28Mn6 | 1.1170 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
1.1170 (DIN EN ISO 683-1 : 2018-09)	1.1170	DIN EN ISO 683-1 : 2018-09	Supersedes DIN EN 10083-2 : 2006-10	Valid	Germany	28Mn6	Weldable steel for lower loaded components in vehicle manufacturing, engine and machine engineering (e.g. cardan shafts, camshafts, gear wheels).

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	Cr+Mo+Ni [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]	Reduction of Area [%]	Hardness HB \| HBW	Source
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Differential Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Thermal Diffusivity [10^-6 m²/s]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	True Specific Heat Capacity [kJ/(kg*K)]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Toughness Data (Impact)

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Holding Time [h]	Medium	Source
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Cross Reference

Material Name	Country	Standard	Source
30Mn2	China	GB/T 3077	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A00302	China		Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.1170	Europe	EN 10083-2
28Mn6	Europe	EN 10083-2
28Mn6	Europe	EN ISO 683-1
27C15	India	IS 5517	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
28Mn6	International	ISO 683-1
SMn433	Japan	JIS G 4053	EN ISO 683-1 : 2018-06
30G2	Russia	GOST 4543	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
30Г2	Russia	ГОСТ 4543	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A29 Grade 1527	USA	ASTM A29	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A510 Grade 1527	USA	ASTM A510	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A521 Grade 1527	USA	ASTM A521	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A568 Grade 1527	USA	ASTM A568	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A576 Grade 1527	USA	ASTM A576	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A830 Grade 1527	USA	ASTM A830	EN ISO 683-1 : 2018-06
G15270	USA	UNS	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
1527	USA	SAE	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
28Mn6	AG der Dillinger Hüttenwerke, Dillingen
28Mn6	ASCOMETAL GmbH, Erkrath
BGH 1170	BGH Edelstahl Siegen GmbH
Buderus 28Mn6	Buderus Edelstahl GmbH, Wetzlar
28Mn6	Tata Steel, IJmuiden
DIRO-28Mn6	DIROSTAHL, Remscheid
28Mn6	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
28Mn6	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
THYROFORT 28Mn6	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
28Mn6	EZM Edelstahlzieherei Mark GmbH, Wetter
28Mn6	C.D. Wälzholz GmbH & Co. KG, Hagen
28Mn6	Georgsmarienhütte GmbH, Georgsmarienhütte
28Mn6	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
28Mn6	Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
28Mn6	Hoesch Hohenlimburg GmbH, Hagen
1.1170	INTERSTAHL Service GmbH, Wetter
28Mn6	Klöckner & Co SE, Duisburg
28Mn6	ORI MARTIN Deutschland GmbH, Duisburg
1.1170	Platestahl Umformtechnik GmbH, Lüdenscheid
28Mn6	Rohrwerk Maxhütte GmbH, Sulzbach-Rosenberg
28Mn6	Swiss Steel International GmbH, Düsseldorf
28Mn6	Schmiedewerke Gröditz GmbH, Gröditz
28Mn6	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
28Mn6	Stahlwerk Unna GmbH & Co.KG, Unna
28Mn6	ThyssenKrupp Steel Europe AG, Duisburg
28Mn6	Vallourec Deutschland GmbH, Düsseldorf
28Mn6	voestalpine AG, Linz

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Condition	Nominal Size [mm]	Tensile Strength [MPa]	Yield Strength [MPa]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]	Constant a for size factor Kd for yield stress Rp	Constant a for size factor Kd for tensile strength Rm	Source	Remark
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Hardenability (Jominy test)

Condition	Front Distance [mm]	Hardness HRC (+H grade)	Hardness HRC (+HH grade)	Hardness HRC (+HL grade)	Source
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28Mn6 (1.1170; DIN EN ISO 683-1 : 2018-09)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	Yield strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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28Mn6 (quenched and tempered (+QT); wide flat; 0.000-8.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); wide flat; 8.000-20.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); wide flat; 20.000-60.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); drop forging; 0.000-16.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); drop forging; 16.000-40.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); drop forging; 40.000-100.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (normalized or normalized formed (+N); forging; 0.000-16.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (normalized or normalized formed (+N); forging; 16.000-100.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (normalized or normalized formed (+N); forging; 100.000-250.000mm)

Yield strength

Temperature [°C]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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28Mn6 (quenched and tempered (+QT); 16.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Dimension [mm]	Source description
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28Mn6 (normalized or normalized formed (+N); 16.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Dimension [mm]	Source description
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28Mn6 | 1.1170 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

FKM Guideline Fatigue Strength

Hardenability (Jominy test)

28Mn6 (1.1170; DIN EN ISO 683-1 : 2018-09)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

28Mn6 (quenched and tempered (+QT); wide flat; 0.000-8.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); wide flat; 8.000-20.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); wide flat; 20.000-60.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); drop forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); drop forging; 16.000-40.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); drop forging; 40.000-100.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (normalized or normalized formed (+N); forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (normalized or normalized formed (+N); forging; 16.000-100.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (normalized or normalized formed (+N); forging; 100.000-250.000mm)

Yield strength

Tensile strength

Classification

28Mn6 (quenched and tempered (+QT); 16.000mm)

Tensile strength

Classification

28Mn6 (normalized or normalized formed (+N); 16.000mm)

Tensile strength

Classification

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