Steel Bars and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength

Aerospace Material Specification
AMS6327L
Revised

Published September 22, 2017 by SAE International in United States

Sector:

Aerospace

Issuing Committee:

AMS E Carbon and Low Alloy Steels Committee

Language: English

Data Sets - Support Documents

Title	Description	Download
Unnamed Dataset 1
Unnamed Dataset 2
Table 1	Composition
Table 2	Macrostructure limits
Table 3A	Maximum depth of decarburization limits, inch/pound units
Table 3B	Maximum depth of decarburization limits, SI units
Table 4	Minimum mechanical properties

Reference

Number	Title
AMS2251	TOLERANCES Alloy Steel Bars
AMS2259	Chemical Check Analysis Limits, Wrought Low-Alloy and Carbon Steels
AMS2301	AIRCRAFT QUALITY STEEL CLEANLINESS Magnetic Particle Inspection Procedure
AMS2370	QUALITY ASSURANCE SAMPLING OF CARBON AND LOW ALLOY STEELS Wrought Products Except Forgings
AMS2372	QUALITY ASSURANCE SAMPLING OF CARBON AND LOW ALLOY STEELS Forgings and Forging Stock
AMS2750	PYROMETRY
AMS2806	IDENTIFICATION Bars, Wire, Mechanical Tubing, and Extrusions Carbon and Alloy Steels and Heat and Corrosion Resistant Steels and Alloys
AMS2808	Identification Forgings
AMSH6875	Heat Treatment of Steel, Process for
AS1182	Standard Stock Removal Allowance Aircraft-Quality and Premium Aircraft-Quality Steel Bars and Mechanical Tubing
ASTMA370	This document is not part of the subscrption.
ASTME112	This document is not part of the subscrption.
ASTME350	This document is not part of the subscrption.
ASTME381	This document is not part of the subscrption.
ASTME384	This document is not part of the subscrption.

Revisions

12 versions available

Revision History*

2017-09-22	\|	AMS6327L
2012-10-03	\|	AMS6327K
2007-10-16	\|	AMS6327J
2003-01-22	\|	AMS6327H
2000-10-01	\|	AMS6327G
1981-01-15	\|	AMS6327F
1972-11-15	\|	AMS6327E
1966-09-30	\|	AMS6327D
1951-06-01	\|	AMS6327C
1945-07-01	\|	AMS6327B
1943-04-01	\|	AMS6327A
1942-09-01	\|	AMS6327

* Redlines comparisons are available for those standards listed in the Revision History that contain a radio button. A redline comparison of the current version against a revision is accomplished by selecting the radio button next to the standard and then selecting 'compare'. At this time, Redline versions only exist for some AMS standards. SAE will continue to add redline versioning with ongoing updates to SAE MOBILUS.

Citation
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Aerospace Material Specification	Steel, Bars, and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 105 ksi (724 MPa) Tensile Strength
Aerospace Material Specification	Steel, Heat-Resistant, Bars, Forgings, and Tubing 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C) Vacuum Arc Remelted
Aerospace Material Specification	Steel Bars, Forgings, and Rings 0.50Cr - 0.55Ni - 0.25Mo (0.33 – 0.38C) (8735)

Steel Bars and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength

Scope

Rationale

Recommended Content

Topic

Data Sets - Support Documents

Issuing Committee

Reference

Revisions

Revision History*