TC Seal
TC materials have features of high hardness, strength, abrasion resistance and corrosion resistance. It is known as “Industrial Tooth”. Due to its superior performance, it has been widely used in military industry, aerospace, mechanical processing, metallurgy, oil drilling, electronic communication, architecture and other fields. For example, in pumps, compressors and agitators, TC seals are used as mechanical seals. Good abrasion resistance and high hardness make it suitable for the manufacture of wear-resistant parts with high temperature, friction and corrosion.
According to its chemical composition and usage characteristics, TC can be divided into four categories: tungsten cobalt (YG), tungsten-titanium (YT), tungsten titanium tantalum (YW), and titanium carbide (YN).
Tungsten cobalt (YG) hard alloy is composed of WC and Co. It is suitable for processing brittle materials such as cast iron, nonferrous metals and non-metallic materials.
Stellite (YT) is composed of WC, TiC and Co. Due to the addition of TiC to the alloy, its wear resistance is improved, but the bending strength, grinding performance and thermal conductivity have decreased. Because of its brittleness under low temperature , it is only suitable for high-speed cutting general materials and not for the processing of brittle materials.
Tungsten titanium tantalum (niobium) cobalt (YW) is added to the alloy to increase the high temperature hardness, strength and abrasion resistance through appropriate amount of tantalum carbide or niobium carbide. At the same time, the toughness also is improved with better comprehensive cutting performance. It is mainly used for hard cutting materials and intermittent cutting.
The carbonized titanium base class (YN) is a hard alloy with the hard phase of TiC, nickel and molybdenum. Its advantages are high hardness, anti - bonding ability, anti - crescent wear and anti - oxidation ability. At a temperature of more than 1000 degrees, it can still be machined. It is applicable to the continuous-finishing of alloy steel and quenching steel.
Sealcon mainly selects the materials of YN and YG series to provide customers with high quality TC Sealservice.
|
model |
nickel content（wt%） |
density(g/cm²) |
hardness(HRA) |
bending strength(≥N/mm²) |
|
YN6 |
1800 |
|||
|
YN8 |
2000 |
|||
|
model |
cobalt content（wt%） |
density(g/cm²) |
hardness(HRA) |
bending strength(≥N/mm²) |
|
YG6 |
1800 |
|||
|
YG8 |
1980 |
|||
|
YG12 |
2400 |
|||
|
YG15 |
2480 |
|||
|
YG20 |
2650 |
|||
|
YG25 |
2850 |
|||
Sealconseals hydrocarbon pump mechanical seal,welcome to order it.
在线联系供应商
Other supplier products
 |
The Processing of Teflon Bellows | Bellows is a corrugated tube shaped elastic part which can be used in the component of the mechanical seal compensation ring, which can be expanded... |
 |
SEAL SPARE PARTS | SEAL SPARE PARTS Sealcon supplies a series of pump mechanical seal parts, which are developed and manufactured by using the latest technology. All... |
 |
Ceramic Mechanical Seal | Ceramic material refers to inorganic non-metallic materials made of natural or synthetic compounds through forming and sintering. It has the advan... |
 |
Flygt Mechanical Seals FBU-28 | Replacement for: FBU-28 upper parts for flygt 3101pump Features: Original Sweden design Big stock Wilo pumps ITT pumps Flygt Pump Model of... |
 |
DOUBLE CARTRIDGE MECHANICAL SEALS | Double Cartridge Mechanical Sealfor Sale Cartridge mechanical seal is the rotary ring, stationary ring, spring, auxiliary seal, bushings, glands, ... |
Same products
 |
danfoss hydraulic motor supplier | 卖方: Baoding Dingsen Hydraulic Equipment Sales Co., LTD | danfoss hydraulic motor supplier Danfoss Hydraulic Motor – Overview A Danfoss hydra... |
 |
rexroth hydraulic motor | 卖方: Baoding Dingsen Hydraulic Equipment Sales Co., LTD | rexroth hydraulic motor Rexroth Hydraulic Motor – Overview A Rexroth hydraulic moto... |
 |
parker hydraulic pump supplier | 卖方: Baoding Dingsen Hydraulic Equipment Sales Co., LTD | parker hydraulic pump supplier Parker Hydraulic Pump Supplier – Simple Introduction ... |
 |
eaton hydraulic pump remanufactured manufacturer | 卖方: Baoding Dingsen Hydraulic Equipment Sales Co., LTD | eaton hydraulic pump remanufactured manufacturer Remanufactured Eaton Hydraulic Pumps &ndash... |
 |
danfoss hydraulic pump supplier | 卖方: Baoding Dingsen Hydraulic Equipment Sales Co., LTD | danfoss hydraulic pump supplier Danfoss Hydraulic Pump Supplier – Simple Overview A... |
