Graphite Composite Gasket Graphite Stainless Steel 304 Composite Gasket Customized

Product Description

Product Description Reinforced Graphite composite Sheet( With Stainless Steel) Graphite composite gaskets, also known as reinforced graphite gaskets or high-strength graphite gaskets, are made by punching or cutting reinforced graphite plates. They have good corrosion resistance, high/low-temperature resistance, good compression resilience, and high strength.
Material:
The commonly used inner layer reinforcement materials for reinforced graphite gaskets include SS304, SS316, or sheet iron, with a thickness of 0.1-0.127mm. They come in the form of punching plate reinforcement, mesh plate reinforcement, and flat plate reinforcement. The commonly used material is 304-reinforced graphite.
Product Parameters High-strength graphite gaskets can be processed into the following forms according to usage needs: 1. Basic graphite composite gasket
2. Graphite composite gasket inside the package
3. Wrap the outer graphite composite gasket
4. Graphite composite gasket with inner and outer edges.

The edge wrapping form of graphite composite gasket not only maintains the excellent performance of the original gasket, but also facilitates installation and disassembly, is not easily damaged, and can prevent medium erosion of the gasket, improving pressure resistance. The commonly used edging material is 304 or 316 stainless steel.

Main technical parameters of graphite composite gaskets with different reinforcement materials :

Reinforced Material Compressive Strength (N/MM2) TemperatureºC Compression Ratio(%) Rebound Rate(%) Without Oxygen With Oxygen ST Carbon Steel Punched Sheet ≥4.8 -10-450 -10-550 30-35 15-20 SS304,SS316 Punched Sheet ≥4.8 -240-450 -200-600 30-35 15-30 SS304,SS316 Plain Sheet ≥4.8 -240-450 -200-600 30-40 10-15 Ss304,Screen Sheet ≥4.8 -240-450 -200-600 40-50 15-20 Reinforced Material Air Permeability (cm3/min) (Thickness 1.5mm\) Tightness (Thickness 1.5mm) Sealing constants N2 m1/hr Bumming oil A m1/hr "M" Factor "Y" Perload specific pressure ST Carbon Steel Punched Sheet <=0.8 30 <0.5 3.0 9000 SS304,SS316 Punched Sheet <=0.8 60 <0.5 2.5 4000 SS304,SS316 Plain Sheet <=0.4 35 <0.5 2.0 900 Ss304, Screen Sheet ≥1.0 70 <0.5 3.0 5000 Mechanical properties of different grades of graphite layer : Items Density Tolerance Carbon Content ≥% Flexural Strength Sulfur Content Chloride Content Stress Relaxation rate L.O.I Industrial Grade ±0.06g/cm 98 4 Mpa <1000ppm <50ppm 10% 2.0≤% Nuclear Grade ±0.05 g/cm 99.5 5 Mpa <700ppm <35ppm 10% 0.5≤% Graphite Composite Gasket Usage Parameters: Graphite Gasket m=2 Gasket service Strength ≤10MPa Gasket Service Temperature -196ºC-650ºC Perload Specific strength y=30MPa

**Customers choose different reinforcement materials based on different operating conditions, and special materials can be requested. Packaging & Shipping
Export Standard: Cartons on wooden Pallets, If afraid of damage, a Wooden Case is Acceptable. Or Customized.

Our Advantages
Application Various circular geometric gaskets can be made and are widely used in pipelines, valves, pumps, pressure vessels, heat exchangers, condensers, generators, air compressors, exhaust pipes, refrigerators, etc.
Graphite-reinforced gaskets can also be cut into complex-shaped gaskets, such as water-level gauge gaskets, punched flange gaskets, and cylinder gaskets for automotive diesel engines.
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