KMTBCR28 Double-metal-a inchei thei tur elbow .
Rare earth wear-resistant steel, high chromium leh single metal wear-resistant cast iron dang, steel hardness hian welding performance a nghawng nghal vek a, chu chu hman dan pangngaia hman leh install theih nan a harsatzia a tihziaawm thei a, chuvangin a hardness chu HRC 40 hnuai lam chauh a ni thei a, mahse, a weldability chu a la tha lo hle a, welding process-ah pawh a crack awlsam hle. Wear resistance sang, weldability leh impact resistance inkara balance hmuh theih nan KMTBCR28 bimetal composite wear-resistant elbow chu a lo awm a, kum 1990 chho tawp lam atang khan hman a ni nasa hle. KMTBCR28 bimetallic composite elbow hian pipe toughness, weldability leh strength (compression resistance) mamawh a tichiang thei mai bakah, wear resistance tling tak a siam thei bawk a, material transportation atan wear-resistant pipe solution tha tak a ni.
