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ASTM B559-12
Standard Specification for Nickel-Coated, Copper-Clad Steel Wire for Electronic Application
Automaticky přeložený název:
Standard Specification pro poniklované, měděné ocelový drát pro elektronické aplikace
NORMA vydána dne 15.10.2012
Informace o normě:
Označení normy: ASTM B559-12
Poznámka: NEPLATNÁ
Datum vydání normy: 15.10.2012
Kód zboží: NS-7171
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM B559-12 :
Keywords:
clad steel electrical conductor, copper-clad steel electrical conductor, copper-clad steel wire, electrical conductor, nickel-coated, nickel-electrical/electronic application, ICS Number Code 29.060.10 (Wires)
Doplňující informace
| 1. Scope | |||||||||
|
1.1 This specification covers nickel-coated, round, copper-clad steel wire for electronic application. 1.2 Nickel coatings in mass percentages of the total mass of the coated wire are as follows: 2, 4, 7, 10, and 27 %. Nickel-coated wire having different minimum mass percentages of nickel may be obtained by mutual agreement between the manufacturer and the purchaser. For information purposes, the thickness of coating in microinches provided by the percentages listed above is shown in Table 1. Diameter |
Cross-Sectional Area at 20°C |
Thickness of Nickel,μ in. |
|||||||
|
in. |
mm |
cmil |
in.2 |
mm2 |
2.0 % |
4.0 % |
7.0 % |
10.0 % |
27.0 % |
|
0.0720 |
1.829 |
5 180 |
0.00407 |
2.63 |
334 |
637 |
1 181 |
1 703 |
4 892 |
|
0.0641 |
1.628 |
4 110 |
0.00323 |
2.08 |
298 |
566 |
1 050 |
1 514 |
4 349 |
|
0.0571 |
1.450 |
3 260 |
0.00256 |
1.65 |
266 |
505 |
936 |
1 350 |
3 880 |
|
0.0508 |
1.290 |
2 580 |
0.00203 |
1.31 |
236 |
450 |
833 |
1 200 |
3 452 |
|
0.0453 |
1.151 |
2 050 |
0.00161 |
1.04 |
211 |
401 |
743 |
1 071 |
3 077 |
|
0.0403 |
1.024 |
1 620 |
0.00128 |
0.823 |
202 |
357 |
661 |
953 |
2 738 |
|
0.0359 |
0.912 |
1 290 |
0.00101 |
0.653 |
167 |
318 |
589 |
849 |
2 439 |
|
0.0320 |
0.813 |
1 020 |
0.000804 |
0.519 |
149 |
283 |
525 |
757 |
2 174 |
|
0.0285 |
0.724 |
812 |
0.000638 |
0.412 |
133 |
252 |
467 |
686 |
1 937 |
|
0.0253 |
0.643 |
640 |
0.000503 |
0.324 |
118 |
224 |
415 |
598 |
1 719 |
|
0.0226 |
0.574 |
511 |
0.000401 |
0.259 |
105 |
200 |
371 |
535 |
1 536 |
|
0.0201 |
0.511 |
404 |
0.000317 |
0.205 |
94 |
178 |
330 |
475 |
1 366 |
|
0.0179 |
0.455 |
320 |
0.000252 |
0.162 |
83 |
158 |
294 |
423 |
1 216 |
|
0.0159 |
0.404 |
253 |
0.000199 |
0.128 |
74 |
141 |
261 |
376 |
1 080 |
|
0.0142 |
0.361 |
202 |
0.000158 |
0.102 |
66 |
126 |
233 |
336 |
965 |
|
0.0126 |
0.320 |
159 |
0.000125 |
0.0804 |
59 |
112 |
207 |
298 |
856 |
|
0.0113 |
0.287 |
128 |
0.000100 |
0.0647 |
53 |
100 |
185 |
267 |
768 |
|
0.0100 |
0.254 |
100 |
0.0000785 |
0.0507 |
47 |
89 |
164 |
237 |
680 |
|
0.0089 |
0.226 |
79.2 |
0.0000622 |
0.0401 |
41 |
80 |
146 |
211 |
605 |
|
0.0080 |
0.203 |
64.0 |
0.0000503 |
0.0324 |
... |
71 |
131 |
189 |
544 |
|
0.0071 |
0.180 |
50.4 |
0.0000396 |
0.0255 |
... |
63 |
116 |
168 |
482 |
|
0.0063 |
0.160 |
39.7 |
0.0000312 |
0.0201 |
... |
56 |
103 |
149 |
428 |
|
0.0056 |
0.142 |
31.4 |
0.0000246 |
0.0159 |
... |
50 |
92 |
132 |
381 |
|
0.0050 |
0.127 |
25.0 |
0.0000196 |
0.0127 |
... |
44 |
82 |
118 |
340 |
|
0.0045 |
0.114 |
20.2 |
0.0000159 |
0.0103 |
... |
40 |
74 |
106 |
306 |
|
0.0040 |
0.102 |
16.0 |
0.0000126 |
0.00811 |
... |
... |
66 |
95 |
272 |
|
0.0035 |
0.089 |
12.2 |
0.00000962 |
0.00621 |
... |
... |
57 |
83 |
238 |
|
0.0031 |
0.079 |
9.61 |
0.00000755 |
0.00487 |
... |
... |
51 |
73 |
211 |
1.3 Four classes of nickel-coated, copper-clad steel wire are covered as follows:
1.3.1 Class N30HS—Nominal 30 % conductivity, hard drawn.
1.3.2 Class N30A—Nominal 30 % conductivity, annealed.
1.3.3 Class N40HS—Nominal 40 % conductivity, hard drawn.
1.3.4 Class N40A—Nominal 40 % conductivity, annealed.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4.1 Exception—The SI values for resistivity are to be regarded as standard.
1.5 The following safety
hazards caveat pertains only to the test method described in this
specification. This standard does not
purport to address all of the safety concerns, if any, associated
with its use. It is the responsibility of the user of this standard
to establish appropriate safety and health practices and determine
the applicability of regulatory limitations prior to use.
Standard Specification for Standard
Nominal Diameters and Cross-Sectional Areas of AWG Sizes of Solid
Round Wires Used as Electrical Conductors Standard Specification for Copper-Clad
Steel Wire for Electronic Application Standard Test Methods for Chemical
Analysis of Copper-Nickel and Copper-Nickel-Zinc Alloys Standard Reagents Tests NBS Handbook 100 Copper Wire Tables Standard Test Method for Resistivity of
Electrical Conductor Materials
