M315

BÖHLER M315 is a prehardened, corrosion-resistant martensitic plastic mold steel. Due to its chemical composition, BÖHLER M315 has improved machinability compared to 1.2085 and is approved for food contact.

Melting Route

Airmelted

Product Features

Property Features

Toughness & Ductility: good
Wear Resistance: good
Machinability: very high
Dimensional stability: good
Corrosion resistance: good
No heat treatment necessary
Prehardened

Applications

Blow Moulding
Components
Electronics Industry
General Components for Mechanical Engineering
Hot Runners
Injection Moulding
Mineral Processing
Packaging
Plastic Extrusion
Pumping
Standard Parts (Moulds, Plates, Pins, Punches)
Tool Holders
Wear Applications

Technical Data

General Data

	Corrosion resistance
	Machinability in as supplied condition
	Polishability
	Toughness
	Wear resistance

Chemical Analysis

C	Si	Mn	S	Cr	Ni
0.05	0.40	0.90	0.12	12.50	+

Material Numbers

SEL
~1.2099

Downloads

M315 Datasheet

M315 Brochure

BL009_Tool Steels, High Speed Steels

BW140_Welding in toolmaking

BW141_Grinding for toolmaking

BW142_Polishing in mold making