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- Contact Person : Ms. Li Lily
- Company Name : Liaoning Mineral & Metallurgy Group Co., Ltd.
- Tel : 86-411-82580352,82656126
- Fax : 86-411-82557586
- Address : Liaoning,dalian,1312-1310ROOM,NO.35 RENMIN ROAD,ZHONGSHAN DIST DALIAN CHINA
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- Zip : 116001
forged steel roll
Product Detailed
Related Categories:Cast & Forged
Related Product Searches:forged steel roll,High Quality forged steel roll,forged steel roll
forged steel roll
mainly composed of pearlite (or temper sorbite) in the, microstructure,
main customer: Baosteel, WISCO etc.
Related Product Searches:forged steel roll,High Quality forged steel roll,forged steel roll
forged steel 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 |
