Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment,expanding under high temperature and rolling,it has the characteristics of high temperature resistance,anti-irradiation,low creep relaxation and good elasticity,and it is the basic material for making all kinds of reinforced graphite composite sheets;graphite tapes;gland packing and sealing gaskets.
Whatsapp:86 13566083951
Thickness(mm):0.2-3.0
Width(mm):100-1500(as requested by customers)
Length(mm):100-1500(as requested by customers)
Manufactured from flexible graphite sheet adhesively bonded to a 0.002" (0.05 mm) thick glued SUS304 flat stainless steel sheet insert.
This item is suitable for making:
Flange Seals. Pipeline seals, Valve seals, Exhaust seals, Graphite gaskets, Heat shields And All Seals Gaskets
The dimensions of the standard sheets:
Whatsapp:86 13566083951
Size: 1000X1000mm,1500X1500mm,1000X500mm
Thickness: 1.0mm ~ 4.0mm
Manufactured from flexible graphite sheet adhesively bonded to a 0.002" (0.05 mm) thick glued SUS316 flat stainless steel sheet insert. Recommended to use in pumps, fittings, gas, offshore, waste gas, pipelines.
This item is suitable for making:
Flange Seals. Pipeline seals, Valve seals, Exhaust seals, Graphite gaskets, Heat shields And all Seals Gaskets
The dimensions of the standard sheets:
Whatsapp:86 13566083951
Size: 1000X1000mm,1500X1500mm,1000X500mm
Thickness: 1.0mm ~ 4.0mm
Manufactured from flexible graphite foil mechanically clinched to (0.20mm~0.25mm) thick carbon steel tanged (perforated) metal sheetC 08F tinplate insert. It is best gasket material for cylinder head gasket.
This item is suitable for making:
Engine Seals. Exhaust seals, Graphite gaskets, Seals Gaskets. Cylinder Head Gasket
The dimensions of the standard sheets:
Whatsapp:86 13566083951
Size: 1000X1000mm,1500X1500mm,1000X500mm
Thickness: 1.0mm ~ 4.0mm
This Graphite Gasket sheet is Manufactured from flexible graphite foil mechanically clinched to a 0.004" (0.1 mm) thick stainless steel tanged (perforated) metal sheet - SUS304 insert. It has good compressibility and resilience, excellent sealing property for microscopic surface irgeularities and long working life.
The dimensions of the standard sheets:Whatsapp:86 13566083951
Size: 1000X1000mm,1500X1500mm,1000X500mm
Thickness: 1.0mm ~ 4.0mm
Manufactured from flexible graphite foil mechanically clinched to a 0.1mm thick stainless steel tanged (perforated) metal sheet - SUS316 insert. It has good compressibility and resilience, excellent sealing property for microscopic surface irrgeularities and long working life.
Whatsapp:86 13566083951
The dimensions of the standard sheets:
Size: 1000*1000mm,1500*1500mm,1000*500mm
Thickness: 1.0mm ~ 4.0mm
1.Mainly used in steelmaking in electrical stove, screening water,
2.Used to improve the Carbon content in steel-making and Ductile iron foundry
3. High carbon, low sulfur, with stable effect for improving the carbon content
4.Used in electric furnace steel smelting and cast-iron for improving the carbon content
5.In producing casting,increase the used quantity of Scrap steel and reduce the Scrap iron.Standard export packing, or required by customers
1,1ton Jumbo Bag, 18tons/20'Container
2,Bulk in Container, 20-21tons/20'Container
3.,As customers' request
RSiC Sagger(crucible) have excellent properties of 1650C high temp+high strength+oxidization resistance +corrosion resistance, instead of Alumina or Quartz or other sic material, speically for battery materials firing, showing excellent performance,as ideal kiln furniture & machine parts. #rsiccrucible #rsicsagger #siccrucibles #chinasicceramics
Jiangxi Ningheda New Material Co., Ltd. focuses on graphite materials with medium and coarse structure (grain size 2mm, 0.8mm). Professional processing of some graphite products:
1. Graphite materials and carbon materials for graphitization furnaces;
2. Various types of graphite tube series;
3. Graphite plate series;
4. Graphite crucible series;
5.25/50mm light rod; various types of carbon blocks, furnace bottom blocks;
Graphite crucible is an indispensable consumable part in the production of vacuum aluminized film. Vacuum aluminization has very strict requirements on the quality of graphite crucible. The quality of graphite crucible will directly affect the production quality and production cost of aluminized film.Our graphite crucible â??s density reach 1,9g/cm3. It greatly improves the oxidation resistance and service life of the crucible without cracking, generally more than 25 times, up to 80 times. Size:120 *120; 120 *110; 135 *120 and special specifications can be made according to customer requirements. The company uses patent technology with intellectual property rights to treat graphite materials with anti-oxidation and anti-leakage, which greatly improves the oxidation resistance, bulk density, flexural and compressive strength of graphite crucibles, enhances corrosion resistance, hardness, reduces porosity and permeability, and greatly weakens molten aluminium and gaseous aluminium molecules. Anti-oxidation, non-overflow, non-cracking, non-aluminizing, good evaporation effect, long service life, the average use of furnace to 18,600 meters, coil 50-60 times, 24,000 meters, coil 40-50 times, production of 12,500 meters, coil, 10,000 meters, coil, 9000 meters, coil, 5000 meters, the number of coil stoves will also be greatly improved.
Graphite crucible has good thermal conductivity and high temperature resistance, the use of high temperature, the thermal expansion coefficient is small, the rapid heat, quenching has a certain anti-strain properties. Right acid, alkaline solution, strong corrosion resistance, with excellent chemical stability.
Characteristics of molded graphite
1.Good electric conductivity and high thermal conductivity
2.Low thermal expansion and high resistance to thermal shock.
3.The strength increases at high temperature, and it can withstand over 3000 degrees.
4.Stable chemical property and hard to react
5.Self lubrication
6.Easy to process
Advantages of Graphite sagger box:
1. Machined from high purity graphite with ash content 0.1% max.
2. Good heat stability/ thermostability
3. High temperature resistance to 3500 degree.
4. High density graphite boat can resist errosion and heat shock.
5. State-of-the-art impregnation treatment enhance graphite boats' anti-acid property, and extends its service lifespan.
6. High content of carbon 99.9% min ensures high heat conductivity, improves efficiency and reduces energy consuming.
7. High purity of graphite boat aovids impurities brought into metals.
8. Stable and continuous supply ability.Graphite sagger box Material parameter index:
Graphite sagger box Material parameter index:
Graphite Boat for Sintering Furnace, Graphite Box for Lithium Battery
Graphite Round Stick for Gold Silver Casting
There are two types of graphite rod, blank material (unmachined graphite rod) and finished product (machined graphite rod).
Graphite rods are often used as electric heating elements in high-temperature vacuum furnaces. The maximum operating temperature can reach 3000�?�°C. It is easy to oxidize at high temperatures, it can only be used in neutral or reducing atmospheres and vacuum furnace. Its thermal expansion coefficient is small, thermal conductivity is large, resistivity is (8~13) 10-6 m, easier to process than SiC, MoSi2 rod, high temperature resistance, extreme cold and extreme heat resistance, good price Cheaper.
