Purchase Qty. Reference FOB Price
200-499 Pieces US$4.95
500-999 Pieces US$4.45
1,000+ Pieces US$3.95
Product Description
Product Description Product Introduction Overpressure sintering tungsten carbide rod have excellent red toughness,high hardness,good wear resistance,high elasticmodulus,high strength,good chemical stability,acid,alkali,high temperature oxidation, low impact toughness,low expansion ...