Since 2002, RocCote High Quality Xylan® bolts and nuts are developed by Roc-Master to serve the field ofOil and Gas. Coated with Whitford Xylan® series as top coating will provide excellent anti-corrosion, wearresistance and self lubrication, such bolts and nuts are more effective and economical alternative to theproducts made from solid material of stainless steel, Inconel®, Incoloy®, Titanium, etc.
RocCote® Products Advantage
- Less Friction
- Dry Lubrication / Anti-galling
- Abrasion / Wear Resistance
- Corrosion Resistance
- Chemical Resistance
- Temperature Resistance
- Nonstick / Release
- Anti-Corrosion
- Environmental Protection Coatings
Advanced Equipments
- State of Art Spray Gun
- ZAHN 3 and ZAHN 2 viscosity cup
- Humidity and Temperature Gauge
- Environmental Protection Spraying Equipments
- Curing Box Oven
- Continuous Energy-Saving Oven
The main of products:
- Xylan coating stud bolts & nuts;
- Customer incoming products treated with preservatives;
- Custom surface treatment.
Inspections & Testings:
- Visual Inspection
- Acid and Alkali Test
5% Vitriol
5% Acetic Acid
5% Sodium Bicarbonate
- 100% Bolts and Nuts Matching Tests
- Cure Test
- Adhension Test
- Film Thickness Test
- Coating Hardness Test
- Electric Spark Insulation Test
- Continuous 5% Salt Fog Test
Roc-Master is a Whitford world wide QAC (Quality approved Coater) of Whitford, adopting Zinc Phosphate, Zinc Plating, Sheradizing, Zinc Nickel Plating, Xylar® 2 for base coat; adopting coating material Polyfluoride compounds of Whitford 1000 series, 1400 series for top coat. Zinc plating + Xylan® 1424 passed over 2,500 hours salt spray test, and Xylar® 2 + Xylan® 1424 pass over 4,000 hours.