Copper Boron Master Alloy

Copper Boron Master Alloy

Our advantage for Copper Boron master alloy: High quality: This master alloy is efficiently manufactured using cutting-edge technology and the finest quality copper by our adept team of technical experts. Competitive price: For Copper Boron master alloy, we can provide more competitive price. After sales service: If quality not come to your satisfaction, we promise to return all payment back.

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Copper Boron Master Alloy


Our advantage for Copper Boron master alloy

High quality: This master alloy is efficiently manufactured using cutting-edge technology and the finest quality copper by our adept team of technical experts.

Competitive price: For Copper Boron master alloy, we can provide more competitive price.

After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for Copper Boron master alloy

Product name: Copper Boron master alloy

Abbreviation: Cu-B master alloy

Other name: Copper Boron master alloy, Cu B master alloy, Copper Boron based alloys

Content: CuB3, CuB4, CuB6, customized

Melting point: 1200-1250°C

Forms: Slab, waffle, ingot, lumps, etc


Application of Copper Boron master alloy

Copper Boron master alloy is one of copper master alloy/copper-based alloy.

Copper master alloys are semi-finished products. Copper master alloys are alloys that are added to molten metal to obtain the desired composition and/or influence the as-cast structure. They are used instead of a pure metal because they are very economical and save energy and production time.

Copper Boron Master Alloy is the alloy of Copper and Boron which is used as additive for Boron in Copper alloys. Boron is an effective deoxidiser for copper, without the harmful effect of reducing the electrical conductivity. In copper 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. It reacts with several elements present in the melt and the products formed are often insoluble compounds dispersed as fine particles through the melt which act as nucleants. The mechanical properties are increased with boron and the internal soundness of brass castings is improved.

 

Specification of Copper Boron master alloy

Product Name

Boron Copper Master Alloy

Standard

YS/283-1994

Content

Chemical Compositions ≤ %

Balance

B

Fe

S

P

CuB3

Cu

3~3.8

0.5

0.04

0.03

Applications

1.         Deoxidants: Deoxidants remove   oxygen from copper baths to produce a copper bath that is free of dissolved   oxygen.

2.         Alloying Agents: Used as an   alloying agent in copper-tin alloys and in high performance electrical   conductive alloys, Boron-Copper increases their strength, hardness and   elasticity while reducing creep and grain growth.

3.         Wetting Agents: When added to   brazing rods, Boron-Copper lowers melting temperatures and improves wetting   characteristics, resulting in a cleaner, stronger brazed joint.

Hardeners: Several copper alloys are used to change the composition   of metal alloys that require heat treatment to improve strength and wear   resistance. These include Iron-Copper, Silicon-Copper, Nickel-Copper,   Magnesium-Copper, and Manganese-Copper.

Other Products

CuB, CuMg, CuSi, CuMn, CuP, CuTi, CuV,   CuNi, CuCr, CuFe, GeCu, CuAs, CuY, CuZr, CuHf, CuSb, CuTe, CuLa, CuCe, CuNd,   CuSm, CuBi, etc.

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