High Carbon steels Manual electrode E8015-G Fa'amaufa'ailoga so'oga
E talafeagai mo le ueloina o le uʻamea o le carbon steel ma le uʻamea maualalo, faʻapea foʻi ma le malosi tutusa o le vaʻa mamafa, petrochemical, tane spherical, inisinia o le sami, paipa, vaʻa, alalaupapa ma isi fausaga, e pei ole Q420, Q460, 15MnTi, 15MnV, X60 , X70 uelo.
Le tulaga na matou ausia: GB/T5117 E5015-G AP, AWS A5.5 E8015-G & A5.5M E5515-G, ISO2560-A, ISO 2560-B: E5515-G AP
O a ia
uiga?
●Low sodium hydrogen electrode lima, arc mautu, foliga matagofie, galu lelei.
●Sla'ititi la'ititi, faigofie ona fa'aleaga, lelei le pa'u o vaila'au fa'afefeteina o le afi, lelei le tete'e stomatal.
●Faʻamautu mea faʻainisinia, 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 | - | - | - | - | - | - | - | - | - |
| TULAFONO AWS | 0.15 | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| FA'ATA'ITA'I TAUA | 0.070 | 1.34 | 0.36 | 0.03 | 0.42 | 0.26 | 0.014 | 0.007 | 0.001 |
MESINO MESIN:
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
| GB/T TULAFONO | 460 | 550 | AW/620*1 | - | 17 | ||||
| TULAFONO AWS | 460 | 550 | - | - | 19 | ||||
| FA'ATA'ITA'I TAUA | 515 | 605 | 620*1 | 138/-40 | 26 | ||||
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 | - | |||||
Vaai i le ala
matou felauaiga
●Ta'avale afi
●Va'a
Vaai iai
matou fale teuoloa
O galuega faatino
matou te aofia ai
●308,000 tone VLCC va'a suauu mama
●300,000-tono Opeopea Oloa Gaosia Teuina Toka (FPSO)
O matou oloa
i le lalolagi
VAEGA KEMI:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T TULAFONO | - | - | - | - | - | - | - | - | - |
| TULAFONO AWS | 0.15 | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| FA'ATA'ITA'I TAUA | 0.070 | 1.34 | 0.36 | 0.03 | 0.42 | 0.26 | 0.014 | 0.007 | 0.001 |
MESINO MESIN:
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
| GB/T TULAFONO | 460 | 550 | AW/620*1 | - | 17 | ||||
| TULAFONO AWS | 460 | 550 | - | - | 19 | ||||
| FA'ATA'ITA'I TAUA | 515 | 605 | 620*1 | 138/-40 | 26 | ||||
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 | - | |||||
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