Audited Supplier
| PHYSICAL PROPERTIES OF B4C | ||||||||||||
| Systematic Name | Appearance | Moleclar Formula | Density&Phase | Solubility in water | Melting point | Boiling point | Crystal Structure | MohsHar dness | Micro Hardness | |||
| boron Carbide | black Powder | B4C | 2.52g/cm³,Solid | Insoluble | 2450°ºC | 3500°ºC | Rhoombohedral | 9.3 | 4950 kgf/mm² | |||
Boron Carbide Powder(B4C) |
Boron carbide (B4C) is a high-performance ceramic material with a hardness of 9.3, which has unique advantages in wear resistance as protective materials. Boron carbide also has excellent properties including oxidation resistance, low density, high temperature resistance, neutron absorption (radiation protection), corrosion resistance, etc. It is mainly used as bulletproof materials, grinding and cutting tools, wear-resistant parts in fields like nuclear and aerospace industries. |
| CHEMICAL COMPOSITION Of BORON CARBIDE | ||||||||||||
| Grit | Size of basic grain(μm) | BT% | GT% | B+C% | ||||||||
| F40 | 425 | 76~80 | 17~21.5 | 95~99 | ||||||||
| F46 | 355 | |||||||||||
| F54 | 300 | |||||||||||
| F60 | 250 | |||||||||||
| F70 | 212 | |||||||||||
| F80 | 180 | |||||||||||
| F90 | 150 | |||||||||||
| F100 | 125 | |||||||||||
| F120 | 106 | |||||||||||
| F150 | 75 | |||||||||||
| F180 | 75~63 | 76~80 | 95~99 | |||||||||
| F220 | 63~53 | |||||||||||
| F230 | D50=53 | 75~79 | 95~97 | |||||||||
| F240 | D50=44.5 | 95~97 | ||||||||||
| F280 | D50=36.5 | |||||||||||
| F320 | D50=39.5 | |||||||||||
| F360 | D50=22.8 | |||||||||||
| F400 | D50=17.3 | |||||||||||
| F500 | D50=12.8 | 75~79 | 95~97 | |||||||||
| F600 | D50=9.3 | 74~79 | 93~97 | |||||||||
| F800 | D50=6.5 | |||||||||||
| F1000 | D50-4.5 | 74~79 | 93~97 | |||||||||
| F1200 | D50=3.0 | |||||||||||
| F1500 | <5 | |||||||||||
| -100Mesh | <150 | 75~80 | 17~21 | 93~97 | ||||||||
| -200Mesh | <90 | |||||||||||
| -325Mesh | <45 | |||||||||||
| 60~150# | 250~75 | |||||||||||
| -10μm | <10 | |||||||||||
| -25μm | <25 | |||||||||||
| -2μm | <3 | |||||||||||
1. Q: Where is your company located? How can I visit there?
A: Our factory is located in Zhengzhou, China.
2. Q: Can I get a sample and how long will it take?
A: Yes. We can provide free samples, and you will need to pay for the shipping fee. We will send it out approximately 2 days after receiving the payment.
3. Q: What is the minimum order quantity?
A: Our minimum order quantity is 10kg.
4. Q: Can I have my own customized product?
A: Yes. Your customization requirements for logos, designs, packaging, language manuals, etc. We warmly welcome it.
5. Q: Can I mix different models in one container?
A: No. Different models cannot be mixed in one container.
6. Q: What is the delivery time?
A: It takes approximately 10-15 days to complete the order. But the specific time depends on the actual situation.
7.Q: How does your factory conduct quality control?
A: We attach great importance to quality control. Each part of our product has its own quality control center. 
