Paduan nikel Elektroda manual ENiCrFe-9 Welding makings
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Fe | Cr | Ni | Mo | Cu | Nb+Ta | |
ATURAN GB/T | 0.15 | 1.0-4.5 | 0.80 | 12.00 | 12.0-17.0 | ≥55 | 2.5-5.5 | 0.50 | 0.5-3.0 | |
ATURAN AWS | 0.15 | 1.0-4.5 | 0.75 | 12.00 | 12.0-17.0 | ≥55 | 2.5-5.5 | 0.50 | 0.5-3.0 | |
NILAI CONTOH | 0.07 | 2.6 | 0.28 | 4.03 | 14.3 | 66.6 | 4.41 | 0.060 | 1.67 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | NILAI IMPAK J/℃ | ELONGASI(%) | ||||
ATURAN GB/T | 360 | 650 | - | 18 | ||||
ATURAN AWS | - | 650 | - | 25 | ||||
NILAI CONTOH | 460 | 680 | - | 41.5 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
LISTRIK (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Elektroda tangan jinis hidrogen rendah, komposisi nominal (persen bobot) yaiku Ni14Cr4FeNbMo, elektroda paduan nikel - kromium - wesi.
Stabil busur, ayu mbentuk, sethitik cipratan, aman slag gampang.
Resistance porositas apik, sifat mekanik logam molten stabil.
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Nanjing Chengzhi Yongqing Energy 07MnNiMoDR steel ethylene ball tank
Reaktor internal
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Proyek LNG-2 Arktik
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Fe | Cr | Ni | Mo | Cu | Nb+Ta | |
ATURAN GB/T | 0.15 | 1.0-4.5 | 0.80 | 12.00 | 12.0-17.0 | ≥55 | 2.5-5.5 | 0.50 | 0.5-3.0 | |
ATURAN AWS | 0.15 | 1.0-4.5 | 0.75 | 12.00 | 12.0-17.0 | ≥55 | 2.5-5.5 | 0.50 | 0.5-3.0 | |
NILAI CONTOH | 0.07 | 2.6 | 0.28 | 4.03 | 14.3 | 66.6 | 4.41 | 0.060 | 1.67 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | NILAI IMPAK J/℃ | ELONGASI(%) | ||||
ATURAN GB/T | 360 | 650 | - | 18 | ||||
ATURAN AWS | - | 650 | - | 25 | ||||
NILAI CONTOH | 460 | 680 | - | 41.5 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
LISTRIK (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
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