Hastelloy B2 UNS N10665/W.Nr.2.4617

Inkcazelo emfutshane:

I-Hastelloy B2 isisombululo esiqinileyo esomeleziweyo, i-nickel-molybdenum alloy, kunye nokuchasana okuphawulekayo ekunciphiseni imimandla efana negesi ye-hydrogen chloride, kunye ne-sulfuric, i-acetic kunye ne-phosphoric acids. I-Molybdenum yeyona nto iphambili ye-alloying enika ukuxhathisa okubalulekileyo kokutya ekunciphiseni okusingqongileyo. Le nickel steel alloy ingasetyenziselwa kwimeko ye-welded ngenxa yokuba ichasene nokubunjwa kwe-grain-boundary carbide precipitates kwindawo echaphazelekayo ukushisa kwe-weld.

Le nickel alloy inika ukuxhathisa okugqwesileyo kwi-hydrochloric acid kuzo zonke izigxina kunye namaqondo obushushu. Ukongeza, i-Hastelloy B2 inokumelana okugqwesileyo kwi-pitting, i-corrosion cracking yoxinzelelo kunye nokuhlaselwa kwe-melane kunye nokuhlaselwa kwindawo echatshazelwe bubushushu. I-alloy B2 inika ukuxhathisa kwi-asidi ye-sulfuric ecocekileyo kunye nenani le-non-oxidizing acids.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukuqulunqwa kwemichiza

Ingxubevange	isiqalelo	C	Si	Mn	S	P	Ni	Cr	Mo	Fe	Co
IngxubevangeB2	Min								26.0
IngxubevangeB2	Max	0.02	0.10	1.00	0.03	0.04	Bialance	1.0	30.0	2.0	1.0

Iipropati zoomatshini

Isimo se-Aolly

Tensile strength

Rm Mpa

Min

Unikeze Amandla

RP 0. 2Mpa

Min

Elongation

A 5 %

Min

Suhlengahlengiso

745

325

Iipropati Zomzimba

Ukuxinanag/cm³	Indawo yokunyibilika℃
9.2	1330~1380

Umgangatho

Intonga, iBar, ucingo kunye neStokhwe sokuQinisa -ASTM B 335(Induku, iBar), ASTM B 564(Forging),ASTM B 366(Fitting)

Ipleyiti, iPhepha kunye neStrip- ASTM B 333

Umbhobho kunye neThubhu -I-ASTM B 622(Ingenamthungo ) I-ASTM B 619/B626(I-Welded Tube)

Iimpawu zeHastelloy B2

● Ukumelana okukhulu noxinzelelo lwe-corrosion cracking kunye ne-pitting

● Ukuxhathisa okubonakalayo ekunciphiseni iimeko ezifana ne-hydrogen chloride, i-sulfuric,i-acetic kunye ne-phosphoric acids

● Ukumelana ne-hydrochloric acid kuzo zonke izigxina kunye namaqondo obushushu

Ngaphambili: INCONEL® ingxubevange C-276 UNS N10276/W.Nr. 2.4819

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

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