Product Code : SP-Expansion-42-CU-CU

We provide  4J478 Powder(Spherical Powder),4J78,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.

Product Code : SP-Expansion-41-CU-CU

We provide  4J458 Powder(Spherical Powder),4J58,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.

Product Code : SP-Expansion-40-CU-CU

We provide  4J352 Powder(Spherical Powder),4J49,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.

Product Code : SP-Expansion-39-CU-CU

We provide  4J350 Powder(Spherical Powder),4J50,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.

Product Code : SP-Expansion-38-CU-CU

We provide  4J348 Powder(Spherical Powder),4J06,4J6,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.

Product Code : SP-Expansion-37-CU-CU

We provide  4J347 Powder(Spherical Powder),4J47,Expansion alloy,Spherical Particle Size,0-15μm,,15-45um,15-53μm, 20-63um,45-105um,45-150μm , 50-150um,75-150μm,or customized,Product purity and oxygen content can be customized according to requirements.