Haynes 188 Alloy- cobalt puag alloy,
Haynes 188 Alloy, Haynes 188 Bar, Haynes 188 flange, Haynes 188, Haynes 188 tub, Haynes 188 phaj, Haynes 188 xov,
Hayness 188 (Alloy 188) yog cobalt-puag alloy nrog zoo heev-temperature zog thiab zoo oxidation tsis kam mus rau 2000 ° F (1093 ° C).Qib siab chromium ua ke nrog me me ntxiv ntawm lanthanum ua rau muaj kev mob siab heev thiab tiv thaiv.Cov hlau tseem muaj qhov zoo sulfidation tsis kam thiab zoo heev metallurgical stability raws li pom los ntawm nws cov ductility zoo tom qab ntev raug rau siab kub.Zoo fabricability thiab weldability ua ke los ua cov alloy pab tau nyob rau hauv cov roj turbine daim ntaub ntawv xws li combustors, nplaim tuav, liners thiab hloov ducts.
Alloy 188 Chemical Composition
C | Cr | Ni | Fe | W | La | Co | B | Mn | Si |
0.05 0.15 Nws | 20.0 24.0 Nws | 20.0 24.0 Nws | ≦ 3.0 | 13.0 16.0 Nws | 0.02 0.12 Nws | bal | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 Nws |
Alloy 188 Lub cev muaj zog
Qhov ntom (g / cm3) | Melting point (℃) | Tshwj xeeb kub muaj peev xwm (J / kg ℃) | Thermal expansion coefficient (21-93 ℃) / ℃ | Hluav taws xob resistivity (Ω·cm) |
9.14 ib | 1300-1330 Nws | 405 | 11.9 × 10 E-6 | 102 × 10 E-6 |
Alloy 188 Mechanical Properties
Instantaneous (bar, kev kho kub kub)
Ntsuas kub ℃ | Tensile zog MPa | Yield zog (0.2 tawm taw tes) MPa | Elongation % |
20 | ib 963 | 446 ib | 55 |
AMS 5608, AWS 5772,
Bar / Qws | Hlau | Sawb / Coil | Ntawv / phaj |
TIAB SA 5608 | TIAB SA 5772 |
Round tuav / Pav ca / Hex tuav, Loj Ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
Muab nyob rau hauv vuam hlau thiab caij nplooj ntoos hlav hlau nyob rau hauv coil daim ntawv thiab txiav ntev.
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
Cov qauv loj thiab customized dimension tuaj yeem tsim los ntawm peb nrog kev ua siab ntev me me
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
•Lub zog thiab oxidation resistant rau 2000 ° F
•Zoo post-aging ductility
•Resistant rau sulfate deposit kub corrosion
Gas turbine cav combustor kaus poom, tshuaj tsuag tuav, nplaim tuav thiab afterburner liner
Haynes 188 yog tam sim no siv dav - cov ntaub ntawv tiam N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) thiab N06985 (G-3), 4, txoj cai: thaum lub workpiece nrog cov duab yooj yim yog blanked, ib qho txheej txheem tuag tuaj yeem siv los ua kom tiav qhov blanking, tab sis thaum lub workpiece nrog cov duab complex yog blanked, vim hais tias cov qauv los yog lub zog ntawm pwm yog cuam tshuam los ntawm Xianzhi, nws sab hauv thiab sab nrauv qauv yuav tsum tau muab faib ua. Ntau qhov chaw rau blanking, thiab ntau cov txheej txheem kho vajtse stamping yog xav tau.Ntau tus neeg siv cov Thai npib tsib xee-raws li alloy kuj yog vim cov khoom siv hlau muaj cua sov zoo, raws li peb txhua tus paub, ntau cov txheej txheem kev lag luam hauv ib puag ncig kub yog siab, yog li hauv xws li ib puag ncig ib puag ncig, cov khoom siv hlau cov khoom siv cua sov yuav tsum siab dua, thiab cov khoom siv alloy no tom qab kub tsis muaj qhov hloov pauv, tseem tuaj yeem ua lub xeev ruaj khov, Cov khoom siv alloy no kuj tau siv dav vim qhov zoo dua.
Khoom siv
Txheem: alloy steels F5 thiab 410;Stainless hlau 304, 304L, 316, 316L, 321 thiab 347.
Tsis yog-tus qauv: siab nickel alloys (inconel 718, Inconel 625, incoloy 825, Incoloy 925, Alloy 20, GH3030, Nimonic 80A), super alloy steels (Haynes 25, Alloy 25, Haynes188, ect) thiab lwm yam stainless hlau