Extrusion Die Stop Block - AGrade Carbide

Detalles del producto
Stellite alloy stop blocks are a type of extrusion die accessory featuring excellent wear resistance, corrosion resistance, high-temperature resistance and oxidation resistance. Our company adopts the powder metallurgy process to produce Stellite die materials for the hot extrusion of copper and aluminum. The products boast stable quality and high precision, significantly extending the service life of extrusion dies, and thus have become the preferred material for applications in severe and harsh wear-intensive working conditions.
Campos de aplicación
Stellite alloy stop blocks are mainly applied in the cavities of extrusion dies for copper and aluminum production.
Ventajas y Servicios
The products are of reliable quality and capable of stable batch delivery.

Calificación	do	Minnesota	Si	Cr	Ni	Mes	O	Fe	Other	Co	Hardness HRC
Estelita 3	2.0~2.7	1.0	1.5	29~33	3.0	–	11.0~14.0	3.0	≤0.5	Balón.	51~55
Estelita 4	0.8~1.2	1.0	1.5	28~32	3.0	1.5	12.5~15.5	3.0	≤0.5	Balón.	40~50
Estelita 6	0.9~1.4	1.0	1.5	27~31	3.0	1.5	3.5~5.5	3.0	≤0.5	Balón.	38~44
Estelita 12	1.1~1.7	1.0	1.5	28~32	3.0	–	7.0~9.5	3.0	≤0.5	Balón.	44~49
Estelita 20	2.2~3.0	–	2.0	30~34	3.0	1.0	14.0~18.0	3.0	≤0.5	Balón.	53~59