E4340 Stainless Steel Aircraft Quality Bars

AMS6414 | BMS7-28

E4340 is a highly alloyed, electric-furnace processed; vacuum degassed grade, which conforms to the rigid aircraft standards of AMS-2301. It contains approximately 0.8% chromium, 1.8% nickel, and 25% molybdenum. The combination of these elements assures deep and uniform hardness when heat-treated, particularly when oil quenched. It possesses exceptional ductility and toughness and remarkably high fatigue strength, snaking E4340 the steel to use for highly stressed parts operating under heavy-duty conditions. It also maintains its excellent strength and hardness while functioning under extremely elevated temperatures.

E4340 finds its most typical use in highly stressed parts that must operate under severe conditions. It is commonly used in the aircraft and missile industries.

Typical Applications

  • High Stress
  • Severe Conditions
  • Aircrafts
  • Missile Engines

Cronidur® 30 Stainless Steel

Cronidur® 30, a stainless martensitic steel, has greater corrosion resistance then 440c, and is longer wearing. Applications include aviation, medical engineering, industrial applications, precision mechanics, and many more!

Cronidur® 30 is the ideal solution!

  • For tools and machine parts which need high toughness under static and dynamic stresses
  • For tools and machine parts which are in contact with very corrosive fluids or gases even under bad abrasive conditions
  • Compared to the commonly used tool steels 1.2316, 1.4112 and 1.4125 if higher corrosion resistance is requested
  • And/or if there are higher requirements concerning grindability and polishabilty to achieve better surface conditions

OUR
OFFICES

South Carolina

2217 E. Bobo Newsome Hwy
Hartsville, South Carolina 29550

Map & Driving Directions

800.798.5619 | toll free
843.383.2182 | phone
843.383.2183 | fax

Las Vegas

6335 N. Hollywoood Blvd, Suite 130
Las Vegas, Nevada 89115

Map & Driving Directions

800.798.5619 | toll free
702.405.2710 | phone
702.405.2714 | fax

AERO METALS ALLIANCE

Aero Metals Alliance (AMA) provides Aluminium, Stainless Steel, Alloy Steel, Titanium, Nickel Alloys and supply chain management services to the world’s leading aerospace companies. We currently operate from fourteen Service Centres in five countries throughout the America, Europe and Asia

This enables us to aggregate demand across a single supply chain on behalf of the world’s leading OEMs whilst at the same time providing a truly responsive local service to meet the needs of individual sub-contractors anywhere in the world.

Each of our Service Centres are equipped with the latest technology to meet the specific needs of each of our customers.

OUR BUSINESSES

In the markets in which they operate, our businesses have established their own reputations
for industry experience, knowledge and expertise.

Gould Alloys
Progressive Alloy Steels Unlimited
Service Centers Aero
Sunshine Metals Inc.
Wilsons Metals
Aero Metals Alliance