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ALLOY & MOLD STEEL

Offering a wide range of grades and thicknesses, LeTourneau Technologies™ Steel Products manufactures alloy and mold steel plate to even the most exacting specifications.

Alloy Steel Plate
ASTM - ASME - AMS - SAE

4130
4140
4142
4150
4340
4350
6150
8620
8630
8637
9840

A203
A204
A302
A387
A514
A710
A736
A737

AMS 6345
AMS 6350
AMS 6359

 


Mold Steel

Grade

Description

Thickness (in.)

  10M *

4140 Mod N & T

3/4 to 10

  20M *

4130 Mod Q & T

1-1/2 to 10

  30M

4130 Mod Q & T

1-1/2 to 10

  40M

4150 Mod N & T

3/4 to 10

* Calcium treated, vacuum degassed. When improved machineability is desired, a calcium treated, controlled sulfur process called "MachinE-Z" may be specified (normally available for 10M and 20M only).

For additional information contact LeTourneau Technologies™ Steel Products Sales at
1-800-256-5757, or by fax at 903-236-6533.

 
     
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LeTourneau Technologies, Inc. is a wholly owned subsidiary of Rowan Companies, Inc.