Page 1457 - All Industrial Tool Supply | General Catalog

STOCK MATERIAL • Cold Finished Steel
1454

12l14 cold finished Steel
36" & 72" Lengths

round 36" lengtH 72" lengtH
order price order price
Size Wgt./ft.
Features: # eacH # eacH
• Lead-bearing, low carbon steel. 3/8" 0.376 lbs. 73-017-239 $10.69 73-016-744 $16.99
• Offers inherent ductility combined with 1/2 0.668 73-017-240 12.69 73-016-745 19.19
finer surface quality. 5/8 1.043 73-017-241 16.69 73-016-746 23.09
• Offers extraordinary machinability with 3/4 1.502 73-017-242 25.39 73-016-747 35.59
HeXagOnaL a rating of 195% (1215=100%). 7/8 2.045 73-017-243 29.19 73-016-748 49.89
73-017-244
73-016-749
2.670
1
31.89
54.79
• Conforms to ASTM A108.
†Ships direct from factory. 1-1/8 3.380 73-017-245 36.89 73-016-750 64.89
73-016-751
1-1/4
40.89
73-017-246
4.173
72.19
1-3/8 5.049 73-017-247 56.29 73-016-752 104.99
1-1/2 6.008 73-017-248 63.99 73-016-753 111.99
1-3/4 8.178 73-017-249 84.79 73-016-754 163.99
rOUnd 2 10.68 73-017-250 109.99 73-016-755 195.99
2-1/8 12.06 73-016-729 123.99 73-016-756 220.99
72" Lengths Available In 2-1/4 13.52 73-016-730 138.99 73-016-757 246.99
Additional Sizes, Please Call 2-1/2 16.69 73-016-731 169.99 — —
Hexagonal 36" lengtH 2-3/4 20.19 73-016-732 204.99 — —
243.99
—
—
3
24.03
73-016-733
order price
tHickneSS Wgt./ft. 3-1/4 28.21 73-016-734 285.99 — —
# eacH 3-1/2 32.71 73-016-735 330.99 — —
3/8" 0.414 lbs. 73-017-251 $10.69 3-3/4 37.55 73-016-736 378.99 — —
1/2 0.736 73-017-252 14.19 4 42.73 73-016-737 457.99 — —
5/8 1.150 73-017-253 27.89 4-1/4 48.23 73-016-738 515.99 — —
3/4 1.656 73-017-254 39.19 4-1/2 54.08 73-016-739* 578.99 — —
7/8 2.254 73-017-255 26.89 4-3/4 60.25 73-016-740* 643.99 — —
1 2.944 73-017-256 32.09 5 66.76 73-016-741* 713.99 — —
1-1/8 3.727 73-017-257 48.89 5-1/2 80.78 73-016-742* 863.99 — —
1-1/4 4.601 73-017-258 47.79 6 96.13 73-016-743* 1,024.99 — —
1-1/2 6.625 73-017-259 73.49 *Truck Ship Only.
Hardening/Tempering daTa
For #496 Oil Hardening (dimensionally Stable) precision ground Flat Stock and die Stock
aiSi o1 SpecificationS:
Hardening tempering
It is recommended that stock be heated uniformly to For maximum toughness, a tempering time of one hour
60
1,450° - 1,500°F and quenched in oil. Temperature of at temperature is recommended. Use chart for selecting
50 the quenching oil should be 120° - 140°F for best results. desired Rockwell C hardness and corresponding
Do not quench in water as this is an oil hardening steel. tempering temperature. The following table may also be
40 used as a guide depending on type of work:
Cutting Tools 300° - 350°F (Light Straw)
30
Solid Punches & Dies 400° - 450°F (Straw)
Sizes Temperature Quench rockwell c Spring Temper 750° - 800°F (Blue)
200 400 600 800 1000 1200 All sizes 1,450° - 1,500°F Oil 64 - 66 Annealing 1,450°F (Furnace cool 40° per hour to 900°F.)
For #497 regular and #499 Oversized air Hardening (dimensionally Stable) precision ground die Stock
aiSi a2 SpecificationS:
Hardening tempering
#497 Air Hardening Precision Ground Die Stock has A tempering time of two hours at temperature is
a wide hardening range of 1,700° to 1,800°F with recommended. Use chart for selecting desired Rockwell
60
1,750°F recommended for mostwork. For the heavier C hardness and corresponding tempering temperature.
50 sections use the high side of the range. Heat uniformly For maximum toughness, double temper for two hours
throughout but do not soak longer than necessary. Cool at each temperature recommended. The following table
40 in still air. No pre-heat is required if pack or atmosphere may also be used as a guide, depending on type of
controlled furnace methods are used, but with the open work:
30
furnace method a pre-heat of, 450°F is recommended. Light Blanking Punches & Dies 400° - 425°F
Heavy Blanking Punches & Dies 700°F
200 400 600 800 1000 1200 Annealing 1,525°F - 1,575°F
Sizes Temperature cool rockwell c (Furnace cool at not more than 50° per hour to 800°F for
All sizes 1,700° - 1,800°F Still Air 63.5 - 65 maximum softness)
Brake die STOck
SpecificationS:
Pre-hardened 4140/4142 flat stock (brake die) is a widely used quenched, tempered and stress relieved medium carbon alloy steel. This steel is produced in one of
America's most modern steelmaking facilities and is finished as a convenient premium finish tooling material. Advanced computer-controlled techniques assure a quality
prehardened steel with a Brinell 262/311 as determined approximately 1/8" of the diameter inward from the bar surface.
applicationS:
Brake die stock is excellent for tooling and maintenance applications and numerous machine component parts. The countless applications include backup and
support tooling, die details, short run dies, arbors, spindles, brake dies, axles, bolts, forming rolls and other machine tool components. This heat treated and stress
relieved medium carbon alloy has every requisite for all around good service in any application requiring wear resistance, toughness, high mechanical properties and
good machinability.