Nickel alloys MIG ERNiCr-3 njikọ na-ere ahịa
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | Nb+Ta | P | S |
GB/T iwu | 0.10 | 2.5-3.5 | 0,50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | - | - |
Iwu AWS | 0.10 | 2.5-3.5 | 0,50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | 0.03 | 0.02 |
URU Ọmụmaatụ | 0.023 | 2.81 | 0.09 | 20.15 | 72.86 | 0.19 | 0.84 | 2.46 | 0.001 | 0,004 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | - | - | - | ||||
Iwu AWS | - | 550 | - | - | ||||
URU Ọmụmaatụ | - | 675 | 92/-196 | 42 |
Ihe mejupụtara ya bụ 72Ni-20Cr-3Mn-2.5Nb+Ta, nickel-chromium alloy argon arc welding waya.
Igwe a wụrụ awụ nwere ezigbo ihe eji arụ ọrụ yana ezigbo iguzogide pitting corrosion na crevice corrosion.
Nri waya dị nro, arc kwụsiri ike, nhazi mara mma, ọmarịcha ígwè a wụrụ awụ, obere nfesa, nwere ọmarịcha usoro ịgbado ọkụ.
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85000 m3 Nnukwu ethane Ethylene Carrier (VLEC)
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Canada LNG Project
Harbin electric ụzọ atọ CMT
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | Nb+Ta | P | S |
GB/T iwu | 0.10 | 2.5-3.5 | 0,50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | - | - |
Iwu AWS | 0.10 | 2.5-3.5 | 0,50 | 18.0-22.0 | ≥67 | - | 3.0 | 2.0-3.0 | 0.03 | 0.02 |
URU Ọmụmaatụ | 0.023 | 2.81 | 0.09 | 20.15 | 72.86 | 0.19 | 0.84 | 2.46 | 0.001 | 0,004 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | - | - | - | ||||
Iwu AWS | - | 550 | - | - | ||||
URU Ọmụmaatụ | - | 675 | 92/-196 | 42 |
Dee ozi gị ebe a ziga anyị ya