Brief introduction
Product Name: Copper Boron Master Alloy
Other Name: CuB master alloy ingot
B content: 2%, 4%, customized
Shape: irregular ingots
Package: 50kg/drum
Spec | Chemical Composition % | ||||||
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 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. It is also an important additive for cast iron parts to improve hardness and corrosion resistance.
We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: within three working days after payment received. >25kg: one week
Available, we can provide small free samples for quality evaluation purpose!
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.
Store the container tightly closed in a dry, cool and well-ventilated place.