Hastelloy® G-30 bụ ụdị nickel-chromium-iron-molybdenum-ọla kọpa G-3 emelitere.N'iji chromium dị elu, cobalt na tungsten agbakwunyere, G-30 na-egosi nguzogide corrosion dị elu karịa ọtụtụ nickel na ígwè ndị ọzọ dabere na phosphoric acid azụmahịa yana gburugburu mgbagwoju anya nwere nnukwu acids oxidizing.Nguzogide nke alloy na nhazi nke oke ọka na-ebuli elu na mpaghara okpomọkụ na-emetụta ya na-eme ka ọ dị mma maka iji ọtụtụ ngwa usoro kemịkalụ na ọnọdụ dị ka-welded.
Alloy | % | Ni | Cr | Fe | Mo | W | Co | C | Mn | Si | P | S | Cu | Nb+Ta |
Hastelloy G30 | Min | itule | 28 | 13 | 4 | 1.5 | 1 | 0.3 | ||||||
Oke | 31.5 | 17 | 6 | 4 | 5 | 0.03 | 1.5 | 0.8 | 0.04 | 0.02 | 2.4 | 1.5 |
Njupụta | 8.22 g/cm³ |
Ebe mgbaze | 1370-1400 ℃ |
Ọnọdụ | Ike ọdụdọ Rm N/mm² | Mpụta ike Rp 0. 2N/mm² | Ogologo oge Dị ka% | Brinell siri ike HB |
Ọgwụgwọ ọgwụgwọ | 586 | 241 | 30 | - |
Mpempe akwụkwọ | Mwepu | Mkpanaka | Ọkụ |
ASTM B582 | ASTM B581 ASTMSB 472 | ASTM B622, ASTM B619, ASTM B775, ASTM B626, ASTM B751, ASTM B366 |
Hastelloy G-30 na-enye nguzogide corrosion dị elu karịa acid phosphoric azụmahịa yana ọtụtụ gburugburu mgbagwoju anya nwere acid oxidizing siri ike dị ka nitric acid/hydrochloric acid, nitric acid/hydrofluoric acid na sulfuric acid.
Ọ nwere ike igbochi guzobe ọka oke ọdịda na ịgbado ọkụ okpomọkụ emetụta mpaghara, nke mere na ọ nwere ike imeghari ka ọtụtụ ụdị chemical ọrụ ọnọdụ na ịgbado ọkụ ala.
•Ngwa phosphoric acid•Arụ ọrụ pickling
•Ngwa sulfuric acid•Ngwaahịa Petrochemical
•Ngwa nitric acid•Mmepụta fatịlaịza
•Nrụgharị mmanụ ụgbọala nuklia•Mmepụta pesticide
•Mkpofu mkpofu nuklia•Mwepụta ọla edo