What is AMS 6415?

What is AMS 6415?

AMS 6415 is a sub-type specification of Steel 4340, which is low-alloy nickel-chromium-molybdenum steel with medium carbon content. The quality of the alloy changes significantly after treatments, with higher strength obtained after normalizing, hardening, and tempering.

What is ams6414?

4340 VAR AMS 6414 is a low alloy Chromium-Nickel-Molybdenum steel capable of being heat treated to high strength levels. This specification is for a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

What is E4340 steel?

AISI 4340 (E4340) alloy steel is a medium carbon, low alloy steel known for its toughness and strength. Machining is done typically in the annealed condition. 4340 steel properties offer good ductility in the annealed condition, allowing it to be bent or formed.

What is the difference between E4340 and 4340?

Technical Data Sheet. Alloy E 4340 is a widely used deep-hardening constructional steel. Due to E-4340’s high alloy content it obtains a uniformed hardness by heat treatment. The high fatigue strength makes E4340 ideal for highly stress parts as it maintains it’s strength and hardness at elevated temperatures.

What kind of steel is used in AMS 6415?

4340 High Tensile Steel in AMS 6415 Specification, per SAE International: “This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.”

What kind of steel is AMS 6150 made of?

6150 is a fine grained, highly abrasion resistant carbon-chromium alloy steel. Very good shock resistance and toughness are also key properties of this alloy in the heat treated condition.

What kind of steel is AISI 8740 made of?

AISI 8740is a Standard grade Alloy Steel. It is commonly called AISI 8740 Nickel-chromium-molybdenum steel.