Igwe anaghị agba nchara TIG ER308L ịgbado ọkụ
Ngwa
Ọ dabara maka petrochemical, arịa nrụgide, igwe nri, akụrụngwa ahụike na ụlọ ọrụ ndị ọzọ, yana tankị nchekwa ọkụ dị ala, arịa ndị ọzọ -196 ℃ obere okpomọkụ akụrụngwa ịgbado ọkụ, dị ka SUS304L.
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T iwu | 0.03 | 1.0-2.5 | 0.3-0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 | |
Iwu AWS | 0.03 | 1.0-2.5 | 0.3-0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 | |
URU Ọmụmaatụ | 0.017 | 2.06 | 0.54 | 19.88 | 9.72 | 0.01 | 0.018 | 0,007 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | - | - | - | ||||
Iwu AWS | - | - | - | - | ||||
URU Ọmụmaatụ | - | 595 | 75/-196 | 42 |
Péculiarity
Isi akụrụngwa bụ 20%Cr-9%Ni.
The a wụrụ awụ metal nwere ezi n'ibu Njirimara na corrosion eguzogide, na magburu onwe ike na -196 ℃.
Arc kwụsiri ike, nhazi mara mma, ọmarịcha ígwè a wụrụ awụ, na-arụ ọrụ ịgbado ọkụ dị mma.
Gosi nkọwa
Nkwụsi ike nke arc
Ọdịdị mara mma
Ngosipụta fioor ụlọ ọrụ
Ngwa ngwa
JU2000E jack-up rig
Igbe ịgba ọgwụ nchekwa
Agbapụ ụlọ mmepụta ihe
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T iwu | 0.03 | 1.0-2.5 | 0.3-0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 | |
Iwu AWS | 0.03 | 1.0-2.5 | 0.3-0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 | |
URU Ọmụmaatụ | 0.017 | 2.06 | 0.54 | 19.88 | 9.72 | 0.01 | 0.018 | 0,007 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | - | - | - | ||||
Iwu AWS | - | - | - | - | ||||
URU Ọmụmaatụ | - | 595 | 75/-196 | 42 |
Dee ozi gị ebe a ziga anyị ya