Cr-Mo Alloy Steel Lifter Bars
| Composition (%) | C | Si | Mn | Cr | Mo | P | S | Hardness |
| Alloy Steel | 0.5~0.95 | 0.5~1.1 | 0.9~1.1 | 2.2~2.5 | 0.4~0.5 | ≤0.05 | ≤0.05 | HRC34~43 |
Inspection Facilities
Our Company's Main Products
We specialize in production of wear, heat and corrosion-resistant castings . And our main materials are High Mn steel, Cr-Mo Alloy Steel Castings, High Cr Castings and Ni-hard Castings.
And our main materials are High Mn steel, Cr-Mo Alloy Steel Castings ,High Cr Castings and
Ni-hard Castings. Our process is sand process,the tolerances are as per CT10, We will quote
you if you offer the drawing of the castings.
| Item | Cr-Mo Alloy Steel I | Cr-Mo Alloy Steel II | Cr-Mo Alloy Steel III | High Cr white iron | High Cr Alloy Steel | High Manganese Steel | Ni-Hard cast iron |
| C | 0.30~0.50 | 0.65~0.90 | 0.40~0.90 | 2.40~3.20 | 1.1~2.2 | 0.90~1.30 | 2.40~3.60 |
| Si | 0.50~1.20 | ≤0.75 | 0.70~1.20 | 0.60~1.20 | 0.60~1.20 | ≤0.08 | ≤0.80 |
| Mn | 0.40~1.20 | 0.50~1.20 | 0.60~1.00 | 0.50~1.00 | 0.50~1.00 | 11.00~18.00 | ≤2.0 |
| Cr | 1.70~2.50 | 1.50~2.50 | 4.00~7.00 | 12.00~30.00 | 11.00~30.00 | 1.50~2.50 | 1.5~10 |
| S | ≤0.04 | ≤0.06 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.04 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | ≤0.5 | ≤0.5 | ≤0.5 | 0.10~3.0 | 0.10~3.0 | ≤1.0 | ≤0.10 |
| Cu | 0.10~0.60 | ≤0.25 | 0.20~0.40 | 0.10~1.00 | 0.10~1.00 | - | - |
| Ni | ≤0.50 | ≤0.30 | 0~0.30 | 0~0.30 | 0~0.30 | - | 3.3~10 |
| Re | ≤0.02 | ≤0.02 | ≤0.02 | - | - | - | - |
| Material Type | Martensite Steel | Martensite or Pearlitic Cr Mo Steel | Martensite Steel | Martensite matrix | Austenitic Mn Steel | - |
| Hardness | HRc≥48 | HB470 &HB321~370 | HRc≥50 | HRc≥56 | HB≤300 | HRc≥56 |
| Impact Value | Ak≥40J | - | Ak≥10J | Ak≥4J | Ak≥80J | - |
Our Service
1.We provide free technical service about casting parts and application issues.
2.We can customize special hardware as customer demand
3.We can guarantee on-time delivery of samples and goods.
4.Close follow-up of all orders by special person and keep customers informed timely.
5.All after-sale request will be responded in 24 hours.
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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Pearlitic Cr-Mo Alloy Steel Castings Coal Mills Lifter Bars HRC33- HRC43 Images
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