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HASTELLOY B-3 UNS N10675/W.Nr.2.4600

Kufotokozera Kwachidule:

Hastelloy B-3 ndi aloyi wa nickel-molybdenum omwe amatha kukana kwambiri pobowola, dzimbiri, komanso kupsinjika-kusweka kwa corrosion kuphatikiza, kukhazikika kwamafuta kuposa aloyi B-2. Kuphatikiza apo, aloyi yachitsulo ya nickel iyi imakana kwambiri kuukira kwa mipeni komanso kukhudzidwa ndi kutentha. Aloyi B-3 imalimbananso ndi sulfuric, acetic, formic ndi phosphoric acid, ndi ma media ena omwe si oxidizing. Komanso, faifi tambala aloyi ali kwambiri kukana hydrochloric acid pa zonse ndende ndi kutentha. Chosiyanitsa cha Hastelloy B-3 ndikuthekera kwake kukhalabe ndi ductility yabwino pakanthawi kochepa kutentha kwapakati. Kuwonekera kotereku kumachitika kawirikawiri panthawi ya chithandizo cha kutentha chokhudzana ndi kupanga.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chemical Composition

Aloyi chinthu C Si Mn S P Ni Cr Mo Fe Co Cu Al W
AloyiB3 Min             1.0 28.5 1.6        
Max 0.01 0.08 3.00 0.01 0.02 65.0 3.0 30.0 2.0 3.0 1.0 0.1 3.0

Mechanical Properties

Aolly Status

Kulimba kwamakokedwe

Rm MpaMin

Zokolola mphamvu

RP0. 2MpaMin

Elongation

A 5%Min

Skusintha

760

350

40

Zakuthupi

Kuchulukanag/cm3

Melting Point

9.22

1370-1418

Standard

Ndodo, Bar, Waya ndi Forging Stock -ASTM B 335(Rod, Bar), ASTM B 564(Forging,flange)

Mbale, Mapepala ndi Mzere- ASTM B333

Chitoliro ndi Tube -ASTM B 622(Yopanda Msoko) ASTM B 619/B626(Welded Tube)

Makhalidwe a Hastelloy B-3

Haynes Hastelloy Suppliers

● Imasinthasintha kwambiri pakatentha pakanthawi kochepa

● Kukana kwabwino kwambiri pakubowola, dzimbiri ndi kupsinjika-kusweka kwa dzimbiri

● Kukana kwabwino kwa mipeni ndi kuukira kwa zone komwe kumakhudzidwa ndi kutentha

● Kukaniza kwabwino kwa acetic, formic ndi phosphoric acid ndi zinthu zina zopanda oxidizing

● Kukana kwa hydrochloric acid pamlingo uliwonse ndi kutentha

● Kukhazikika kwa kutentha kwapamwamba kuposa aloyi B-2


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