Nickel alloys Manual electrode ENi-1 weld fabrication makings
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Fe | Ti | Cu | P | S |
GB/T RULES | 0.10 | 0.75 | 1.20 | ≥92 | 0.70 | 1.0-4.0 | 0.20 | 0.02 | 0.015 |
AWS RULES | 0.10 | 0.75 | 1.25 | ≥92 | 0.75 | 1.0-4.0 | 0.25 | 0.03 | 0.02 |
EXAMPLE VALUE | 0.046 | 0.06 | 0.82 | 95.5 | 0.12 | 2.7 | 0.01 | 0.007 | 0.001 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 200 | 410 | - | 18 | ||||
AWS RULES | - | 410 | - | 20 | ||||
EXAMPLE VALUE | 310 | 435 | - | 29 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | |||||||
ELECTRICITY (Amp) |
H/W | 65-95 | 70-115 | 95-145 |
Titanium-calcium hand electrode, nominal composition (percent by weight) is 95Ni-2.5Ti.
Stable arc, beautiful forming, little splash, easy slag removal, good porosity resistance.
The fused metal has good mechanical properties, heat resistance, corrosion resistance, fusion and crack resistance.
Cr-Mo steel series welding materials and electrode surfacing welding materials are widely used in petroleum refining equipment
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158,000 tons Suez tanker
Supercore SG
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Fe | Ti | Cu | P | S |
GB/T RULES | 0.10 | 0.75 | 1.20 | ≥92 | 0.70 | 1.0-4.0 | 0.20 | 0.02 | 0.015 |
AWS RULES | 0.10 | 0.75 | 1.25 | ≥92 | 0.75 | 1.0-4.0 | 0.25 | 0.03 | 0.02 |
EXAMPLE VALUE | 0.046 | 0.06 | 0.82 | 95.5 | 0.12 | 2.7 | 0.01 | 0.007 | 0.001 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 200 | 410 | - | 18 | ||||
AWS RULES | - | 410 | - | 20 | ||||
EXAMPLE VALUE | 310 | 435 | - | 29 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | |||||||
ELECTRICITY (Amp) |
H/W | 65-95 | 70-115 | 95-145 |
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