Wear Resistant Low Cr Alloy Steel Forged Ball
Technical Specification
|
Composition (%)
|
C
|
Si
|
Mn
|
Cr
|
P |
S
|
|
Low Cr Cast Balls
|
2.2~3.5
|
0.3~1.0
|
0.3~1.2
|
1.5~2.5
|
<0.15
|
<0.15
|
Our Company and Main Products
Wuxi Orient Anti-wear specialize in production of wear, heat and corrosion-resistant castings and the relevant grinding equipments. We were awarded the certificate of High New Technology Enterprise issued by Sci-tech Bureau, Jiangsu Province in 2004.
Our products involve various kinds of materials, such as low Chrome alloy steel, middle Chrome alloy steel, high Chrome alloy steel, high chromium white iron, low chromium cast iron, Ni-hard cast iron, high Manganese steel and other heat and corrosion-resistant castings.
| Item |
High Cr White Iron |
High Cr Alloy Steel |
High Mn Steel |
Ni-hard Cast Iron |
| C |
2.4-3.2 |
1.1-2.2 |
0.9-1.3 |
2.4-3.6 |
| Si |
0.6-1.2 |
0.6-1.2 |
≤0.8 |
≤0.8 |
| Mn |
0.5-1.0 |
0.5-1.0 |
11.0-18.0 |
≤2.0 |
| Cr |
12.0-30.0 |
11.0-30.0 |
1.5-2.5 |
1.5-10 |
| S |
≤0.04 |
≤0.04 |
≤0.04 |
≤0.15 |
| P |
≤0.06 |
≤0.06 |
≤0.06 |
≤0.15 |
| Mo |
0.1-3.0 |
0.1-3.0 |
≤1.0 |
≤0.1 |
| Cu |
0.1-1.0 |
0.1-1.0 |
- |
- |
| Ni |
0-0.3 |
0-0.3 |
- |
3.3-10 |
| Re |
- |
- |
- |
- |
Equivalent
Specification |
GB/T8263-1999
AS2027 Cr27
AS2027 CrMo 15/3
AS2027 CrMo 20/2/1
ASTM A532 Class Ⅲ Type A 25%Cr
ASTM A532 Class Ⅱ Type B 15%Cr-Mo
BS 4844 3E
DIN1695
NFA32401 |
GB/T5680-1998
DL/T 681-1999
JIS G 5153-1999
ASTM A128
DIN GX120Mn12
AFNORZ120Mn12 |
GB/T8263-1999
AS2027/Ni-Cr1-550
AS2027/Ni-Cr2-500
AS2027/Ni-Cr4-500
AS2027/Ni-Cr4-600
AS2027/Ni-Cr4-630
ASTM A532 1-A,B,C,D
ASTM A532 2-A,B,C,D,E
ASTM A532 3-A |
| Material Type |
Martensite Matrix |
Austenitic Mn Steel |
- |
| Hardness |
HRC≥56 |
HB≤300 |
HRC≥56 |
| Impact Value |
AK≥4J |
AK≥80J |
- |
Test Facilities
Test facilities include Spectrometer for chemical analysis, HRC table hardness tester, HBN table hardness tester, two portable hardness testers, impactor and universal material testing machine for inspection of mechanical properties, matrix microscope for metallographic examination, ultrasonic tester for ultrasonic inspection and magnetic particle tester for magnetic testing.
Our Services
1. Production of qualified wear and heat castings;
2. Design and installation of the boltless mill liners;
3. Consulting service of material selection of the mill liners under specific working condition to achieve
longer service life;
4. Consulting service of production & fineness improvement of grinding mills.
5.We can provide OEM/ODM for our clients.
F&Q
1. Q: Where is your factory located?
A: Our factory address is :Zhongyao, Xishan district, Wuxi, Jiangsu, P.R.China
2. Q: As the shipping period will take long time, how can you make sure the products won’t be broken?
A: Our products is film wrapped, to make sure the products can be delivered to our customer smoothly, we will use the steel wire to fix the products with the container.
3. Q: After we placing an order, will you arrange the installation of the products at present?
A: All the products will be tested well before delivered, so almost of them can be used directly, also our products are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the cost will be be charged by you.
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Wear Resistant Low Cr Alloy Steel Forged Ball Used in Mine Cement and Power Plant Images
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