Long Blade Scraper

Ex407 Series

  • Ex407 Long Blade Scraper
  • Ex407 Long Blade Scraper Dimensional Drawing
  • Ex407 Long Blade Scraper
  • Ex407 Long Blade Scraper Dimensional Drawing
  • Non-Sparking
  • Non-Magnetic
  • Corrosion Resistant
  • Non-Marring*
  • TUV & ISO 9001:2015 Production Certified
  • Lifetime Warranty

Applications:

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

  • Standard Sizes
  • ALLOYS & USE
When ordering, specify:
 A = Aluminum BronzeB = Copper Beryllium
Example:Ex407-60AEx407-60B
No.
a
inch
l
inch
Wt.
lbs.
a
mm
l
mm
Wt.
kg
Ex407-602-3/87-3/81.10601850.50
Ex407-100492.821002251.28
Ex407-125593.241252251.47
Ex407-15067-3/162.451501801.11

Handle Sold Separately

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
* non-marring properties when used on metals harder than tool alloy composition. For Rockwell hardness values see alloy information in the alloy information tab above.
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