otentiometer, Leeds & Northrup
Pots for carburizing
Press for testing gears
Preventing carburization
cracks in hardening
Properties of alloy steels
of alloy steels, table
of steel
Protective screens for furnaces
Puddled iron
Punches and chisels, steels for
Pyrometers
calibration
copper ball
indicating
inspection
iron ball
molten metal
optical
placing
recording
Siemens
testing
water

Q

Quality and structure of high speed steel
of steel
Quenching,
after carburizing
dies in tank
obsolete method
oil, temperature of
tank
tool steel

R

Rate of absorption of carbon
Recording temperatures
Red shortness
Refining the grain
Regenerative open hearth furnace
Restoring overheated steel
Rifle barrels, forging
components, annealing
Roof system of cooling oil
Rust-proof steel
annealing of
corrosion of
hardening of

S

S. A. E. carbon steels
chromium steels
chromium-vanadium
heat treatments
nickel-chromium steels
nickel steels
screw stock
silico-manganese steel
standard steels
Salt bath for tempering
Scleroscope test
Scratch hardness
Screens for furnaces
Screw stock, S. A. E.
Sensible heat
Sentinels, melting of
Separating work from compound
Shields for furnace doors
Shore Scleroscope
Short method of carburizing
Shrinking steel
Silica tubes
Silico-manganese steels, S. A. E.
Silicon
Silversmiths' tools
Size of piece, effect of
Slags
Sleeves, carburizing
hardening and shrinking
shrinking
Solid solution
Sorbite
Specimens, test
Standard S. A. E. steels
Steel,
balls, stock for
bolts, making
composition of
deoxidation
for chisels and punches
forging of
give it a chance
heat treatment of
high speed
making
Bessemer process
crucible process
electric furnace process
open hearth
tools, carbon, in
users' hints
Structure of high speed steel
Sulphur

T

Tables, air, oil and water hardened steel
alloy steels, properties of
carbon content
carbon steels
case hardening
changes due to quenching
chromium steels
chromium-vanadium steels
colors and temperature
composition of steels
cost of furnaces
effect of size
fuels, comparison of
high-chromium steel
nickel-chromium steels
nickel steels
operating cost of furnaces
production cost of furnaces
S. A. E. steels
screw stock
silico-manganese steels
stock for balls
temperat