Proto3000 4140 Chromoly Steel MPIF 35-MIM Heat Treated

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Proto3000 4140 Chromoly Steel MPIF 35-MIM Heat Treated
Categories:	Metal; 3D Printing/Additive Manufacturing Metal; Ferrous Metal; Stainless Steel
Material Notes:	With 4140 Chromoly steel, you can quickly reiterate and produce cost-effective tools and parts with complex geometries that are widely used in many applications of heavy industries such as automotive, oil and gas, agriculture or defense, printed Processed by DMSL on Studio System™, an office-friendly metal 3D printer. Having high torsional strength, 4140 can stand up to the stresses that couplings, for example, must withstand Processed by DMSL on a day-to-day basis. Applications: Jigs and Fixtures Gears Automotive Couplings Bolts/Nuts Connecting Rods Property data per MPIF Standard 35 Information provided by Proto3000
Key Words:	AISI 4140, UNS G41400, DIN 1.7200, JIS G4105
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	>= 7.50 g/cc	>= 0.271 lb/in³
Porosity	<= 4.50 %	<= 4.50 %

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell C	46.0	46.0	ASTM E18
Tensile Strength, Ultimate	>= 1380 MPa	>= 200000 psi	ASTM E8M
Tensile Strength, Yield	>= 1070 MPa	>= 155000 psi	ASTM E8M
Elongation at Break	>= 3.00 %	>= 3.00 %	ASTM E8M

Component Elements Properties	Metric	English	Comments
Carbon, C	<= 0.300 %	<= 0.300 %
Chromium, Cr	0.800 - 1.20 %	0.800 - 1.20 %
Iron, Fe	96.6 - 99.0 %	96.6 - 99.0 %	Balance
Manganese, Mn	<= 1.00 %	<= 1.00 %
Molybdenum, Mo	0.200 - 0.300 %	0.200 - 0.300 %
Silicon, Si	<= 0.600 %	<= 0.600 %

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NPROTO887 / 322900

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