• isi_ọkọlọtọ_01

INCOLOY® alloy 254Mo/UNS S31254

Nkọwa dị mkpirikpi:

254 SMO igwe anaghị agba nchara, nke a makwaara dị ka UNS S31254, ka emebere na mbụ maka ojiji na mmiri mmiri na gburugburu chloride ndị ọzọ na-eme ihe ike. A na-ewere ọkwa a dị ka njedebe dị elu austenitic igwe anaghị agba nchara; A na-akpọkarị UNS S31254 dị ka ọkwa “6% Moly” n'ihi ọdịnaya molybdenum; ezinụlọ 6% Moly nwere ikike iguzogide oke okpomọkụ ma nọgide na-enwe ike n'okpuru ọnọdụ ndị na-agbanwe agbanwe.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwakọta kemịkalụ

Alloy mmewere C Si Mn S P Ni Cr Mo Fe Cu N

254 SMO

Min           17.5 19.5 6.0   0.5 0.18
Oke 0.02 0.8 1.0 0.01 0.03 18.5 20.5 6.5 itule 1.0 0.22

Ihe eji arụ ọrụ

Ọnọdụ Aolly

Ike ọdụdọ

RmMpa min

Mpụta ike

RP 0.2Mpa min

Ogologo oge

A 5min%

Mbelata nkeji mpaghara,%

annealed

650

300

35

50

Njirimara anụ ahụ

Njupụtag/cm3

7.94

Ọkọlọtọ

ASTM A182 (F44)

ASTM A240

ASTM A249

ASTM A269

ASTM A312

ASTM A469

ASTM A813ASTM

A814UNS S31254


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