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Bainidur 1300

Alternative and trade names
1.7979, 18MnCrMoV6-4-8
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Description

The special steel for distortion-free and cost-efficient forgings.

Properties

General

Grain structure

Bainidur 1300 allows a process-reliable adjustment of the bainitic microstructure even for large components (> 60 mm rd.) with consistently high quality.

Mechanical

Impact strength, Charpy notched Ivnot

20 - 50 kJ/m² at 20 °C

Tensile strength Rm

1000 - 1300 MPa at 20 °C

Yield strength YS

600 - 900 MPa at 20 °C

Chemical properties

Element

Weight %

Comment

B

-

traces

Fe

-

balance

Mn

1.5 %

Cr

1 %

Mo

0.8 %

More

Technological properties

Application areas

Bainidur 1300 was developed for forging parts with highest requirements.

General machinability

Very good

This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.