Factory Price Boron Carbide / Chemical Metal Abrasive Materials

Overview

Basic Info.

Model NO.	boron carbide
Mohs Hardness	9.3
Flexural Strength	300-500MPa
Transport Package	Cardboard Drum or Bag
Specification	99.9%
Trademark	YUJIANG
Origin	Shandong, China
HS Code	2849901000
Production Capacity	10ton/Month

Product Description

Grain sizes	Chemical composition(%,by weight)
Grain sizes	B4C	T.B	F.B	T.C	F.C	Fe2O3
F4-F90	≥95	≥76	≤0.3	18-21	≤1.5	≤0.3
F100-F220	≥96.5	≥76	≤0.3	18-21	≤1.6	≤0.3
F230-F320	≥96	77-81	≤0.4	18-21	≤1.5	≤0.2
F360-F500	≥95	76.5-80	≤0.4	18-21	≤1.8	≤0.2
F600-F800	≥94	76-80	≤0.45	18-21	≤2.0	≤0.25
F1000-F1200	≥93.5	76-79	≤0.5	18-21	≤2.5	≤0.3

Boron Carbide Powder (B₄C) a black crystal powder, is one of the hardest Man-Made materials. Its hardness with Mohs hardness 9.36 and microscopic hardness 5400-6300kg/mm2 is only near upon diamond. Its density is 2.52g/cm3 and melting point is 2450ºC. It has excellent abrasion resistance and large neutron-absorbing cross section. The boron carbide possesses properties of endurance hi/low temperature, no reaction with either acids or alkalis, high grinding efficiency, no magnetism. It is a good replacement of diamond. Boron carbide also possesses the special properties of light quality, neutron absorbing, semi-conductivity, etc., so it is widely used in machinery, electronics, instrumentation, metallurgy, national defense, armed forces, nuclear, aviation industry, and also used as abrasives, classic refractory and specific welding materials, human protection materials and so on.Company Profile

Factory Price Boron Carbide / Chemical Metal Abrasive Materials

Packaging & Shipping

Factory Price Boron Carbide / Chemical Metal Abrasive Materials

Certifications

Factory Price Boron Carbide / Chemical Metal Abrasive Materials

FAQ

1
Q: Where is your company located? How can I visit there?

A: Our factory is located in Qingdao City, China. 2. Q: Can I get sample and how long will it take?
A: Yes. We can supply sample. And you need to pay for the sample and courier.About 2days after receiving the payment, we will send it out.
3. Q: What's the MOQ?
A: Our MOQ is one 20'container.4. Q: Can I have my own customized product?
A: Yes. Your customized requirements for logo, design, package, your language manual etc. We are very welcome. 5. Q: Can I mix different models in one container?
A: Yes. Different models can be mixed in one container.
6. Q: What's the delivery time?
A: It will take about 10-15 days to finish an order. But the exact time is according to actual situation.
7. Q: What is the payment terms?
A: T/T, L/C and so on.(Contact with customer our service.)
8. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
9. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Products

Factory Price Boron Carbide / Chemical Metal Abrasive Materials

Basic Info.

Product Description