40Cr 42CrMo S45C Grinding Steel Bar Grinding Media Concrete Cement Plant Chemical Metallurgical Industry
40Cr Steel Specification Φ20x2500mm Cold Drawn Alloy Steel 1.7035/1.7045 For CNC PRECISION AUTOMATIC
| General Information | |
| Product Name | Grinding Rods |
| HS Code | 72283090 |
| Size Range | Length: 1000-6000mm, Diameter: 30-200mm |
| Specification | 45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG |
| Surface Hardness | 45-60HRC |
| Impact Value | ≥12J/cm2 |
| Dropping Test | 10,000-20,000 times |
| Packaging | Bundles, Bags, Steel drums, Containers |
| Size | |
| Diameter (mm) | Length (mm) |
| 30-200 | 1000-6000 |
| Chemical Composition (%) | ||||||
| Steel Specification | C | Mn | Si | Cr | S | P |
| 40Cr | 0.37-0.44 | 0.50-0.80 | 0.17-0.37 | 0.80-1.15 | ≤0.035 | ≤0.035 |
| 42CrMo | 0.38-0.45 | 0.50-0.80 | 0.17-0.37 | 0.90-1.25 | ≤0.035 | ≤0.035 |
| 60Mn | 0.57-0.65 | 0.70-1.00 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 65Mn | 0.62-0.72 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| B2 | 0.72-0.85 | 0.70-0.90 | 0.17-0.36 | 0.40-0.60 | ≤0.035 | ≤0.035 |
| B3 | 0.52-0.65 | 0.40-1.00 | 1.33-1.85 | 0.78-1.20 | ≤0.030 | ≤0.030 |
| BU | 0.95-1.05 | 0.95-1.05 | 0.15-0.35 | 0.45-0.55 | ≤0.035 | ≤0.035 |
| BL | 0.55-0.75 | 0.65-0.85 | 0.15-0.35 | 0.70-1.20 | ≤0.035 | ≤0.035 |
| BG | 0.90-1.05 | 0.35-0.95 | 0.15-0.35 | 1.0-1.70 | ≤0.035 | ≤0.035 |
| Physical Features | ||||
| Steel Specification | Impact Value (J/cm2) | Surface Hardness (HRC) | Diameter (mm) | Length (mm) |
| 40Cr | ≥12 | 45-60 | 25-140 | 1500-6000 |
| 42CrMo | ||||
| 60Mn | ||||
| 65Mn | ||||
| B2 | ||||
| B3 | ||||
| BU | ||||
| BL | ||||
| BG | ||||
Q1: What is the advantage of your company?
A: We are a professional steel ball manufacturers, which have 15 years of production experience.
We also have a Hi-Tech and capable production line.
Q2. In which countries are your products sold?
A: Our products are exported to over 40 countries and regions including Chile, Guyana, Bolivia, Argentina, USA, Australia, the Republic of Korea, Japan, Indonesia, Malaysia, Mongolia, Canada, and South Africa, etc., well and universally received by clients. In order to better serve customers, we have set up an office in Chile and Mongolia.
Q3: Are you a trading company or manufacturer?
A: We are a manufacturer with two plants.
Q4: How long is your delivery time?
A: Generally it is 3-8 days if the goods are in stock. Or it is 10-20 days if the goods are not in stock,
It is according to quantity.
Q5: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q6: What are your terms of payment?
A: Payment<=1,500 USD, 100% in advance. Payment>=1,000 USD, 30% T/T in advance,
Balance before shipment.
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