Quick Details
- Processing Time:60 days
- Port:-
- Supply Ability: -
- Brand Name:LMM GROUP
The mill rolls are produced by static and monobloc casting method. The scope of supply is suitable to all dimensions of rolls. The products are mainly applied to section mill, bar mill
and wire-rod mill, rail mill, universal mill breakdown stand, roughing stands of hot strip mill, back-up rolls of hot strip mill, vertical rolls and so on, The roll show very good wear
resistance, anti-accident, anti-fire and less hardness drop. The products covered all the Adamite /GST material with “C” contents of 1.0%-2.2%。
Typical Chemical Analysis and Mechanical Properties:
Product
Name
C
Mn
Cr
Mo
V
Ni
Hardness
Tensile strength
Barrel
Neck
Transition zone
Barre
Neck
3%Cr
0.3-0.7
0.5-1.5
2.0-4.0
0.2-0.5
0.1-0.3
≤0.80
55-65
30-40
≥40
≥1100
≥630
5%Cr
0.4-0.8
0.3-1.2
4.0-6.0
0.3-0.8
0.1-0.4
≤0.50
68-73
30-40
≥40
≥1200
≥600
The scope of supply
