C902 Uaea Alloy Alloy faifaipea 3J53 Uaea mo Elemene maumea Lelei lelei

Uaea Dia 0.1mm-Dia5.0mm

Fa'aaogāga oloa

E masani ona fa'aaogaina mo le faia o meafaifa'aili, okeni fa'ama'i uaealesi, pu'u, diaphragms.

Fa'amatalaga

O se timu e mafai ona malo Nickel-Iron-Chromium alloy o lo'o i ai le fa'aogaina mata'ina o le fa'aogaina o le thermoelastic coefficient.
uiga ma sili atu oxidation tetee i le maualuga o le vevela atemosifia. E mafai ona fa'agaioia le fa'ameamea
ia i ai se fa'aogaina faifaipea o le elasticity i le vevela e amata mai i le -45 i le +65oC (-50 i le +150oF).

Parameter
LA'AU 1 Fa'asinoga Fa'asagatau

Contury Igoa 1 Igoa 2

Rusia 42HXTΙΟ H42XT

USA Ni-Span c902 Elinvar

Siamani Ni-Span C

Peretania Ni-Span C

Iapani Sumispan-3 EL-3

LAFOGA 2 Manaoga Vailaau

Tulaga Fa'avae,%

C ≤ 0.05

Si≤ 0.80

P≤ 0.020

S≤ 0.020

Mn≤ 0.80

Ni≤ 41.5-43.0

Kr 5.20-5.80

TI 2.3-2.70

Al 0.5-0.8

FE totoe

Fa'amatalaga:

1.o foliga ma fua o alloys e ogatasi ma YB/T5256-1993

TALA 3 Manaoga Faaletino

Tauliaga o Meatotino

Malosi 8.0

Modulus o Elasticity(E/Empa) 176500-191000

Fa'ase'e fa'ase'e(G/MPa) 63500-73500

Vickers Malosi(HV) 350-450

Tulaga fa'atupu fa'atupuina (B600/T) 0.7

Fua Fa'atatau ole Fa'alautelega Linear20-100ºC(10-6/K) 8.5

Tete'e p/(Ω°m) 1.1

TALA 4 Malosi e maua mai (ina ua uma le vevela)

Tu'uina atu Setete Mafiafia/mm Malosi o fua/Mpa

Fa'amau 0.50-2.50 <685

Cold rolled 0.50-1.00 >885

TALA 5 O le fua o le vevela o le modulus o le elasticity

Tempera Matua/ºC O le fa'atatau o le vevela o le fa'aogaina o le elasticityβE/(10-6/ºC)(-6~+80ºC)

Cold Rolling Annealed

500 -38~15 +18~+12

550 -22~0 +10~+35

600 0~+20 +35~+55

650 0~+20 +42~+64

700 0~+20 +40~+60

750 -4~+16 +28~+50

TALA 6 Manaoga o mea tau masini

Fa'atusa Tu'uina atu Setete Mafiafia ma le lautele/mm Malosi Tensile/MPa Fa'aumiumiò(%)≥

Fa'amau fa'amau 0.20-0.50 <885 20
Uaea Cold Drawn 0.20-3.0 >930