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Parameters of hot rolled steel ball: 1. The overall high hardness: surface hardness of 57-67 HRC, volume hardness of 56-64 HRC, and the hardness gradient distribute evenly. 2. High i***ct toughness: more than 12 J/CM2
3. Low broken rate: anti-broken and anti-broken off performance is 10 times of general casting steel ball, balls i***ct times over 20,000 times, the actual broken rate is less then 1%, close to no broken. |
Company: |
Jiangyin Jibang Machinery Co.,ltd
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Contact: |
Ms. cassie wang |
Address: |
huashi town |
Postcode: |
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Tel: |
86051086370386 |
Fax: |
86051086370552 |
E-mail: |
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