Common Knife

Ex410 Series

  • Ex410 Non-Sparking, Non-Magnetic Common Knife
  • Ex410 Non-Sparking, Non-Magnetic Common Knife Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Ex410 Non-Sparking, Non-Magnetic Common Knife
  • Ex410 Non-Sparking, Non-Magnetic Common Knife Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Non-Sparking
  • Non-Magnetic
  • Corrosion Resistant
  • ISO 9001:2008 certified production, TUV materials certified
  • Lifetime Warranty

Applications:

  • Non-sparking common knife for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
  • Non-magnetic common knife for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
  • Corrosion Resistant common knife for use in desalination plants, chemical/paper manufacturing, and shipyards.

  • Standard Sizes
  • ALLOYS & USE
When ordering, specify:
 A = Aluminum BronzeB = Copper Beryllium
Example:EX410-250AEX410-250B

 


No.Material
b
inch
l
inch
Wt.
lbs.
b
mm
l
mm
Wt.
kg
Ex410-250A
Aluminum Bronze
5-3/16100.16
130
2500.074
Ex410-250B
Copper Beryllium
5-3/16100.16
130
2500.074
How to Choose the Correct Alloy for Your Application
 Aluminum-Bronze (AlBr) AlloyCopper-Beryllium (CuBe2) Alloy
Zone CompatibilityFulfill demand in ATEX Directive 94/9/EC for work in Zones 1, 2, 21 and 22Fulfill demand in ATEX Directive 94/9/EC for work in Zones 0, 1, 2, 20, 21 and 22
Hardness27 HRC38 HRC
DurabilityNot as durable as CuBe.Very durable due to high hardness and tensile strength.
Magnetic PropertiesLow magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.Non-ferrous components; safer for applications demanding non-magnetic properties.
CompositionAl: 10.3%
Fe: 4.5%
Ni: 4.5%
Other: 0.5%
Cu: Balance
Be: 1.9%
Co + Ni: 0.4%
Other: 0.5%
Cu: Balance

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