High Carbon steels Manual electrode E7015 metal So'oga so'oga
E fetaui lelei mo le ueloina o uamea kaponi ma uamea u'amea maualalo, fa'apea fo'i ma le malosi tutusa o le pusa, paipa, ta'avale, fale, alalaupapa ma isi fausaga, e pei ole Q345.
O le tulaga na matou ausia: GB/T5117 E501, AWS A5.1 E701 & A5.1M E491, ISO2560-A:E 42 3 B 2 2, ISO 2560-B: E4915 A.
O a ia
uiga?
●Low hydrogen potassium electrode, mautu arc, matagofie fausia, matagofie.
●Little splash, faigofie de-slagging, paʻu lelei tetee afi, lelei porosity tetee.
●Mea faʻainisinia laulau, palasitika lelei.
●Malosi a'afiaga ma tete'e ta'e.
Fua Fa'atatau
VAEGA KEMI:
| 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 | 1.25 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| FA'ATA'ITA'I TAUA | 0.075 | 1317 | 0.5 | 0.04 | 0.02 | 0.007 | 0.017 | 0.009 | 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 | 460 | 555 | AW | 120/-30 | 30 | ||||
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 | - | |||||
Vaai i le ala
matou felauaiga
●Ta'avale afi
●Va'a
Vaai iai
matou fale teuoloa
O galuega faatino
matou te aofia ai
●Uila mea mo silencers
●8.2-tono tele fe'avea'i
O matou oloa
i le lalolagi
VAEGA KEMI:
| 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 | 1.25 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| FA'ATA'ITA'I TAUA | 0.075 | 1317 | 0.5 | 0.04 | 0.02 | 0.007 | 0.017 | 0.009 | 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 | 460 | 555 | AW | 120/-30 | 30 | ||||
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 | - | |||||
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