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760 MPA Soft High Ubushushu N07718 Nickel Ingxubevange Inconel Steel

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FAQ

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Inkcazo ngokubanzi

I-Inconel 718 yi-alloy eqina ngeminyaka ekwaziyo ukumelana nomhlwa. Amandla ayo aphezulu, ukumelana nokubola, kunye nokulula kokwenziwa kwe-weld yenze i-alloy 718 yeyona nto idumileyo esetyenziswa kushishino.

I-Inconel 718 inokumelana okuhle kakhulu ne-organic acids, ialkali kunye neetyuwa, kunye namanzi olwandle. Ukumelana ngokufanelekileyo ne-sulfuric, i-hydrochloric, i-hydrofluoric, i-phosphoric, kunye ne-nitric acids. Ilungile ukumelana nokugqwesa kwi-oxidation, i-carburization, i-nitridation, kunye neetyuwa ezityhidiweyo. Ukuchasana ngokufanelekileyo kwi-sulfidation.

I-Inconel 718 ekwaziyo ukumelana nobudala idibanisa amandla obushushu obuphezulu ukuya kuthi ga kwi-700 °C (1300 °F) kunye nokuxhathisa umhlwa kunye nokwenziwa okugqwesileyo. Iimpawu zayo ze-welding, ngakumbi ukuchasana kwayo nokuqhekeka kwe-postweld, zibalaseleyo. Ngenxa yezi mpawu, i-Inconel 718 isetyenziselwa iinxalenye zeenjini ze-injini yomoya; iindawo ze-airframe ezinesantya esiphezulu, ezifana namavili, ii-emele, kunye ne-spacers; iibholiti zobushushu obuphezulu kunye neziqhoboshi, ithangi le-cryogenic, kunye namalungu okutsalwa kwe-oyile negesi kunye nobunjineli benyukliya.

IBanga

Ni%

Cr%

Mo%

Nb%

Fe%

Al%

Ti%

C%

Mn%

Si%

Cu%

S%

P%

Co%

Ikhoneli 718

50-55

17-21

2.8-3.3

4.75-5.5

UBhal.

0.2-0.8

0.7-0.15

Ubukhulu be-0.08

Ubuninzi 0.35

Ubuninzi 0.35

Ubuninzi 0.3

Ubuninzi 0.01

Ubukhulu 0.015

Ubuninzi 1.0

Ukuqulunqwa kwemichiza

Iinkcukacha

IBanga

UNS

Werkstoff Nr.

Ikhoneli 718

N07718

2.4668

Iipropati Zomzimba

IBanga

Ukuxinana

Indawo yokunyibilika

Ikhoneli 718

8.2g/cm3

1260°C-1340 °C

Iipropati zoomatshini

Ikhoneli 718

Tensile strength

Unikeze Amandla

Elongation

Ukuqina kweBrinell (HB)

Unyango lwesisombululo

965 N/mm²

550 N/mm²

30%

≤363

Inkcazo yethu yeMveliso

Ibha

Ukuqulunqa

Umbhobho/umbhobho

Ishiti/umcu

Ucingo

Umgangatho

I-ASTM B637
I-AMS 5662
I-AMS 5664

I-ASTM B637

AMS 5589/5590

I-ASTM B670

I-AMS 5832

Ubungakanani Uluhlu

I-Inconel 718 ucingo, ibha, intonga, i-strip, i-forging, i-plate, i-sheet, i-tube, i-fastener kunye nezinye iifom eziqhelekileyo ziyafumaneka.

 


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