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Hastelloy B2 UNS N10665/W.Nr.2.4617

Nkọwa Dị Mkpirikpi:

Hastelloy B2 bụ ihe ngwọta siri ike, nke ejiri nickel-molybdenum mee ka ọ sie ike, nke nwere nnukwu iguzogide gburugburu dịka hydrogen chloride gas, na sulfuric, acetic na phosphoric acid. Molybdenum bụ ihe mbụ na-agwakọta ihe nke na-enye nnukwu iguzogide nchara na gburugburu ebe obibi. Enwere ike iji ihe a na-ejikọta ígwè nickel a n'ọnọdụ a na-ejikọta ya na njikọta n'ihi na ọ na-eguzogide mmepụta nke ihe ndị na-eme ka carbide dị n'ókè ọka na mpaghara ebe okpomọkụ metụtara.

Ihe a na-akpọ nickel alloy na-enye ezigbo iguzogide hydrochloric acid n'ebe niile na okpomọkụ. Na mgbakwunye, Hastelloy B2 nwere ezigbo iguzogide mgbawa, mgbawa nchara na mwakpo mpaghara nke metụtara mma na okpomọkụ. Alloy B2 na-enye iguzogide acid sulfuric dị ọcha na ọtụtụ asịd na-anaghị eme ka oxidation dị.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwakọta Kemịkalụ

Alloy ihe C Si Mn S P Ni Cr Mo Fe Co
AlloyB2 Nkeji               26.0    
Max 0.02 0.10 1.00 0.03 0.04 Balance 1.0 30.0 2.0 1.0

Njirimara Mekaniki

Ọnọdụ Aolly

Ike ọdụdọ

Rm Mpa

Min

Ike mmeputa

RP 0.2Mpa

Min

Ogologo

Pasentị 5

Min

Sngwọta

745

325

40

Njirimara Anụ Ahụ

Njupụtag/cm3

Ebe Mgbaze

9.2

1330-1380

Ọkọlọtọ

Mkpanaka, Ogwe, Waya na Ngwa Ngwa -ASTM B 335 (Mkpanaka, Ogwe), ASTM B 564 (Ịkpụcha), ASTM B 366 (Ịdabara)

Efere, mpempe akwụkwọ na mpempe akwụkwọ- ASTM B 333

Paịpụ na Tube -ASTM B 622 (Agbanyeghị Aka) ASTM B 619/B626 (Tube a na-agbakọta agbakọta)

Àgwà nke Hastelloy B2

Ndị na-ebunye Haynes Hastelloy

● Nnukwu iguzogide nrụgide mgbawa na olulu mmiri

● Nguzogide dị ukwuu megide mbelata ọnọdụ dịka hydrogen chloride, sulfuric,asịd acetic na phosphoric

● Mgbochi megide hydrochloric acid na oke okpomọkụ na njupụta niile


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