CEHigh Carbon steels Manual electrode E7018 fa'apipi'i mea fa'apipi'i
Fa'atatauga
E fetaui lelei mo le ueloina o uamea kaponi ma uamea u'amea maualalo, fa'apea fo'i ma le malosi felagolagoma'i o le pusa, paipa, ta'avale, fale, alalaupapa ma isi fausaga, e pei ole Q345.
O le tulaga na matou ausia: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A:E 42 3 B 3 2, ISO 2560-B: E4918 A.
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
TULAFONO AWS | 0.15 | 1.60 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
FA'ATA'ITA'I TAUA | 0.071 | 1.28 | 0.45 | 0.02 | 0.01 | 0.04 | 0.017 | 0.008 | 0.01 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
GB/T TULAFONO | 400 | 490 | AW | 27/-30 | 20 | ||||
TULAFONO AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
FA'ATA'ITA'I TAUA | 495 | 590 | AW | 138/-30 | 27 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Tulaga uigaese
U'amea pauta maualalo hydrogen ituaiga lima electrode, lelei uʻamea maualuga, arc mautu, fausia matagofie.
Corrugations, pa'u laiti, faigofie de-slagging, lelei pa'u fualaau faasaina afi tetee, lelei stomatal tetee.
Mea fa'ainisinia mautu, palasitika lelei ma le maualalo o le vevela e a'afia ai le malosi.
Fa'aali fa'amatalaga
Maumau o le arc
Matagofie foliga
Faatatau ia tatou
Fa'aaliga falegaosimea
Talosaga mataupu
8.2-tono tele fe'avea'i
Reactor totonu
Taina falegaosimea moni
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
TULAFONO AWS | 0.15 | 1.60 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
FA'ATA'ITA'I TAUA | 0.071 | 1.28 | 0.45 | 0.02 | 0.01 | 0.04 | 0.017 | 0.008 | 0.01 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
GB/T TULAFONO | 400 | 490 | AW | 27/-30 | 20 | ||||
TULAFONO AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
FA'ATA'ITA'I TAUA | 495 | 590 | AW | 138/-30 | 27 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Tusi lau savali iinei ma lafo mai ia i matou