Stainless steel hot rolling
No. | Rolling mill | Roll materials |
1 | E1 vertical roll | High chromium cast steel |
2 | R1 work roll | High chromium cast steel |
3 | R1 support roller | Cr5 forged steel |
4 | F1 work roll | High ferrochrome |
5 | F2 work roll | High ferrochrome |
6 | F3 work roll | High ferrochrome |
7 | F4 work roll | High ferrochrome |
8 | F5 work roll | Infinite chilled cast iron roller |
9 | F6 work roll | Infinite chilled cast iron roller |
10 | F7 work roll | Infinite chilled cast iron roller |
11 | F8 work roll | Infinite chilled cast iron roller |
12 | F1 support roll | Cr5 forged steel |
13 | F2 support roll | Cr5 forged steel |
14 | F3 support roll | Cr5 forged steel |
15 | F4 support roll | Cr5 forged steel |
16 | F5 support roll | Cr5 forged steel |
17 | F6 support roll | Cr5 forged steel |
18 | F7 support roll | Cr5 forged steel |
19 | F8 support roll | Cr5 forged steel |
Eighteen-roll stainless steel cold continuous rolling
roller | Roller diameter | Roll Materials | Roller body hardness |
Work roll | Ø150/120 | 12%Cr | 60-62HRC |
Upper middle roll | Ø355/ Ø 330 | 5H12/MC5 | 56-59HRC |
Lower middle roll | Ø355/ Ø 330 | 5H12/MC5 | 56-59HRC |
Aluminum strip hot rolling mill
Name | Type | Roll parameters |
Material | ||
Vertical Rolling Mill | 2-roller | 55cr |
Hot roughing rolling | 4-roll single rack | Work roll forged steel Cr3 |
4-roll single rack | Work roll forged steel Cr3 |
Cold rolling mill for aluminum strip
No. | Roller | Number of rollers | Roll materials |
1 | Work roll of four-roll cold rolling mill | 2 | Mc3 |
2 | Work roll of four-roll cold rolling mill | 2 | 70Cr3Mo |
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NO.67, Gaoxin Road, Xi’an 710075,
Shaanxi Province, China
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