Never-Seez® High Temp Stainless Nuclear - NGSS-160, NGSS-4

Nuclear Grade, High-Temperature, Anti-Seize Extreme-Pressure Lubricant That Protects Up to 2200°F (1204°C).

Quantity
425.372.1052
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Specifications

Color: Silver Gray
Temperature Resistance: -297°F to 2200°F (-183°C to 1204°C)
Thickener: Lithium Soap
Particle Size, mil (microns): 2 maximum (50μ)
Density (g/cm3): 1.21 to 1.28
Flash Point: >300°F (>149°C)
Copper Corrosion Test @ (100°C), 24 hrs.: No corrosion
Worked Penetration, 60 strokes @(25°C): 265-315
NLGI Grade: 1/2
Dropping Point: 360°F (182°C)
Torque Coefficient, k factor: 0.16
Water washout, % loss:
@ 100°F: <2
@ 175°F: <5
Four Ball EP
Load Wear Index: 43.6
Last Non-seizure load (scar): 32.0 kgf (0.40 mm)
Last Seizure Load (scar): 250 kgf (2.14 mm)
Weld Load: 315 kgf

Manufacturer
Bostik, Inc.
Product Line
Bostik MRO Lubricants
Product
Never-Seez® High Temperature Stainless, Nuclear
Industries
Elastomers Facility Infrastructure Maintenance, Repair, Overhaul Metal Processing & Fabrication Transportation
Authorized Countries
Canada United States
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Specifications

Color: Silver Gray
Temperature Resistance: -297°F to 2200°F (-183°C to 1204°C)
Thickener: Lithium Soap
Particle Size, mil (microns): 2 maximum (50μ)
Density (g/cm3): 1.21 to 1.28
Flash Point: >300°F (>149°C)
Copper Corrosion Test @ (100°C), 24 hrs.: No corrosion
Worked Penetration, 60 strokes @(25°C): 265-315
NLGI Grade: 1/2
Dropping Point: 360°F (182°C)
Torque Coefficient, k factor: 0.16
Water washout, % loss:
@ 100°F: <2
@ 175°F: <5
Four Ball EP
Load Wear Index: 43.6
Last Non-seizure load (scar): 32.0 kgf (0.40 mm)
Last Seizure Load (scar): 250 kgf (2.14 mm)
Weld Load: 315 kgf

Features & Benefits

  • Excellent resistance to corrosion
  • Prevents seizure at high temperatures
  • Resists galvanic action between dissimilar metals
  • Speeds disassembly
  • Prevents galling
  • Resists alkaline solutions, chemical and acid vapors,
  • road salt, steam, salt water and iodized water
  • Meets the following specifications:
  • • GE Atomic Equipment Division # D50YP12
  • • MIL-A-907

Problems Solved

Nuclear Facility Fasteners & Fitting Seizure
Reactor, Turbine & Gauge Bolt Wear & Damage

Applications

Never-Seez® High Temperature Stainless can be used to lubricate and protect: Fasteners in steel mills, power and nuclear plants, Stainless steel pipe fittings, flanges, pump fittings and unions, Fasteners in exhaust manifolds, Reactor bolts, Turbine bolts, Gauges and fittings

Related Applications
Maintenance, Repair, Overhaul
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Elastomers Facility Infrastructure Maintenance, Repair, Overhaul Metal Processing & Fabrication Transportation
Related Functions
Maintenance, Repair, Overhaul

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