
t≤100	Quenching + Tempering (+QT1) Quenching temperature 880~950°C liquid cooling, Tempering temperature 630~680°C	600~750	≥450	≥14	≥35
t≤50	Quenching + Tempering (+QT2) Quenching temperature 880~950°C liquid cooling, Tempering temperature 580~630°C	700~850	≥550	≥10	≥31

New and Old Grade Replacement List

1 Approximate Comparison Table Structural Alloy Steel

China

Japan

United States

International Organization for Standardization

Germany

France

European Standard

Russia

United Kingdom

ISC

JIS

ASTM/AISI

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

30Mn2

A00302

SMn433

1330

G13300

28Mn6

30Mn5

1.1165

32M5

28Mn6

1.1170

30Г2

150M28

2 Approximate Comparison Table Cast Steel

G28Mn6 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"!