Copper Boron

Professional Copper Boron Manufacturer

Jinzhou Stone Trading Co., Ltd was established in 2006 by Jinzhou Metal Materials Research Institute and is a professional manufacturer of chromium carbide powder. The main products are chromium carbide metal powder, chromium carbide alloy powder, etc.

Copper Boron Alloy
Copper Boron Master Alloy

Why Choose Us

Rich Experience

After more than ten years of development, the company has accumulated rich experience. Our company specializes in import and export business and agent business.

International Sales

The trade network covers Korea, Japan, the United States, Zimbabwe and South Africa, some European countries and etc. We look forward to cooperating with you.

Mechanical Equipment

We have professional mining equipment, engineering machinery and other mechanical equipment.

Quality Assurance

We use the most stringent production process and quality control management to provide customers with safe, long-lasting, high-performance products.

Types of Copper Boron

Copper Boron Master Alloy

Copper Boron Master Alloy is a highly effective boron additive for copper processing. It is also one of the important intermediate alloys for deoxidizing copper alloys, improving corrosion resistance and increased strength.

Copper Boron Alloy

Copper Boron Alloy is a copper-boron intermediate alloy containing 4.0-7.0% boron, which is used for the addition of boron elements in copper alloy melting, with low addition temperature and accurate composition control.

Product Specification

Brand	Chemical Composition ％
Brand	Cu	B	Fe	Si	Al	S	P
CuB4	Bal	4-6	0.5	1.0	0.5	0.03	0.04
CuB2	Bal	2-3	0.5	1.0	0.5	0.03	0.04
Remark：The content of Cr is the balance of removing impurity, not including gases.

Copper Boron Alloy Properties (Theoretical)

Compound Formula	CuB
Molecular Weight	73.94
Appearance	Reddish-silver metallic solid in various forms (polished shot, pieces, ingot, sputtering target, custom shapes)
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	Insoluble
Exact Mass	73.939 g/mol
Monoisotopic Mass	73.939 g/mol

Advantages of Copper Boron

01/

High Hardness: Copper boron exhibits remarkable hardness, making it an ideal choice for abrasives and hardening agents in manufacturing processes.

02/

Chemical Resistance: Copper borons resistance to chemical reactions ensures longevity and stability in harsh environments.

03/

Thermal Stability: Its ability to withstand high temperatures without degradation makes copper boron suitable for applications in extreme conditions.

04/

Improved Performance: The addition of copper boron enhances the mechanical properties of materials, leading to improved toughness, strength, and overall performance.

Application of Copper Boron

Metallurgical Additive:

Copper boron is often added to steel and other alloys to improve hardness and strength, enhancing wear resistance and durability.

Neutron Absorption:

In nuclear reactors, copper boron is used for its ability to absorb neutrons, making it crucial for controlling reactions and ensuring safety.

Semiconductor Manufacturing:

Copper boron acts as a dopant in the production of semiconductors, improving electrical conductivity.

Glass and Ceramics:

Copper boron improve the thermal and chemical resistance of glass, making it valuable in the production of durable glassware and ceramics.

Copper Boron Safety Requirements

Eye Protection: Chemical goggles or safety glasses.

Skin and Body Protection: Wear suitable protective clothing. Wash contaminated clothing before reuse.

Respiratory Protection: Use a NIOSH-approved respirator or self-contained breathing apparatus whenever exposure may exceed established occupational exposure limits.

Avoid Contamination: Ensure tools and containers are clean to avoid contamination that could affect the quality and performance of copper boron.

Waste Disposal: Dispose of unused or waste material according to local environmental regulations to minimize environmental impact.

Proper Ventilation: Use in a well-ventilated area to prevent the accumulation of dust, which could pose a respiratory hazard.

Ordering Process

01/

Buyer Send Enquiry
You can contact us by sending an email to seller@jzmm.com to ask our sales staff for requirements and quotes for the products you need.

02/

Get Quotation
Our sales staff will give you the most favorable quotation based on the information you provide.

03/

Order Confirmation
When you confirm your order, we will send our Proforma Invoice via email for you. You can pay it by bank transfer, credit card and Paypal.

04/

Production
Buyer arrange 30% deposit. Production started upon receipt of deposit

05/

Quality Inspection
Our technicians will conduct strict inspections during the production process to ensure product quality.

06/

Packing
After the product is completed, the buyer needs to pay the remaining balance, and the product will be packaged and shipped after receiving the balance.

Other Services

Product packaging:

The products are packed in steel drums or woven bags, 100kg / drum or 25kg / bag. If the buyer has special requirements, it can be negotiated by both parties.

Payment:

30% T/T deposit , 70% balance by T/T or L/C before shippment.

Delivery Time:

Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to

Delivery Method:

We will send the products via FEDEX, UPS and DHL.

FAQ

Q: Does boron react with copper?

A: For example, in its powdered form, boron will react with heated nitric acid and sulfuric acid. Boron also combines well with other metals, especially copper, when it is heated to high temperatures, and this is what makes boron a great alloying agent.

Q: Is copper boron a good metal?

A: Another benefit of copper boron is better machinability when compared with steels that have a similar hardness. These properties mean that copper boron-containing carbon steels are used where the base steel meets most properties, such as wear resistance, but the hardenability is too low.

Q: What is the role of copper boron in deoxidation?

A: Boron is an effective deoxidiser for copper, without the harmful effect of reducing the electrical conductivity. The element is also highly effective when compared to other deoxidisers such as phosphorus, lithium or magnesium, therefore less boron is needed per kg of oxygen to achieve the same deoxidation effect.

Q: Why is copper boron used in grain refinement?

A: In copper boron alloys, boron also slows grain growth during heating. In addition, boron facilitates pouring and filling operations. In brasses, boron behaves as a strong grain refiner.

Q: Can copper boron improve weldability?

A: The addition of boron can improve the weldability of copper alloys, reducing the likelihood of cracking and enhancing joint quality.

Q: Is copper boron compatible with other alloying elements?

A: Boron also combines well with other metals, especially copper, when it is heated to high temperatures, and this is what makes boron a great alloying agent. It can also be combined with other elements such as zinc, tin or aluminum to form advanced alloys with customized properties.

As one of the most professional copper boron manufacturers and suppliers in China, we're featured by good service and competitive price. Please rest assured to wholesale high quality copper boron for sale here from our factory.

Copper Boron Alloy