Adamite Rolls
1. Alloy adamite roll
2. Good surface quality
3. Cast & forged
4. Good wear resistance
5. ISO9001
Alloy adamite roll
The carbon content of the alloy adamite rolls is usually between 1.2-2.3%, the compositions contain Cr, Ni, Mo and other alloy elements. After a special heat treatment process, compared with alloy cast steel roll, it has a good abrasion resistance, and compared with cast iron roll, it has a good strength and toughness. The adamite roll's prominent feature is the small variation in hardness of shell, and has a good abrasion resistance and bite performance, in addition, the adamite roll is cast as a whole,
There is no weak interface in compound casting roll, and thus it has a better anti-accident capacity.
1. Alloy adamite roll application
Work roll, backup roll and vertical roll for section steel, wire rod and bar rough rolling, medium rolling mill, large and medium section steel, rail beams, steel billet mill, universal section steel mill, hot rolling steel and strip rough rolling mill.
We specialize in exporting different kinds of mill rolls, such as follows:
1)CAST IRON ROLLS
Alloy Chilled Cast Iron Rolls
Alloy Indefinite Chilled Cast Iron Rolls
Pearlitic Nodular Cast Iron Rolls(Centrifugal)
Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal)
Alloy Nodular Cast Iron Rolls(Centrifugal)
2)CAST STEEL ROLLS
Alloy Cast Steel Rolls
Adamite Steel Rolls
Graphite Steel Rolls
High Speed Steel Rolls
Centrigugal Casting Hi-Carbon Steel Adamite Rings
They are mainly applied to finishing mill, hot&cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mill.
Description:
1)Material: Alloy Steel, Alloy Iron, Ductile Iron and so on
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
4)Hardness: According to clients' demand
5)Chemical Composition: According to Clients'demand.
6)Inspection: Ultrasonic Inspection, Microstructure Test
7)Packaging: Steel Frame
8)Payment: T/T or L/C
Our products are high in quality and reasonable in price. We can guarantee their quality
We can supply all kinds of Work Roll.
We hope to establish longtime cooperate relationship.
If you are interesred in our produccts,
Plese contact me without hesitate.
|
2. Alloy adamite roll chemical composition |
|
Material |
|
Carbon adamite |
Alloy adamite |
Alloy adamite |
Alloy high carbon adamite |
Alloy high carbon adamite |
Alloy high carbon adamite |
|
Code |
|
AD140 |
AD150 |
AD160 |
AD180 |
AD190 |
AD200 |
|
|
C |
1.10~1.40 |
1.40~1.60 |
1.50~1.70 |
1.70~1.90 |
1.80~2.00 |
1.90~2.10 |
|
|
Si |
0.30~0.60 |
0.30~0.60 |
0.30~0.70 |
0.30~0.80 |
0.30~0.80 |
0.30~0.80 |
|
|
Mn |
0.70~1.10 |
0.80~1.30 |
0.80~1.30 |
0.60~1.20 |
0.60~1.20 |
0.80~1.20 |
|
Chemical |
P |
≤0.035 |
≤0.035 |
≤0.035 |
≤0.035 |
≤0.035 |
≤0.035 |
|
composition |
S |
≤0.030 |
≤0.030 |
≤0.030 |
≤0.030 |
≤0.030 |
≤0.030 |
|
(%) |
Cr |
0.70~1.50 |
0.80~2.00 |
0.80~2.00 |
0.80~1.50 |
1.50~3.50 |
0.60~2.00 |
|
|
Ni |
0.20~1.00 |
0.20~2.00 |
0.20~2.00 |
0.50~2.00 |
1.00~2.00 |
0.60~2.50 |
|
|
Mo |
0.20~0.50 |
0.20~0.60 |
0.20~0.60 |
0.20~0.60 |
0.20~0.60 |
0.20~0.80 |
|
3. Alloy adamite roll physical properties |
|
Material code |
Roll body hardness |
Roll neck hardness |
Tensile strenght (MPa) |
|
AD140 |
38-46HSD |
|
≤50HSD |
≥550 |
|
AD150 |
40-50HSD |
|
≤50HSD |
≥500 |
|
AD160 |
45-50HSD |
50-60 |
≤50HSD |
≥500 |
|
AD180 |
45-50HSD |
50-60 |
≤50HSD |
≥400 |
|
AD190 |
55-65HSD |
|
≤50HSD |
≥400 |
|
AD200 |
50-60HSD |
55-65 |
≤50HSD |
≥400 |
|
Mill name |
For stand |
Material |
Production spec, barrel dia, weight |
|
HSM(hot strip continuous mill |
Roughingstandworkroll |
Adamite |
D≤1350 |
W≤40 |
|
|
|
|
Horizontal sleeve |
Adamite |
D≤2000 |
W≤20 |
|
Large universal section mill |
Vertical sleeve |
Adamite |
D≤2000 |
W≤20 |
|
|
|
|
Edger roll |
High carbon adamite |
All specification |
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.
