ASME/ANSI B18.31.2 Continuous Thread Studs Coarse Teeth / Staninless Steel ASTM A193 B8 Stud Bolts
-coated bolts have the following advantages:
1. Non-stick: almost all substances are not bonded to the coating. Very thin films also show good non-stick properties.
2. Heat resistance: coating has excellent heat resistance and low temperature resistance. It can withstand high temperature up to 300 °C in a short time, and can be used continuously between 240 °C and 260 °C. It has significant thermal stability. It can work at freezing temperatures without embrittlement and does not melt at high temperatures.
3. Sliding: coating has a low coefficient of friction. The coefficient of friction changes when the load slides, but the value is only between 0.05-0.15.
4. Moisture resistance: The surface of the coating does not touch water and oil, and it is not easy to touch the solution during production operations. If there is a small amount of dirt, it can be removed by simply wiping. Short downtime saves man-hours and increases productivity.
5. Wear resistance: under high load, it has excellent wear resistance. Under a certain load, it has the dual advantages of wear resistance and non-adhesion.
6. Corrosion resistance: is hardly corroded by chemicals and can protect parts from any kind of chemical corrosion. is widely used in industries with high temperature resistance and high cleanliness.
| Standard | ANSI/ASME, DIN,GB |
| Size | Standard & non-standard, customized |
| Material | Carbon Steel |
| Grade | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 |
| Thread | UNC |
| Finish | PTFE coating |
| Trade Term | FOB/CIF/CFR/CNF/EXW/DAP |
| Payment | T/T, L/C , Western Union |
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PTFE Double Ended Bolt / Carbon Steel Stud Bolts UNC Thread Images
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