Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 234
nd a re-duction of area of 2.95 per cent. Tlieformer sample showed a fibrous fracturewith slight indication of crystallization.The latter sample showed more crystalli-zation, yet its fracture was mainly of afibrous character. Perhaps the best examples of success-ful resistance welds were found in a… … Fig. 3. — Arc-welded Pipe .\m?Flange. plastic prevented any tendency HoT-FLAME Welds with Acetylene.— Various examples of acetylene weld-ing passed through the hands of the authors. Four tensile tests of one series,with butt joints, are given in Table 3. The average tensile strength of 54,020lbs.…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
