Xylar 2 + Xylar 101 coated stud bolts & hex nuts,Ceramic Filled Fluorocarbon Coating

We produce high quality,STUD BOLT ASTM A-193 GRD. B7/NUT ASTM A-194 GRD. 2H COATING CERAMIC FILLED FLUOROCARBON. STUD BOLT ASTM A-320 L7/NUT ASTM A-194 GRD. 7  A194 Grade 4 or 7, COATING CERAMIC FILLED FLUOROCARBON. Xylar 2+xylar 101 coating.

Strength Grades available

Stud bolt as per ASME B1.1, 2A
– UNC for all stud diameters 1” and smaller
– UN8 for all stud diameters greater than 1”

ASME B18.2.2 Heavy Hex ASME B1.1, 2B

UNC for all stud diameters 1” and smaller

UN8 for all stud diameters greater than 1”

Diameter:1/4″~3 3/4″
Length:20mm~6000mm(usually 12 feet)
Standard: M6-M100

Almost twice as hard as the best organics, Xylar 2 is an inorganic ceramic-metallic coating that sacrificially protects metals from corrosive salt environments and high temperature oxidation.Originally designed for aircraft and aerospace applications, Xylar 2 is a second-generation cermet, which provides a hard barrier coating that breaks the electrical path between dissimilar metal parts.

Description: A blend of ceramic materials and metal fillers (aluminum). When cured it becomes a ceramic/metallic coating (a “cermet”) provide the aerospace and marine industries with materials to protect components from high temperature, oxidization, salt laden atmospheres, chemicals and abrasives. While it is not always practical to apply 2 mils, Xylar2 at this thickness has reached 10,000 hours in salt fog with minimal red rust.  And Xylar 2 will with standup to 1,100°F/600°C of continuous use.
Main Properties: Extreme temperature resistant. Abrasion / wear resistant. Corrosion resistant. Provides sacrificial anodic protection. Thermoset.
Typical Applications: Aerospace and marine industry components. Thermal barrier for automotive engine andexhaust components

Xylar 101 is a sealer/topcoat that enhances the corrosion resistance of Xylar 2. It is a dense, clear film that fills any surface pores on Xylar 2,and together they represent a breakthrough in
coating technology — a thin-film barrier with extreme corrosion resistance.

Xylar 2 is a porous ceramic  coating that is extremely hard and, with respect to
structural metals, is chemically sacrificial. Applied to ferrous, aluminum, or other metals, it is “sacrificed” to a corrosive medium before the substrate is attacked. Xylar 101 is a sealer/topcoat that closes any surface pores of Xylar 2. The 1 to 1.5 mil (0.0254 to 0.0381 mm) combination provides an incredible 4,000+ hours of protection in ASTM B117 salt fog tests!

Xylar 2 gives 300 to 400 hours of salt fog protection, or about 6,000 hours of protection when topcoated with Xylar 101. Recommended applications include pump impellers, turbine blades compressor housings, valve bodies, agitators, petrochemical reactor parts, paper machine components, exhaust stacks, marine hardware, equipment used in photo processing, or other parts that need thin film protection — at temperatures all the way up to 1,200°F/650°C.

DIN, ASTM, JIS, BS, ISO, AS/NZS

IV. Surface Treatments