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Schmolz + Bickenbach MoldMAX® SC Copper Alloy

Category Metal , Nonferrous Metal , Copper Alloy
Manufacturer Schmolz + Bickenbach (Swiss Steel International)
Trade Name MoldMAX®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Schmolz + Bickenbach MoldMAX® SC Copper Alloy.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
Description: Brush Wellman’s MoldMAX® SC is a high conductivity copper mold alloy with good strength. MoldMAX® SC is used as blow mold cavities, injection mold cores and cavities and hot runners. The alloy provides excellent toughness, and the highest conductivity of any alloy with tensile strength in excess of 100,000 psi.Information provided by Schmolz + Bickenbach
Physical Properties Metric English Comments
Density 8.83 g/cc
0.319 lb/in³
Mechanical Properties Metric English Comments
Hardness, Rockwell C 20
20
Tensile Strength, Ultimate 724 MPa
105000 psi
Tensile Strength, Yield 621 MPa

@Strain 0.200 %
 90000 psi

@Strain 0.200 %
Elongation at Yield 15 %
15 %
Modulus of Elasticity 138 GPa
20000 ksi
Fatigue Strength >= 240 MPa

@# of Cycles 1.00e+7
>= 34800 psi

@# of Cycles 1.00e+7
(R=-1)
Impact Test 54.2 J
40.0 ft-lb
Thermal Properties Metric English Comments
CTE, linear 17.6 µm/m-°C
9.80 µin/in-°F
Specific Heat Capacity 0.414 J/g-°C

@Temperature 100 °C
 0.0990 BTU/lb-°F

@Temperature 212 °F
Thermal Conductivity 20.9 W/m-K

@Temperature 100 °C
 145 BTU-in/hr-ft²-°F

@Temperature 212 °F
Melting Point >= 1040 °C
>= 1900 °F
approximate
Solidus 1040 °C
1900 °F
approximate
Component Elements Properties Metric English Comments
Beryllium, Be 0.20 - 0.60 %
0.20 - 0.60 %
Copper, Cu 97.2 - 98.4 %
97.2 - 98.4 %
Nickel, Ni 1.4 - 2.2 %
1.4 - 2.2 %
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