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SM490A karfe farantin karfe

1. SM490A Karɓa daidaitaccen misali: JIS G3106 Daidaitaccen Ƙimar Ƙarfe don Ƙarfe don Tsarin Welded 2. SM490A Musammantawa: Kauri: 5mm zuwa 500mm; Nisa: 1500mm zuwa 4500mm: Tsawon: 3000mm zuwa 27000mm 3. Dubawa na ɓangare na uku don SM490A: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI ko wani sashin inganci.
Kayan aikin injiniya don SM490A Tsarin ƙarfe:

Kayan aikin injiniya don SM490A Tsarin ƙarfe:

Kauri (mm)
Saukewa: SM490A ≤ 16 > 16 ≤ 40 > 40 ≤ 75 > 75 ≤ 100 > 100 ≤ 160 > 160
Ƙarfin Haɓaka (≥Mpa) 325 315 295 295 285 275
≤ 100 > 100
Ƙarfin ƙarfi (Mpa) 490-610 400-610
Abubuwan sinadaran
Abubuwan sinadaran don SM490A Tsarin Karfe (Ladle Analysis Max%)
Babban abubuwan sinadarai na SM490A
Kauri (mm) C Si Mn P S
T≤50 0.20 0.55 1.60 0.035 0.035
50 0.22
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