Section E

Drill Rods / Round Bar Stock

Inch and Metric Pouce et Métrique

Tiges à forets / Barre ronde

Drill Rod Rounds Chromium Vanadium Steel

PRECISION GROUND and POLISHED

MATERIAL: 115 CrV3 Chromium Vanadium Steel CHEMICAL COMPOSITION: C 1.15% CR 0.65% V 0.10% CONDITION: Up to dia. 1.99 mm , precision drawn – larger sizes are drawn, grounded and polished. Annealed max., hard ness 98 HRB HEAT TREATMENT SPECIFICATIONS:

METRIC SIZES DIN 175 (Tolerance: h9)

Hot forming: 850 - 1050 ° C (1562 - 1922 ° F) Annealing: 710 - 750 ° C (1310 - 1382 ° F)

2 METRE (78.74")

Length

Hardening: Up to dia. 12 mm , 810 - 840 ° C (1490 - 1544 ° F) quenched in oil. Above 12 mm , 760 – 810 ° C (1400 - 1490 ° F) quenched in water.

Rod Dia.

SPAENAUR

PKG QTY.

(mm)

No.

TEMPERING: 100 - 300 ° C (212 - 572 ° F) MECHANICAL PROPERTY:

865-244 865-245 865-246

2

5 5 5 5 5 5 5 5 5 5 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

E

Approximate expected hardness – 64 HRC (related to 25 x 25 mm material thickness)

2.2 2.5 2.8 2.6

Approximate hardness after tempering: Tempered to 100 ° C (212 ° F) = 65 HRC Tempered to 200 ° C (392 ° F) = 62 HRC Tempered to 300 ° C (572 ° F) = 57 HRC

865-A03-1Y 865-A05-1N

Nylon 6/6 (101) Rod Rounds Unthreaded – Natural Finish

865-249 865-250 865-251 865-252 865-253 865-254 865-255 865-257 865-258 865-259 865-260 865-261 865-262 865-263 865-265 865-266 865-267 865-268 865-269 865-270 865-271 865-272 865-273 865-274 865-275 865-276 865-278 865-280 865-281 865-282 865-283

3

3.5

4

4.5

5 6 7 8 9

... provide a good combination of high tensile and compressive strength, and resistance to abrasion and heat. General purpose nylon, 6/6 natural without fillers. It is an excellent high voltage insulator, but it is not suitable for high frequency applications. Its relative toughness, high strength, ability to hold a good thread, and short time resistance to soldering temperatures make it an ideal low frequency insulation. Nylon 101 may be machined, tapped, turned, threaded, drilled, sawed and centerless gound. This rod meets federal specification L-P-410a.

865-A01-1A

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 33 35 36 40

865-A02-1P

Dia. Tolerances :

1/16" to 1" + /- .001" 1-1/8" to 2" + .005" to .000"

SPAENAUR

Diameter (inches)

PKG QTY.

No.

864-400 864-401 864-402 864-403 864-404 864-405 864-406 864-407 864-408 864-409 864-410 864-411 864-413 864-414 864-415 864-416 864-417 864-418

1/8"

10 10 10 10 10

3/16"

1/4"

5/16"

3/8"

7/16"

5 5 5 1 1 1 1 1 1 1 1 1 1

1/2" 5/8" 3/4" 7/8"

1"

CATALOG 14

1-1/8" 1-3/8" 1-1/2" 1-5/8" 1-3/4" 1-7/8"

htgneLtooF8sdoRnolyNllA

2"

E116

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