Paduan nikel Elektroda manual data fabrikasi las ENiCrMo-10
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | V | Cu | P | S | |
ATURAN GB/T | 0.02 | 1.00 | 0.20 | 20.0-22.5 | ≥49 | 2.0-6.0 | 2.5-3.5 | 12.5-14.5 | 0.4 | 0.5 | 0.02 | 0.015 | |
ATURAN AWS | 0.02 | 1.00 | 0.20 | 20.0-22.5 | Margin | 2.0-6.0 | 2.5-3.5 | 12.5-14.5 | 0.35 | 0.5 | 0.03 | 0.015 | |
NILAI CONTOH | 0.015 | 0.31 | 0.18 | 21.7 | 55.3 | 4.82 | 3.35 | 13.400 | 0.05 | 0.05 | 0.01 | 0.003 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | NILAI IMPAK J/℃ | ELONGASI(%) | ||||
ATURAN GB/T | 350 | 690 | - | 22 | ||||
ATURAN AWS | - | 690 | - | 25 | ||||
NILAI CONTOH | 530 | 749 | - | 40 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||
LISTRIK (Amp) | H/W | 65-95 | 70-115 | 95-145 | |||||
O/W | 55-80 | 65-110 | 80-130 |
Elektroda tangan jinis hidrogen rendah, komposisi nominal (persen bobot) yaiku 56Ni-22Cr-13Mo-4F-e-3w, elektroda paduan nikel-chrome-molybdenum.
Stabil busur, ayu mbentuk, sethitik cipratan, aman slag gampang, resistance porosity apik.
Sifat mekanik logam cair stabil.
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Proyek YAMAL LNG
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Shandong tenaga nuklir CV20
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Hengli Petrochemical 20 yuta ton / taun proyek panyulingan lan integrasi kimia
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | V | Cu | P | S | |
ATURAN GB/T | 0.02 | 1.00 | 0.20 | 20.0-22.5 | ≥49 | 2.0-6.0 | 2.5-3.5 | 12.5-14.5 | 0.4 | 0.5 | 0.02 | 0.015 | |
ATURAN AWS | 0.02 | 1.00 | 0.20 | 20.0-22.5 | Margin | 2.0-6.0 | 2.5-3.5 | 12.5-14.5 | 0.35 | 0.5 | 0.03 | 0.015 | |
NILAI CONTOH | 0.015 | 0.31 | 0.18 | 21.7 | 55.3 | 4.82 | 3.35 | 13.400 | 0.05 | 0.05 | 0.01 | 0.003 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | NILAI IMPAK J/℃ | ELONGASI(%) | ||||
ATURAN GB/T | 350 | 690 | - | 22 | ||||
ATURAN AWS | - | 690 | - | 25 | ||||
NILAI CONTOH | 530 | 749 | - | 40 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||
LISTRIK (Amp) | H/W | 65-95 | 70-115 | 95-145 | |||||
O/W | 55-80 | 65-110 | 80-130 |
Tulis pesen sampeyan ing kene lan kirimake menyang kita