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Bar & Wire


 



0.5mm ZR5668 Wire Material Specification


Weight in meter ≈1.31g/m
Quantity 1meter
Odor Odorless
Physical Form Wires, ≈1.31g/meter
Purity in Percent 99.2%
Chemical Material Zr wires, 0.5milimeter (0.020 inch) dia., Annealed
Assay (metals basis excluding Hf) Hf 4.5% max
Zirconium Material Chart ERZr2, ERZr4, ERZr3, high purity zirconium
Size Chart 0.3-6.0milimeter diameter x L
Specification ASTM B550, 550M-07, AWS A5.24

ERZr2 Zirconium Copper Wire, UNS R60702 Zirconium tig Wire, Zirconium Welding Rods Wires Manufacturer in India


Zirconium Wire Mesh Chemical Structure


Grade Chart Sn H N Zr+Hf Hf Fe+Cr C O Nb
R60702/ERZr2 - <0.005% <0.015% 99.2% <4.5% <0.20% <0.030% <0.15% -
R60704/ERZr3 97.5% <4.5% 0.2-0.4% 1.0-2.0% <0.005% <0.015% <0.030% <0.16% -
R60705/ERZr4 95.5% <4.5% <0.2% - <0.005% <0.015% <0.050% <0.16% 2.0-3.0%

Zirconium Welding Wire Mechanical Properties Table


DESIGNATION TENSILE STRENGTH YIELD STRENGTH
2% OFFSET

PERCENT ELONGATION
IN 2 in.
IN 50 mm
KSI* MPa** KSI* MPa**
Annealed (A) 35 241 10 68 55
Half Hard (1/2H) 62 427 53 365 11
Hard (H) 68 468 60 413 10
Extra Hard (XH) 70 482 62 427 10.5
Spring 72 496 63 434 11

ERZr2 Zr Copper Wire Size Chart In Mm


Dia in mm Diameter in mm Dia in inches
1.14 1.2 mm 0.045
1.57 1.6 mm 0.03
2.3 2 mm 0.04
3.175 3.15 mm 0.047
PED Approved UNS ZR0929 Zirconium Wire Weight Chart, Zr702 Zr700 pure zirconium coiled wire, Check ASTM B550 zirconium 702 wire properties

UNS R60702 Zirconium tig Wire Physical Composition


Melting Point 1795 to 1975°F 980 to 1080°C
Density .321 lb/cu inch @ 68°F 8.89 gm/centimeter@ 20°Celcius
Specific Gravity 8.89 8.89
Coefficient of Thermal Expansion .000094 per °Farenheit (68-572°F) .000017 per °Celcius (20-300°C)
Thermal Conductivity Chart 212 BTU/sq ft/ft/hr/°Farenheit @ 68°F .876 cal/sq cm/cm/sec/°Celcius @ 20°C
Electrical Resistivity (Aged) 11.2 Ohms circ mil per ft @ 68°Farenheit 1.86 microhm – cm @ 20°Celcius
Electrical Conductivity (Aged)† 93% Copper IACS @ 68°F .538 megohm cm @ 20°C
Specific Heat Treatment .092 BTU/lb/°F @ 68°F .092 cal/gm/°C @ 20°C
Modulus of Elasticity (tension) 18,700 KSI 13,000 kg/sq mm
Modulus of Rigidity in mm 7300 KSI 5000 kg/sq mm
Annealing Temperature †† in Celcius 1600-1700°F 870-970°C
Aging Temperature
Annealed
Hard
930-1020°F (1-4 hr.)
700-890°F (1-4 hr.)
500-550°C (1-4 hr.)
370-475°C (1-4 hr.)