High Carbon steels Manual electrode E10018M weld fabrication kupanga
Kugwiritsa ntchito
Oyenera kuwotcherera THE lolingana mphamvu kalasi ya otsika aloyi mkulu mphamvu zitsulo kapangidwe, monga makina zomangamanga, etc.
Muyezo womwe tidakumana nawo: GB/T32533 E6918-N3M2, AWS A5.5 E10018M & A5.5M E6918M, ISO18275-A:, ISO 18275-B: E6918-N3M2 A.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MALAMULO | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MALAMULO AWS | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
CHITSANZO CHA VALUE | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | HEATTREAMENT℃xh | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
MALAMULO AWS | 610-690 | 690 | AW | 27/-50 | 20 | ||||
CHITSANZO CHA VALUE | 655 | 735 | AW | 85/-50 | 23 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | |||||
MPHAMVU (Ampa) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Zachilendo
Iron ufa otsika hydrogen potaziyamu dzanja elekitirodi, mkulu dzuwa.
Khola lokhazikika, kuwaza kwakung'ono, kuumba kwabwino, kukonza kosavuta.
Kuchita kwa X-ray ndikwabwino, kokhazikika kwamakina.
Onetsani zambiri
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Kukongola mawonekedwe
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Mlandu wofunsira
300,000-tons offshore Floating Production and Storage Tanker (FPSO)
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CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MALAMULO | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MALAMULO AWS | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
CHITSANZO CHA VALUE | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | HEATTREAMENT℃xh | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
MALAMULO AWS | 610-690 | 690 | AW | 27/-50 | 20 | ||||
CHITSANZO CHA VALUE | 655 | 735 | AW | 85/-50 | 23 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | |||||
MPHAMVU (Ampa) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Lembani uthenga wanu apa ndikutumiza kwa ife