Rings
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External Diameter :
Internal Diameter :
Length :
Plates
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Width :
Thickness :
Length :
KG   Calculation

Cupro B2 CuBe2 UBE2

 

Chemical
Composition

Be Co+Ni Others Cu
2.00 0.50 0.50 maks. Remaining

 

 

 

Code : DIN 17672 – W. Nr. 2. 1247, EN: 101C, AFNOR: Ube2, USA CDA: C17200, RWMA: Class 4

Material Properties: Hardness is the highest copper alloy. 40 - 41 RC is reached. Optionally, case hardened or solution obtained condition (20 - 22 RC) will be delivered.

Usage Areas :
•In fast moving areas to be cool in plastic molding, base plates in plastic bottles, the throat slitting, hot runner systems for internal Finn resolved.

• Butt welding (welding wheels, chain supply)
• The Safety in the Magnetic materials for that and sparking.

Heat Treatment 370 – 450 °C at temperatures between 2 or 4 time

Mechanical Properties:

Hardness HB 340-390
Tensile Strength N/mm² 1100-1300
Yield Strength N/mm² 1000
Elongation L=5D % 4-5
Modulus of Elasticity (20 °C)  kN/mm2 128
 

Physical Properties :

Electrical Conductivity % 22
Coefficient of Thermal Expansion 1/K 17.5•10-6
Thermal Conductivity (20 °C) N/mm² 106
Intensity % 8.3

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