Hi-Form 181

  • HI-FORM 181 is highly chlorinated extreme pressure oil blended with fatty additives which give it unique drawing properties for the most severe conditions.
  • HI-FORM 181 to be used as supplied. It is important to avoid contamination with water either in storage or in use.
  • HI-FORM 181 to be used for COLD PILGERING OF tubes in Stainless Steel and High Nickel Alloys, also for DEEP DRAWING operation in difficult steels, such as High Nickel/chromium Alloys, Nimonics, and Titanium. Also Suitable for aluminum Alloys.

When used for Cold Pilfering HI-FORM 181 gives:

  • Maximum reduction per pass.
  • High internal & external finish.
  • Close limits on wall thickness.
  • Low wear on mandrel & dies.
  • Reduction in frictional heat.

When used for Deep Drawing, HI-FORM 181 gives:

  • Freedom from scoring.
  • Reduction of scrap.
  • Ease of application.
  • Ease of removal.
  • Better surface finish.

Easily degreased in either Solvent Vapor of Alkaline Bath.

TYPICAL DATA:

Control Test Unit Method Limit
Appearance - Visual Dark Amber Fluid
Density @ 30°C Kg/litre ASTM D 4052 1.10 +/- 0.05
Kinematic Viscosity @ 40°C cSt ASTM D 445 340.0-400.0
Flash Point (PMCC) °C ASTM D 92 170 min
Flat Content % BAM 306 9.5 – 10.5
Four Ball Weld Load Kg ASTM D 2783 >800

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