Nickel alloys Manual electrode ENiCrFe-1 Welding Chalk
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T MALAMULO | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
MALAMULO AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
CHITSANZO CHA VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | 360 | 550 | - | 27 | ||||
MALAMULO AWS | - | 550 | - | 30 | ||||
CHITSANZO CHA VALUE | 435 | 665 | - | 43 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | ||||||||
MPHAMVU (Ampa) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Low hydrogen mtundu dzanja electrode, mwadzina zikuchokera (kulemera peresenti) ndi 7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) + Ta, faifi tambala - chromium - chitsulo aloyi electrode.
Chifukwa cha kuchuluka kwa aloyi, imatha kutengera kutentha kuchokera ku kutentha kochepa mpaka 980 ℃. Komabe, kutentha kukakhala kopitilira 820 ℃, kukana kwa okosijeni ndi mphamvu zimawonongeka.
Khola lokhazikika, mawonekedwe okongola, kuwaza pang'ono, kuchotsedwa kosavuta kwa slag, kukana kwabwino kwa porosity, mawonekedwe amakina achitsulo chosungunuka ndi chokhazikika.
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8.2-tani chonyamulira chochuluka
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JU2000E jack-up pobowola nsanja
Supercore SG
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T MALAMULO | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
MALAMULO AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
CHITSANZO CHA VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | 360 | 550 | - | 27 | ||||
MALAMULO AWS | - | 550 | - | 30 | ||||
CHITSANZO CHA VALUE | 435 | 665 | - | 43 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(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 |