China 450mm Length 20mm Diameter Tungsten Carbide Composite Rod for Hardfacing

450mm Length and 20mm Diameter Tungsten Carbide Composite Rod for Hardfacing
450mm Length and 20mm Diameter Tungsten Carbide Composite Rod for Hardfacing
Specifications
450mm Length and 20mm Diameter tungsten carbide composite rod for hardfacing
1.carbide copper alloy brazing rod it is made of by sintering tungsten carbide scrap and elastic matrix alloy,Outer layer of the special flux and coloring is marking scrap grade,the composition of sintering tungsten carbide scrap is mainly CO and WC,The hardness is HRA 89~91,tire body matal is Ni and copper alloy,strength can up to 690MPa, hardness HB≥160.
2.Common particle sizes :1/16" x 1/8" (1.6 x 3.2 mm) , 3/16" x 1/8" (3.2 x 4.8 mm) , 1/4" x 3/16" (4.8 x 6.4 mm) , 5/16" x 1/4" (6.4 x 7.9mm) , 3/8" x 5/16" (7.9 x 9.5 mm), 1/2" x 3/8" (9.5 x 12.7 mm).
3.length :280mm ,450mm
4. YG +CuSnZn or YG+CuSnZn+10% Ni
5.WC grit compositions : 70% ,60%,50%
Product Name450mm Length and 20mm Diameter tungsten carbide composite rod for hardfacingMaterialtungsten carbide particle (70%) ,CuSnZn(30%) ColoryellowBradeZZUPYG particle size3~5mmUsedoverlay the worn-out and cutting usage workpieces in oil,mining,coal mining,geology,contruction and other industries, such as :milling shoes,wear shoes,centralizers,reamer,drill pipe joints,hydraulic cutter,scrapper blade plow planer,drill core,piling drilling,auger etc

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Grades choosing:
gradeparticle sizes(mm)Length of welding rodYD-9.5 8.2~9.5280 or 450mmYD-86.4~8.2280 or 450mmYD-6.54.8~6.4280 or 450mmYD-53.2~4.8280 or 450mmYD-31.6~3.2280 or 450mmYD-10mesh10~18mesh280 or 450mmYD-18mesh18~30mesh280 or 450mmYD-30mesh30~50mesh280 or 450mm

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