Nickel alloys Manual electrode ENiCrFe-1 Welding accessories
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T RULES | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
AWS RULES | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
EXAMPLE VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 360 | 550 | - | 27 | ||||
AWS RULES | - | 550 | - | 30 | ||||
EXAMPLE VALUE | 435 | 665 | - | 43 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
ELECTRICITY (Amp) |
H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Low hydrogen type hand electrode, nominal composition (weight percent) is 7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) +Ta, nickel - chromium - iron alloy electrode.
Due to the high content of alloy, it can adapt to the temperature range from low temperature to 980℃. However, when the temperature is higher than 820℃, the oxidation resistance and strength will deteriorate.
Stable arc, beautiful forming, little splash, easy slag removal, good porosity resistance, the mechanical properties of molten metal is stable.
-
8.2-ton bulk carrier
-
JU2000E jack-up drilling platform
Supercore SG
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T RULES | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
AWS RULES | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
EXAMPLE VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 360 | 550 | - | 27 | ||||
AWS RULES | - | 550 | - | 30 | ||||
EXAMPLE VALUE | 435 | 665 | - | 43 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
ELECTRICITY (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Write your message here and send it to us