Product Overview
Our PTFE (Xylan) Coated Stud Bolts are designed for extreme environments where standard galvanization fails. The fluorocarbon coating provides a dual benefit: exceptional corrosion resistance against saltwater/chemicals and a low coefficient of friction for accurate torque control.
Why Choose High Fasteners' PTFE Coating?
Extreme Durability: Withstands 3,000+ hours of salt spray testing, making it ideal for subsea and marine use.Anti-Galling: The non-stick surface ensures nuts run down smoothly, preventing cold welding during installation and allowing easy removal after years of service.Color Coding: Available in Blue (RAL 5017), Green, Red, and Yellow to help site inspectors identify grades instantly.
Specifications (Technical Data)
| Property | Details |
| Product Name | PTFE / Xylan Coated Stud Bolts & Hex Bolts |
| Standard | ASTM A193 B7, B7M, B16 / ASTM A194 2H, 2HM |
| Diameter | 1/2" - 4" (M12 - M100) |
| Length | Custom cut to any length |
| Coating Type | PTFE, Xylan 1070, Xylan 1424, Teflon |
| Salt Spray Life | 2000 - 3500 Hours |
| Working Temp | -250°C to +285°C |
Factory Advantage:
Raw Material: Sourced from top-tier steel mills.Quality Control: All bolts undergo Optical Sorting before coating to ensure thread quality.Packing: Heavy-duty cartons + Wooden Pallets for export.
FAQ
Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey,Jordan,etc.
Q2:How can l get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patternswe have ready samples in stock.Customized samples will take about 5-7days.
Q3:What is the delivery ?
A3:Sample order's delivery time is 5-7 days. Container orders are about 15-20 days