ASTM A358 EFW Nerjaveei asye Tiyo

ASTM A358 / A358M - 19 Elektrik-fizyon-soude Austenitic Chromium-Nickel Nerjaveei Asye Tiyo pou sevis-wo tanperati ak Aplikasyon jeneral

Klas: TP304 / TP304H, TP304N, TP304LN, TP316 / TP316H / TP3166N / TP316LN, TP321 / TP321H, TP347 / TP347H, TP348
OD: 10.3 - 711.2mm
WT: 0.5 - 100mm
L: 3 - 12M

ASTM A358kouvri elektrik-fizyon-soude austenic kwomi-nikel Nerjaveei asye apwopriye pou sevis korozif oswa segonde-tanperati, oswa toude, oswa pou aplikasyon pou jeneral.

1. Senk klas nan tiyo yo kouvri jan sa a:

1.1 Klas 1-Tiyo dwe doub soude pa pwosesis anplwaye filler metal nan tout pase epi yo pral konpletman radyografye.

1.2 Klas 2-Tiyo dwe doub soude pa pwosesis anplwaye filler metal nan tout pase. Pa gen okenn radyografi obligatwa.

1.3 Klas 3-Tiyo pral sel soude pa pwosesis anplwaye filler metal nan tout pase epi yo pral konpletman radyografi.

1.4 Klas 4—Menm jan ak Klas 3 eksepte ke soude pase yo te ekspoze nan sifas anndan an ka fet san yo pa adisyon metal ranpli (gade 6.2.2.1 ak 6.2.2.2).

1.5 Klas 5-Tiyo dwe doub soude pa pwosesis anplwaye filler metal nan tout pase epi yo pral tach radyografye.

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