tugsten carbide seal rings
application.
tungsten carbide seal rings has the characters of high wear resistance, high corrosion resistance and good compressive properties. they are used as mechanical seal faces in pumps, compressors and agitators, widely used in oil refineries, petrochemical plants, fertilizerplants, and drugs/pharmaceutical industries. 
properties.
--superior wear resistance
--high hardness and mechanical strength
--good corrosion resistance
--high precision for tolerance
--oem & odm are welcomed
--fast delivery and after-sale service timely
grades recommend.
grade binder (wt %) density (g/cm3) hardness (hra) trs (≥n/mm²)
yg6 6 14.8 90.0 1520
yg6x 6 14.9 91.0 1450
yg6a 6 14.9 92.0 1540
yg8 8 14.7 89.5 1750
yg12 12 14.2 88.0 1810
yg15 15 14.0 87.0 2050
yg20 20 13.5 85.5 2450
yg25 25 12.1 84.0 2550
company info.zhuzhou hongtong, a professional chinese manufacturerof tungsten carbide products. we supply tungsten carbide ball/seat, seal ring,plate,strip,nozzle,rod,brazed tips,mining tips,inserts,disc cutter,wire drawing die,cold heading die,and so on. with morethan 10 years experience, we can provide you more than you can image.contact.arris zhang
oversea sales manager
mobil: 86
web:
add: no.86, mingri rd, tianyuan dist,zhuzhou,hunan,china.
postal:412007

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株洲弘通硬质合金有限公司
张益珍
13974173665
明日路86号