Remember when copper was commonly used in mobile air conditioning? Hans Fernqvist does. He’s a leading technical expert on climate AC systems at Volvo Car Corp. and has been actively involved in the ...

EFK, a new braze paste for joining carbon-steel parts, is paired with copper filler metals and dispensed through automatic applicators and handheld squeeze bottles. The paste is for brazing ...

The best clearance between the two metal parts being brazed is a close one - usually .001 inch to .003 inch, and generally not more than .005 inch. If the clearance is smaller than .001 inch, there ...

Features. Blue paste brazing flux for stainless steel, nickel, monel, copper alloys, and silver alloys. Active at 1000 °F protects up to 1600 °F. Performs to AWS A5.31, Type FB3-A, AMS 3410F, ...

The processes of brazing, soldering, and welding are often miscategorized as all being welding. In the process of welding, both the edge of the base metal and the filler metal are melted. During ...

Empower Materials Inc. manufactures the QPACR line of carbon dioxide-based polymers used for enhancing manufacturing technologies. Established in 1991 as PAC Polymers Inc, the company changed its name ...

Features. Blue paste brazing flux for stainless steel, nickel, monel, copper alloys, and silver alloys. Active at 1000 °F protects up to 1600 °F. Performs to AWS A5.31, Type FB3-A, AMS 3410F, ...

Skipping any of the basic brazing steps can lead to pipe joint failure. Strong brazed joints in high-pressure pipes are critical to lasting, leak-free performance. However, brazing is not always given ...