Nickel alloys Phau ntawv electrode ENiCrMo-13 weld fabrication data
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | P | S |
GB/T RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 22.0-24.0 Nws | ≥56 | 15.0-16.5 Nws | 1.50 Nws | 0.02 ib | 0.015 ib |
AWS RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 22.0-24.0 Nws | Margin | 15.0-16.5 Nws | 1.50 Nws | 0.02 ib | 0.01 ib |
EXAMPLE VALUE | 0.018 ib | 0.5 | 0.15 | 22.5 ib | 60.31 Nws | 15.5 ib | 1 | 0.005 ib | 0.004 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 | 520 | 750 | - | 32 |
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 | 60-110 : kuv | 90-35 : kuv |
Tsawg hydrogen hom tes electrode, nominal muaj pes tsawg leeg (qhov hnyav feem pua) yog 59Ni-23Cr-16Mo-1Fe, nickel-chromium-molybdenum alloy electrode.
Ruaj khov arc, zoo nkauj sib sau, me ntsis txaws, yooj yim slag tshem tawm.
Zoo porosity kuj, txhua yam khoom ntawm molten hlau yog ruaj khov.
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308,000 tons VLCC roj av nkoj
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JU2000E jack-up drilling platform
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Zhejiang Satellite Zog 3 × 60,000 m³ LPG cia tank
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | P | S |
GB/T RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 22.0-24.0 Nws | ≥56 | 15.0-16.5 Nws | 1.50 Nws | 0.02 ib | 0.015 ib |
AWS RULES | 0.02 ib | 1.00 Nws | 0.20 ib | 22.0-24.0 Nws | Margin | 15.0-16.5 Nws | 1.50 Nws | 0.02 ib | 0.01 ib |
EXAMPLE VALUE | 0.018 ib | 0.5 | 0.15 | 22.5 ib | 60.31 Nws | 15.5 ib | 1 | 0.005 ib | 0.004 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 | 520 | 750 | - | 32 |
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 | 60-110 : kuv | 90-35 : kuv |
Sau koj cov lus ntawm no thiab xa tuaj rau peb