High Carbon steels Manual electrode E7015-G faia uelo
Fa'atatauga
E fetaui lelei mo le ueloina o le u'amea kaponi ma le u'amea u'amea maualalo, fa'apea foi ma le malosi tutusa o le boiler, paipa, va'a mamafa, fa'ainisinia fausaga o le sami, e pei o le Q345, X60 pipeline sila, ma isi.
Le tulaga na matou ausia: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A:E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G -AP.
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | - | - | - | - | - | - | - | - | - |
TULAFONO AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
FA'ATA'ITA'I TAUA | 0.075 | 1.45 | 0.40 | 0.03 | 0.50 | 0.004 | 0.014 | 0.006 | 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 | 620*1 | - | 20 | ||||
TULAFONO AWS | 390 | 490 | 620*1 | - | 22 | ||||
FA'ATA'ITA'I TAUA | 450 | 550 | 620*1 | 114/-50 | 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
Low hydrogen potassium electrode, mautu arc, matagofie fausia, matagofie, laitiiti splash, faigofie de-slagging, pa'u lelei tetee afi, lelei porosity tetee.
Mea fa'ainisinia laulau, palasitika lelei, malosi o a'afiaga ma tete'e.
E maualalo le mea e maua i le hydrogen.
Fa'aali fa'amatalaga
Galue lelei
Sausau itiiti lava
Faatatau ia tatou
Fa'aaliga falegaosimea
Talosaga mataupu
Xinjiang Kela 2 Poloketi fale togafitiga tutotonu
Uila mea mo silencer
Taina falegaosimea moni
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T TULAFONO | - | - | - | - | - | - | - | - | - |
TULAFONO AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
FA'ATA'ITA'I TAUA | 0.075 | 1.45 | 0.40 | 0.03 | 0.50 | 0.004 | 0.014 | 0.006 | 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 | 620*1 | - | 20 | ||||
TULAFONO AWS | 390 | 490 | 620*1 | - | 22 | ||||
FA'ATA'ITA'I TAUA | 450 | 550 | 620*1 | 114/-50 | 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