Alloy elements of Ni,Mn,Cr,Mo etc. are added to bainitic nodular cast iron rolls for obtaining acicular (bainite-martensite)matrix in its microstructure of these rolls. Its strength and toughness is higher than pearlitic Nodular Cast Iron Rolls and wearability is also better than latter. These rolls can be produced by static casting or centrifugal casting.
Product Parameter
Chemical Composition % |
Symbol |
C |
Si |
Mn |
Cr |
Ni |
Mo |
MG BNC 1 |
2.90-3.60 |
1.20-2.20 |
0.20-0.80 |
0.20-1.00 |
3.01-3.50 |
0.50-1.00 |
MG BNC 2 |
2.90-3.60 |
1.00-2.00 |
0.20-0.80 |
0.30-1.50 |
3.51-4.50 |
0.50-1.00 |
Properties And Application % |
Symbol |
Hardness HS |
Tensile strength MPa |
Bending strength MPa |
Dimension |
Unit Weight Kg |
Application |
MG BNC 1 |
55-78 |
≥350 |
600-800 |
φ300-1000 |
500-12000 |
Finish stands of small section mills, hot narrow strip mills, intermediate stands of bar and rod mills, pre-finish stands of wire mills. |
MG BNC 2 |
60-80 |
≥350 |
600-800 |
OTHER MOLDS
APPLICATION
PACKING & SHIPPING
ABOUT US
FAQ
Q Are you manufacture factory or a trader?
A:We are a professional manufacturer of metallurgical equipment and related spare parts, which locates in suzhou city,China.
Q:Which type should i use for my equipments?
A: In order to recommend the most suitable model, please let us know the material situation , including the composition , size , working condition and expected finished product.
Q: Can we visit your factory ?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: How to make the payment?
A: We accept the payment byT/T, the customer can choose 100% in advance or 50% in advance, and pay the 50% balance before shipment.
We sincerely welcome our honored guests to our company for inspection and cooperation!