| Prod Model: |
smr |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Steel, Alloy |
| Inspection: |
Ut, Metallographic Examination, Hardness Test, etc |
| OEM: |
We Can Accept a Trial Order |
| Use For: |
Steel Mill |
| Casting Metal: |
Cast Iron |
| Casting Form Usage Count: |
Semi-permanent |
Product Description
Rolls for rolling mill, Rolls,mill rolls
Detailed Product Description
Hot rolling mill work roll
1)ISO9000
2)casting: Static, centrifugal
3)bar mill, wire mill
Hot rolling mill work roll
1, Nodular cast iron rolls
Ductile iron with more Ni, Mo alloy can obtain good pearlite, bainite, martensite matrix organization, and graphite shape for the ball, good thermal conductivity, tensile strength, high by changing the organization as the bainite, martensite and needle ductile iron the chemical and heat treatment process, we can obtain very dense mesh primary cementite, improve abrasion resistance.
-- Mechanical Property
Rod surface hardness
HSD70-90
Core department hardness
HSD35-55
Core department tensile strength
>500Mpa
-- Application
Nodular cast iron rolls are mainly used in the billet and roughing stand of hot rolling mills; Sections mills, tube mills, bar mills and wire mills.
2)Indefinite Chilled cast iron roll
The feature of this casting roll is that it shaped into graphite ball and its performances can be compared with that of alloy infinite chilled roll, and its intensity is higher than that of infinite chilled one, so it is usually used for rest energy casting.
|
Roll Type |
Max Barrel/Length D/L(mm) |
Stands Application |
|
Indefinite Chilled Rolls |
1400/4600 |
Finishing stands |
|
Ductile Iron Rolls |
1500/3000 |
Roughing, Intermediate and finishing stands |
|
Hi-Cr Cast Iron Rolls |
1500/4300 |
Finishing stands |
|
Alloy Steel Rolls |
1500/3000 |
Roughing stands |
|
Adamite Steel Rolls |
1800/3000 |
Roughing and Intermediate stands |
|
Graphite Steel Rolls |
1800/3000 |
Roughing stands |
|
High Speed Steel Rolls |
1000/3000 |
Finishing stands |
We are a professional company engaged in supplying consumable items for steel mills, cement mills and mines. Our business line includes rolling mill rolls and copper mould tubes for continuous casting, safety helmets, grinding steel balls and ingots mold etc.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the best quality at the reasonable price.
Our Values:
Our core values are simple and based on a passion for the following:
Customer Satisfaction
Integrity
Teamwork and people development
Safety and environmental responsibility
Innovation and creativity
Our Commitment:
To establish excellent ongoing relationships with our clients through dependable on-time delivery, superior quality, effective communication and partnerships built on developing long term relationships.
Due to the strict adherence to the quality management, team hard working, spirit of dedication, vertical integration of supplying and customized services, our company is growing steadily and our products have been distributed to the countries spread around the world. We have built up a world-wide reputation for carrying out both domestic and overseas markets.
