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The Home of HASTELLOY® and
HAYNES® Alloys

Laser Cutting

Tolerance Guidelines:
Material tolerances not listed below shall be in accordance with the ASTM, ASME, or AMS specification to which the material was produced and certified.

Thickness:
Bed size:
Minimum width/length:
Minimum cut shape size:
Kerf:
Minimum hole size:

Laser Cutting0.015” to 0.250”
60" x 120”
0.25” (up to 0.125” thick) and 0.50” (> 0.125” thick)
1"
Approximately 0.020”
2× thickness with a minimum of 0.062”


Standard laser processing tolerances are as follows:

  • 0.015" to 0.125 thick: +/-0.010"    OD/ID + 0.020”/-0 OD & +0/-0.020” ID
  • >0.125" to 250" thick: +/-0.015"    OD/ID + 0.030”/-0 OD & +0/-0.030” ID 
  • Diagonal tolerance: 3/16" maximum on laser cut items. 

If you require tighter tolerances or smaller pieces, please contact one of our sales representatives

Drawings in .dxf format are preferred. Call for other formats.

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