cast iron roll
Minimum Order: 0
Quality/Safety Certification: 0.00
cast iron roll
mainly composed of pearlite (or temper sorbite) in the microstructure
cast iron roll
Properties And Application % | ||||
Symbol | Hardness Hs | Tensile strength Mpa | Elongation % | Application |
AS60A | 45-55 | ≥700 | ≥8 | Blooming and slabbing sills, roughing stands of large section mills |
AS70B | 34-44 | ≥680 | ≥7 | Roughing stands of section mills, bar and rod mills, narrow strip mills, vertical scale-breaking rolls. |
AS70B | 36-46 | ≥680 | ≥7 | |
AS75 | 36-46 | ≥680 | ≥6 | |
AS75A | 35-55 | ≥800 | ≥7 | |
AS75B | 40-60 | ≥800 | ≥7 | Blooming and slabbing mills, the back-up rolls of narrow strip mills |
