Product description
Specifications iron casting pump case
Composition(max.%):Cast iron: C:3.3%-3.5%; Si:1.4%-2.4%; Mn:0.7-1.0%;S:0.15%,P:0.2%
1 Composition(max.%):Cast ironHT200: C:3.3%-3.5%; Si:1.4%-2.4%; Mn:0.7-1.0%;S:0.15%,P:0.2% 2 Cast ironHT200: Yield strength:160MPa; Tensile strength:200MPa; Hardness: 216HB 3 Ultrasonic Test: ;Magnetic Particle Inspection: