Nickel alloys Phau ntawv electrode ENiCrMo-10 weld fabrication data
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | V | Cu | P | S | |
GB/T RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 20.0-22.5 Nws | ≥49 | 2.0-6.0 Nws | 2.5-3.5 | 12.5-14.5 Nws | 0.4 | 0.5 | 0.02 ib | 0.015 ib | |
AWS RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 20.0-22.5 Nws | Margin | 2.0-6.0 Nws | 2.5-3.5 | 12.5-14.5 Nws | 0.35 Nws | 0.5 | 0.03 ib | 0.015 ib | |
EXAMPLE VALUE | 0.015 ib | 0.31 Nws | 0.18 | 21.7 ib | 55.3 ib | 4.82 ib | 3.35 Nws | 13.400 Nws | 0.05 Nws | 0.05 Nws | 0.01 ib | 0.003 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 350 | 690 ib | - | 22 | ||||
AWS RULES | - | 690 ib | - | 25 | ||||
EXAMPLE VALUE | 530 | 749 ib | - | 40 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | ||||||
ELECTRICITY (Amp) | H/W | 65-95 : kuv | 70-115 : kuv | 95-145 : kuv | |||||
O/W | 55-80 : kuv | 65-110 : kuv | 80-130 : kuv |
Tsawg hydrogen hom tes electrode, nominal muaj pes tsawg leeg (qhov hnyav feem pua) yog 56Ni-22Cr-13Mo-4F-e-3w, nickel-chrome-molybdenum alloy electrode.
Ruaj khov arc, zoo nkauj sib sau, me ntsis txaws, yooj yim slag tshem tawm, zoo porosity kuj.
Mechanical zog ntawm molten hlau yog ruaj khov.
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YAMAL LNG project
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Shandong Nuclear zog CV20
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Hengli Petrochemical 20 lab tons / xyoo refining thiab tshuaj integration project
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | V | Cu | P | S | |
GB/T RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 20.0-22.5 Nws | ≥49 | 2.0-6.0 Nws | 2.5-3.5 | 12.5-14.5 Nws | 0.4 | 0.5 | 0.02 ib | 0.015 ib | |
AWS RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 20.0-22.5 Nws | Margin | 2.0-6.0 Nws | 2.5-3.5 | 12.5-14.5 Nws | 0.35 Nws | 0.5 | 0.03 ib | 0.015 ib | |
EXAMPLE VALUE | 0.015 ib | 0.31 Nws | 0.18 | 21.7 ib | 55.3 ib | 4.82 ib | 3.35 Nws | 13.400 Nws | 0.05 Nws | 0.05 Nws | 0.01 ib | 0.003 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 350 | 690 ib | - | 22 | ||||
AWS RULES | - | 690 ib | - | 25 | ||||
EXAMPLE VALUE | 530 | 749 ib | - | 40 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | ||||||
ELECTRICITY (Amp) | H/W | 65-95 : kuv | 70-115 : kuv | 95-145 : kuv | |||||
O/W | 55-80 : kuv | 65-110 : kuv | 80-130 : kuv |
Sau koj cov lus ntawm no thiab xa tuaj rau peb