375с

1934г

J CHART

NT.

FAHR.

34°

2200°

79°

1975°

96°

1825°

41°

1725°

i

99°

1650° 1

:43°

1550°

'46°

1375°

577° : 1250°

_i___.....__

535° 1175° 566° 1050°

482° 900°

_____[ ____I

the courtesy of the

of course:, give ggestion of the nd temperatures.

THE

MODERN COPPERSMITH

A 3IAXUAL OX THE 'WORKIXG OF XOX-FERROUS METAL SHEETS AXD TVBES

By

L. A. VOSS

Published... (More)