SAE International
SAE Standards Works
SAE International
Contact Us | Help | Shopping Cart
SAE Login

AMS6378G - Steel Bars, 1.0Cr - 0.20Mo - 0.045Se (0.39 - 0.48C) (4142H Modified), Die-Drawn, 130 ksi (896 MPa) Yield Strength, Free Machining

Details
Not available for purchase at this time.
Document Number: AMS6378G
Project Initiation: 04-11-2014
Project Number:
Revision Number: G
Sponsor Name:
Title
Steel Bars, 1.0Cr - 0.20Mo - 0.045Se (0.39 - 0.48C) (4142H Modified), Die-Drawn, 130 ksi (896 MPa) Yield Strength, Free Machining
Scope
This specification covers a free-machining, low-alloy steel in the form of round bars 3.50 inches (88.9 mm) and under in nominal diameter.<p>These bars have been used typically for parts, such as shafts, axles, pins, fasteners, gears, and screw machine parts, which are normally used at hardness of 30 to 36 HRC and which do not require a high degree of ductility, but usage is not limited to such applications.
Rationale
AMS6378G results from a Five Year Review and update of this specification that revises macrostructure, decarburization and reporting.
Recent Activity
DateType