OKS 241 – Copper Paste, Spray
High-temperature screw paste on copper basis for preventing corrosion, seizing and binding.
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Areas of application
- Assembling screw threaded connections subjected to high temperatures and corrosive influences
- Screwed connections at pipe fittings, flange joints and fittings in superheated steam lines
- Combustion chamber screwed connections and mounting bolts of gas and oil burners
- Screwed connections at combustion engines, exhaust systems, silencers and exhaust gas pipe connections
Advantages and benefits
- Allows reliable non-destructive dismantling even after longer operating period under high operating and ambient temperatures
- Provides an optimal ratio of screw pretension and tightening torque
- Electrically conductive
Technical specifications
- lower operating temperature: -30 °C
- upper operating temperature: 1100 °C (separation)
- press-fit test (μ): 0.12, no chatter
- four-ball test rig welding load: 2,800 N
- thread friction coefficient (μ total): 0.09 (screw ISO 4017 M10x55-8.8 black-oxide, nut ISO 4032 M10-10 black-oxide)
- UFI: 1SY4-W058-3003-QGAU
Applications
For best adhesion, clean contamination and other lubricants from thread and slide surfaces. Best way is to clean mechanically first (for example, with a wire brush) and then with OKS 2610/OKS 2611 universal cleaning agent. Evenly spray a sufficient amount of OKS 241 onto the head or nut contact surface and thread. Do not use paste instead of grease and mix only with suitable lubricants.
Industries
No matter what industry you come from, we at OKS have the right solution for you.
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Customer and Technical Service
- +49 8142 3051-637
- cts@oks-germany.com
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