High Carbon steels Manual electrode E7015-G metal Jointing makings
Ifanele UKUSHISELELWA KWE-CARBON STEEL KANYE NE-LOW Alloy Steel, KANYE namandla ahambisanayo ebhayela, ipayipi, umkhumbi ocindezelayo, ukushisela isakhiwo sobunjiniyela basolwandle, njenge-Q345, i-X60 pipeline steel, njll.
Izinga esihlangabezane nalo: 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.
Ziyini
i-characieristics?
●I-electrode ye-hydrogen potassium ephansi, i-arc ezinzile, ukwakheka okuhle, okuhle kakhulu.
●Ukuchaphaza okuncane, ukususwa kalula kwe-slagging, ukumelana okuhle nomlilo wesikhumba, ukumelana okuhle ne-porosity.
●Izici zemishini yethebula, ipulasitiki enhle, ukuqina komthelela kanye nokumelana nokuqhekeka.
●Ukuqina komthelela nokumelana nokuqhekeka.
Ipharamitha Yomkhiqizo
COMPONET YECHEMICAL:
| I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T IMITHETHO | - | - | - | - | - | - | - | - | - |
| AWS IMITHETHO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| ISIBONELO VALUE | 0.075 | 1.45 | 0.40 | 0.03 | 0.50 | 0.004 | 0.014 | 0.006 | 0.01 |
IMPAHLA YOMKHETHI:
| IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | ||||
| GB/T IMITHETHO | 400 | 490 | 620*1 | - | 20 | ||||
| AWS IMITHETHO | 390 | 490 | 620*1 | - | 22 | ||||
| ISIBONELO VALUE | 450 | 550 | 620*1 | 114/-50 | 27 | ||||
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
| IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| Ugesi (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Bheka indlela
siyathutha
●Ezokuthutha ngezimoto
●Ukuthumela ngomkhumbi
Bheka
isikhwama sethu
Amaphrojekthi
sibandakanyeka ku
●I-981 semi-submersible drilling rig
Imikhiqizo yethu
emhlabeni
COMPONET YECHEMICAL:
| I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T IMITHETHO | - | - | - | - | - | - | - | - | - |
| AWS IMITHETHO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
| ISIBONELO VALUE | 0.075 | 1.45 | 0.40 | 0.03 | 0.50 | 0.004 | 0.014 | 0.006 | 0.01 |
IMPAHLA YOMKHETHI:
| IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | ||||
| GB/T IMITHETHO | 400 | 490 | 620*1 | - | 20 | ||||
| AWS IMITHETHO | 390 | 490 | 620*1 | - | 22 | ||||
| ISIBONELO VALUE | 450 | 550 | 620*1 | 114/-50 | 27 | ||||
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
| IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| Ugesi (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
