Most silver solders (i.e. brazing rods used for potable water plumbing) ... Compare the OSHA guidance for Zinc with those for Beryllium. ... sensitive to copper(or possibly something else in the bronze pendant I was wearing?)
With so much potential contact between the sucker rod string and production ... The ToughMet® alloy is a highly durable, spinodal bronze made of copper, nickel ...
The company produces oxygen free continuous cast copper rods, ... National Bronze & Metals engages in the production and distribution of bronze, ... products; oxygen free, chromium, beryllium, cadmium, nickel, leaded, and ...