Fay Industries provides the metal working industries globally with steel products and services.

Home|About Us|Product Catalog|Value Added Services|Industries Served|Metal News|Request for Quote|Contact Us

Products & Services

Forged Bar and Plate

Alloy Bar and Plate

Carbon Bar, Plate, Tubing and Structural

Nickel Alloy Bar, Tube, Pipe and Plate

Aluminum and Stainless Bar, Tube, Pipe and Plate

Tool Steel Bar and Plate

Red Metals - Bronze, Copper and Brass

Saw Cutting Services

 

Search Catalog:
GO
Use a (*) to broaden your search results

 

Fay proudly
operates under
MIL-I-45208 A guidelines

Fay Industries Facebook Page

Fay Industries Linkedin Page

Made in America

 

All Categories > Alloyed Bars and Plates > Hot Rolled Alloy Steels > 41L40 Hot Rolled Heat Treated Alloy Steel > 41L40 Hot Rolled Heat Treated Alloy Steel - Rounds > View Items  
    Printable Page     Email Email This Page     Save To Favorites Save To Favorites

41L40 Hot Rolled Heat Treated Alloy Steel - Rounds

Check up to five results to perform an action.

These are oil-hardening steels of relatively high hardenability. Their chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. These grades are especially suitable for forging because they have self-scaling characteristics. They respond readily to heat treatment and are comparatively easy to machine in the heat treated condition. They resist creep in temperatures up to 1000°F and maintain their properties even after long exposure at these relatively high working temperatures. With a combination of such highly desirable properties as good strength and wear resistance, excellent toughness coupled with good ductility, and the ability to resist stress at elevated temperatures, it is understandable why these are widely used and highly successful alloy steels.

This material is also available as leaded steel. The addition of lead improves machinability without sacrificing other desirable properties, with the exception that the use of this material is not recommended for applications over 400°F, since at elevated temperature ductility is low.

The following specifications are generally applicable for 4140/42 Heat Treated Rounds: ASTM A 193, Grade B7; ASTM A 434, Grades BC and BD.

Oil Quenched and Tempered — Machine Straightened

Stock Lengths 20' Approx.


Search Items


Compare Items
   
  Results 1 - 25 of 74 1 2 3 

Size

Estimated Weight per Foot

Estimated Weight 20-Ft. Bar

1/4 .1671 lb 3.341 lb
5/16 .2610 lb 5.220 lb
3/8 .3739 lb 7.517 lb
7/16 .5116 lb 10.23 lb
1/2 .6682 lb 13.36 lb
9/16 .8457 lb 16.91 lb
5/8 1.044 lb 20.88 lb
11/16 1.263 lb 25.27 lb
3/4 1.504 lb 30.07 lb
7/8 2.046 lb 40.93 lb
1 2.673 lb 53.46 lb
1 1/16 3.017 lb 60.35 lb
1 1/8 3.383 lb 67.66 lb
1 3/16 3.769 lb 75.38 lb
1 1/4 4.176 lb 83.53 lb
1 5/16 4.064 lb 92.09 lb
1 3/8 5.053 lb 101.1 lb
1 7/16 5.523 lb 110.5 lb
1 1/2 6.014 lb 120.3 lb
1 5/8 7.058 lb 141.2 lb
1 3/4 8.186 lb 163.7 lb
1 7/8 9.397 lb 187.9 lb
2 10.69 lb 213.8 lb
2 1/8 12.07 lb 241.4 lb
2 1/4 13.53 lb 270.6 lb
  Results 1 - 25 of 74 1 2 3 
Site created by ThomasNet Web Solutions, a division of ThomasNet.com