High Carbon steels Manual electrode E10018M weld fabrication makings
Fa'atatauga
Talafeagai mo le uelo O le tulaga tutusa malosi o le paʻu maualalo maualuga le malosi fausaga uʻamea, pei o masini faufale, ma isi.
O le tulaga na matou ausia: GB/T32533 E6918-N3M2, AWS A5.5 E10018M & A5.5M E6918M, ISO18275-A:, ISO 18275-B: E6918-N3M2 A.
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
TULAFONO 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 |
FA'ATA'ITA'I TAUA | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
GB/T TULAFONO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
TULAFONO AWS | 610-690 | 690 | AW | 27/-50 | 20 | ||||
FA'ATA'ITA'I TAUA | 655 | 735 | AW | 85/-50 | 23 |
FAUTUAGA FA'ATAUUILOGA:
TITAMI FA'ĀMATALAGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELESI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Tulaga uigaese
Umea pauta maualalo hydrogen potassium eletise lima, maualuga le lelei.
Stable arc, la'ititi la'ititi, fa'alelei lelei, fa'agofie le fa'asa'oga.
O le faatinoga o le X-ray e lelei, mautu mea tau masini.
Fa'aali fa'amatalaga
Matagofie foliga
Matagofie foliga
Faatatau ia tatou
Fa'aaliga falegaosimea
Talosaga mataupu
300,000-toni i fafo o lo'o fa'afefeteina o lo'o gaosia ma teu oloa (FPSO)
308,000 tone VLCC va'a suauu mama
Taina falegaosimea moni
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | 0.10 | 0.75-1.70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
TULAFONO 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 |
FA'ATA'ITA'I TAUA | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
GB/T TULAFONO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
TULAFONO AWS | 610-690 | 690 | AW | 27/-50 | 20 | ||||
FA'ATA'ITA'I TAUA | 655 | 735 | AW | 85/-50 | 23 |
FAUTUAGA FA'ATAUUILOGA:
TITAMI FA'ĀMATALAGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELESI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Tusi lau savali iinei ma lafo mai ia i matou