I-GMAW Solid Wire AWS A5.18 ER70S-G CO2 Mig Welding Wire
I-GMAW Solid Wire AWS A5.18 ER70S-g CO2 migi-welding wire
Izicelo:
Isetshenziselwa ukushisela zonke izinhlobo zezingxenye zensimbi yesakhiwo esingu-500MPa, amapuleti awugqinsi namapayipi awugqinsi, ukushisela ngesivinini esiphezulu ku-500MPa base metals.
Izici:
Le ntambo ye-GMAW eyensimbi ye-carbon steel engu-Rm 500MPa enegesi yesihlangu se-CO2 noma i-M21.
I-spatter encane, ukubukeka okuhle, ukusebenza kahle kwe-deposition ephezulu kanye nokuzwela kwe-weld metal porosity encane.
ISIKHUMO SOKUSHISA:PA,PB,PC,PD,PE,PF
UHLOBO LWAMANJE/GAS:I-DC+/CO2
Qaphela:
1. Ukugqwala, amafutha, amanzi nokunye ukungcola kwendawo yokushisela kufanele kususwe ngaphambi kokushisela.
2. Izakhiwo zemishini yazo yonke insimbi yokushisela zinqunywa ngokufaka ukushisa, ngokuvamile okokufaka okuncane kokushisa kuzoba ngcono kunenkulu.
Ukwakheka Kwekhemikhali Okujwayelekile Kwensimbi Ebekiwe(wt%)
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | V | Abanye | |
| 0.10 | 1.45 | 0.71 | 0.011 | 0.013 | 0.14 | - | - | - | - | Isilinganiso: 0.15 | |
Izakhiwo Zemishini Ejwayelekile Yensimbi Ebekiwe
| I-YP(MPa) | I-TS(MPa) | EL(%) | IV(J) | |||
| 520 | 593 | 30 | -30°C/157 | |||
