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How Strong is Techno-Weld?

The properties of the Techno-Weld material  have been developed to give a good balance of tensile and shear strength for joining  together with a high degree of finished hardness that machines well without "picking"  as Aluminum does.

 In tests on pieces of Aluminun/Copper alloy (2000 series), a lap-joint made with Techno-Weld showed a shear strength of 90% of the original  material, compared to 70% for a conventional weld. Joints can be made as strong or  stronger than the alloy being worked on, although joint design will play an important part. 

 Technical Data:

 Melting Range..............................715-735 degrees F

 Tensile Strength....................................>50,000 PSI

 Shear Strength......................................>45,000 PSI

 Brinell Hardness...................................................97

 Compressive strength.............................>90,000 PSI

 Thermal Epansion........................0.0000299 in/deg F

 Electrical Conductivity..........................24.9% of Cu.

 Thermal Conductivity...0.24 cal/cu. cm./deg C/second

 Flux Required.................................................None