Bainitic Nodular Cast Iron Rolls
| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Metallurgy Machinery |
| Label: | Bainitic Nodular , cast iron rolls |
| Price: |
¥1000
/ pc
|
| Min. Order: | 2 pc |
Product Description
Bainitic Nodular Cast Iron Rolls
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 toughnes are higher than Perlitic Nodular Cast Iron Rolls, wearability is also better than latter. These rolls can be produced by static casting and centrifugal casting.To ensure the best performance of SGA rolls, we might s est CCSGA for better strength and hardness.We will also help you do the roll pass design. Our goal is to minimize roll failures and breakages.We can offer you different barrel radius from 300mm-1500mm.
Chemical Composition %
|
Symbol |
C |
Si |
Mn |
Cr |
Ni |
Mo |
|
SGAⅠ |
2.90-3.60 |
1.20-2.20 |
0.20-0.80 |
0.20-1.00 |
3.01-3.50 |
0.50-1.00 |
|
SGAⅡ |
2.90-3.60 |
1.00-2.00 |
0.20-0.80 |
0.30-1.50 |
3.51-4.50 |
0. |
Prosperities&Application：
|
Symbol |
Hardness
|
Tensile Strength
|
Bending Strength
|
Dimension
|
Unit N.W
|
Application |
|
SGAⅠ |
55-78 |
≥350 |
600-800 |
￠300-1000 |
500-12000 |
Finishing stands of small section mills, bar,rod and hot narrow strip mills,finishing stands of high speed wire mills |
|
SGAⅡ |
60-80 |
≥350 |
600-800 |
Member Information
| Tangshan Wancheng Trade Co.,Ltd | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Trading Company |
| Phone: | 15032951363 |
| Contact: | Iris (saleswoman) |
| Last Online: | 22 Jun, 2017 |
