Active Member
|
Address: Zhongyao,Xishan District, Wuxi, 214000, Jiangsu, China
Contact name:Vivian Xu
Wuxi Orient Anti-wear Engineering Co.,Ltd. |
|
|
Heat Resistant Ausentic Stainless Grate Castings
| Composition(%) | C | Si | Mn | Cr | Ni | Mo |
| ASTM A297 Grade H1 | 0.20-0.50 | ≤2.05 | 2.05 | 26-28 | 16-18 | ≤0.5 |
1. Deburr holes and sharp corners
2. Tolerance on dimensions +/- 1.0 U.N.O
3. Casting to be sound and free of porosity, blow holes and sand
inclusions
4. All radll 3mm U.N.O
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.
We are a Chinese specialized manufacturer of wear, heat and
corrosion-resistant castings.
Our main products are ball mill liners, grinding media and wear
parts for crushers.
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.
Our foundry has necessary production and heat treatment equipments,
such as mid-frequency induction electrical furnaces, quenching and
tempering furnaces, blast shot.
| 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 | - | |
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.
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.
