AMS6312G: Steel Bars, Forgings, and Tubing, 1.8Ni - 0.25Mo (038 - 0.43C) (SAE 4640) - SAE International
Browse Standards AMS6312G
Historical REVISED 2006-05-17

Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4640) AMS6312G

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
AMS6312J
2015-12-03
Latest
Revised
AMS6312H
2011-05-17
Historical
Revised
AMS6312G
2006-05-17
Historical
Revised
AMS6312F
2001-03-01
Historical
Revised
AMS6312E
1994-04-01
Historical
Reaffirmed
AMS6312D
1981-04-01
Historical
Revised
AMS6312C
1978-01-15
Historical
Revised
AMS6312B
1971-05-15
Historical
Revised
AMS6312A
1942-03-01
Historical
Revised
AMS6312
1939-12-04
Historical
Issued

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 18% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks offer a customized subscription plan that lets you pay for just the documents that you need, when you need them.

Get Involved

Want to participate in updating this standard?

Join Committee Learn More
X