P.O. Box 2595 - Waterbury, CT 06723
Alloy Data | Rod and Bar - All Alloys | Wire - All Alloys | Tube, Pipe - All Alloys
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Special Wire Alloys for Electrical and Mechanical Purposes

PRODUCT

NOMINAL COMPOSITION

RESISTIVITY OHMS-CMF (20C)

TEMPERATURE COEFFICIENT OF RESISTANCE

MELTING TEMP. C

COEFFICIENT OF LINEAR EXPANSION

TENSILE KPSI

SPECIFIC GRAVITY WEIGHT LBS/IN

MAXIMUM RECOMMENDED OPERATING TEMPERATURE

ASTM SPECS.

    OHMS/OHMS/C TEMP. RANGE C COEFFICIENT OF LINEAR EXPANSION TEMP. RANGE C SOFT HARD     C F  
NICKEL-CHROMIUM ALLOYS (HEATING ELEMENTS & RESISTORS)
                           
NiCr A 80 Ni, 20 Cr 650 .00011 20-500 1400 .000017 10-1000 100 200 8.41 .304 1180 2150 B344,B267
NiCr C 60 Ni, 16 Cr, bal Fe 675 .00015 20-500 1350 .000017 20-1000 95 200 8.25 .298 1010 1850 B344,B267
NiCr D 35 Ni, 20 Cr, bal Fe 610 .00036 20-500 1380 .0000158 20-500 80 150 7.95 .287 980 1800 B344,B267
NiCr 70/30 30 Cr, 1.45 Si, bal Ni 710 .00089 25-105 1377 .000017 30-1000 120 200 8.11 .293 1260 2300  
Even "R" 75 Ni, 20 Cr, + Additions 800 .00002 -50-105 1400 .0000133 20-100 100 180 8.11 .293 316 600 B267
Hi TCR 72 Ni, bal Fe 120 .0044 25-105 1425 .000015 10-1000 70 140 8.44 .305 593 1100 B267
                           
RESISTANCE ALLOYS (LOW TEMPERATURE HEATERS & RESISTORS)
CuNi 294 43 Ni, bal Cu 294 .00002 20-100 1210 .0000149 20-100 60 100 8.69 .321 538 1000 B267
CuNi 180 23 Ni, bal Cu 180 .00018 -50-150 1100 .0000175 20-500 50 100 8.89 .321 538 1000 B267
CuNi 90 11 Ni, bal Cu 90 .00049 -50-150 1100 .0000175 20-500 35 75 8.89 .321 427 800 B267
CuNi 60 6 Ni, bal Cu 60 .0008 -50-150 1100 .000018 20-500 35 100 8.89 .321 316 600 B267
CuNi 30 2.25 Ni, bal Cu 30 .0015 -50-150 1100 .0000175 20-500 30 60 8.89 .321 316 600 B267
NiSil 752 65 Cu, 17 Zn, 18 Ni 173     1110 .0000162 20-300 58 105 8.73 .316 316 600 B206
Mangnin 12 MN, 4N, bal Cu 290 .000015 15-35 1020 .0000187 15-350 70 150 8.41 .304 316 600 B267
IRON-CHROMIUM-ALUMINUM ALLOYS (KILNS AND HIGH TEMPERATURE HEATERS & RESISTORS)
FeCrAl 750 4.5 Al, 15 Cr, bal Fe 750 .00026 20-500 1510 CAN'T READ 20-750 90 190 7.28 .263 1050 1920 B603
FeCrAl 815 4.5 Al, 22 Cr, bal Fe 815 .00032 20-500 1510 CAN'T READ 20-750 112 200 7.25 .262 1280 2335 B603
FeCrAl 875 5.5 Al, 22 Cr, bal Fe 875 .00010 20-500 1510 CAN'T READ 20-750 115 210 7.09 .256 1375 2505 B603
FeCrAl 720 4 Al, 13 Cr, bal Fe 720 .000153 20-600 1510 CAN'T READ 20-750 90 190 7.28 .263 920 1700 B603
                           
NICKEL-IRON ALLOYS (LOW EXPANSION & GLASS TO METAL SEALING ALLOYS) 
NiFeCo 29 29 Ni, 17 Co, bal Fe 294 .0033 0-100 1450 CAN'T READ 30-500 70 150 8.36 .302     F-15
NiFe 52 52 Ni, bal Fe 260 .0006 20-100 1425 CAN'T READ 30-500 70 150 8.33 .301     F-30
NiFe 42 42 Ni, bal Fe 420 .0025 20-100 1425 CAN'T READ 20-400 70 150 8.17 .295     F-30
NiFe 36 36 Ni, bal fe 500 .00135 20-100 1425 CAN'T READ 20-100 70 150 8.08 .292     B388
NICKEL ALLOYS (HIGH TEMPERATURE & CORROSION RESISTANCE ALLOYS)
Nickel 200 (A) 99.5 Ni (min.) 57 .005 0-100 1450 .000015 20-500 60 135 8.90 .322     F239
Nickel 201 99.5 Ni, .01 c (max) 46 .005 0-100 1450 .000015 20-500 60 135 8.90 .322     F239
Nickel 211 95 Ni, 4.75 Mn. 102 .0036 20-100 1435 .0000143 20-500 60 135 8.74 .316     F290
NiCrFe 600 (Inconel)* 76 Ni, 7.2 Fe, 15.8 Cr 620 .00012 20-500 1370 .000015 20-100 90 165 8.43 .304     B166
NiCu 400 (Monel)* 66 Ni, 1.35 Fe, 31.5 Cu 307 .00012 20-500 1315 .000015 20-100 70 140 8.84 .319     B164
STAINLESS STEEL ALLOYS
Type 302 18 Cr, 9 Ni, 2 Mn, 1Si, .15 C 432     1400 .0000099 0-1000 90 190 7.90 .290     A313,A580,A492
Type 304 19 Cr, 10 Ni, 2 Mn, 1Si, .08 C 432     1400 .0000099 0-1000 85 185 7.90 .290     A313,A580,A492
Type 305 18 Cr, 11.5 Ni, 2 Mn, 1Si, .12 C 432     1400 .0000099 0-1000 85 185 7.90 .290     A313,A580,A492
Type 316 17 Cr, 12 Ni, 2 Mn, 2.5 MI, 1Si, .08 C 444     1400 .000009 0-315 90 190 7.90 .290     A313,A580,A492
Type 330 20 Cr, 35 Ni, Bal. Fe. 610     1350 .0000158 20-500 85 185 8.00 .289     B535,B511
Type 347 18 Cr, 11 Ni, 2 Mn, 1Si, .08 C (Cb + Ta - 10 x Cmin) 438     1350 .0000095 0-315 95 195 8.03 .290     A580

Alloy Data | Rod and Bar - All Alloys | Wire - All Alloys | Tube, Pipe - All Alloys
Sheet - Brass, Bronze, Copper, and Nickel Silver | Plate | Extrusions | Contact Us | Home Page