Haynes Alloy 188 Udimet 188 Round bar Mutengesi

Chigadzirwa Chigadzirwa

Mamwe Mazita Ekutengeserana: Haynes 188, Alloy 188, GH5188, UNS R30188

Hayness 188 (Alloy 188) is cobalt-base alloy with great high -temperature strength and good oxidation resistance to 2000 ° F (1093 ° C). Iyo yakakwira chromium chikamu pamwe chete nezvidiki zvinowedzerwa zve lanthanum inogadzira yakanyanyisa yakasimba uye inodzivirira chiyero. Iyo alloy ine zvakare yakanaka sulfidation kuramba uye yakanakisa metallurgia kugadzikana sekuratidzwa neayo akanaka ductility mushure mekureba kwenguva refu ichionekwa kumatunhu akakwirira. Kugadzirwa kwakanaka uye kugadzikana zvinobatanidza kuita iyo chiwanikwa chinoshanda mune gasi turbine maficha akadai seanopisa moto, varimi vemurazvo, liners uye shanduko ducts.

Chiwanikwa 188 Chemical Kurongwa
C Cr Ni Fe W La Co B Mn Si
0.05 0.15 20.0 24.0 20.0 24.0 ≦ 3.0 13.0 16.0 0.02 0.12 bal ≦ 0.015 25 1.25 0.2 0.5
Chiwanikwa 188 Panyama zvimiro
Kuwandisa
(G / cm3
Nzvimbo yakanyunguduka
℃)
Chaicho kupisa chinzvimbo
/ J / kg ·)
Thermal kuwedzera kuwedzera
((21-93 ℃) ℃
Simba remagetsi
Cm Ω · cm)
9.14 1300-1330 405 11.9 × 10E-6 102 × 10E-6
Chiwanikwa 188 Mechanical Properties

 Pakarepo (bhaa, chaiyo kupisa kurapwa)

Tembiricha yekuyedza
Tensile simba
MPa
Bvisa simba
(0.2yield poindi) MPa
Elongation
%
20 963 446 55

Chiwanikwa 188 Maitiro uye Magadzirirwo

AMS 5608, AMS 5772, 

Bhawa / Tsvimbo Wire  Strip / Coil Sheet / Plate
AMS 5608 
AMS 5772   

Alloy 188 Inowanikwa Zvigadzirwa muSekonic Metals

Inconel 718 bar,inconel 625 bar

Chiwanikwa 188 Mabhawa & Matanda

Round mabhawa / Flat mabara / Hex mabara,     Saizi Kubva 8.0mm-320mm, Inoshandiswa pamabhaudhi, zvinokurumidza uye zvimwe zvikamu zvekusiya

welding wire and spring wire

Chiwanikwa 188 Welding waya

Tumira muwaya yekuwelda uye tambo yechirimo mune fomu coil uye kucheka urefu.

Sheet & Plate

Chiwanikwa 188 jira & ndiro

Upamhi kusvika ku1500mm uye hurefu kusvika ku6000mm, Ukobvu kubva pa1.0mm kusvika 100mm.

Chiwanikwa 188 musono chubhu

Standards saizi uye yakaenzana dhayamita inogona kugadzirwa nesu nekusashivirira kudiki

inconel strip,invar stirp,kovar stirp

Chiwanikwa 188 ubvise & coils

Yakapfava mamiriro uye yakaoma mamiriro ane AB yakajeka pamusoro, upamhi kusvika 1000mm

Nei Haynes 188?

• Simba uye oxidation inopesana ne2000 ° F
• Yakanaka post-kukwegura ductility
• Nemishonga kuti sulfate dhipoziti inopisa ngura

Haynes 188 Chikamu chekushandisa:

Gesi turbine injini inotsva makani, pfapfaidzo mabara, murazvo-vanobata uye afterburner liner


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