Carbon Steel Welding Electrode
J425G
GB/T E4310
AWS A5.1 E6010
Tlhaloso: J425G ke selulose e phahameng ea sodium-coated vertical downward electrode.Sebelisa DCEP (electrode e ntle hona joale e nepahetseng), e loketseng ho cheselletsa tjheseletsa e otlolohileng ho ea tlase ea seam se chitja setšeng sa liphaephe.Ha ho tjheseletsa lera le ka tlase, le ka chesetsoa ka lehlakoreng le leng 'me la thehoa mahlakoreng ka bobeli,' me lebelo la ho tjheseletsa le potlakile.
Kopo: E sebelisetsoa ho tjheseletsa seam circumferential tsa liphaephe tse fapaneng tsa tšepe tsa carbon.
Sebopeho sa lik'hemik'hale tsa tšepe ea weld(%):
| C | Mn | Si | S | P |
| ≤0.20 | 0.30~0,60 | ≤0.20 | ≤0.035 | ≤0.040 |
Mechine ea tšepe ea weld:
| Ntho ea teko | Matla a tšepe Mpa | Ho hlahisa matla Mpa | Elongation % | Boleng ba tšusumetso (J) (-30 ℃) |
| Guaranteed | ≥420 | ≥330 | 22 | ≥27 |
Tlhahlobo ea X-ray: Sehlopha sa II
Nako e khothalelitsoeng:
| Bophara ba molamu (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Hona joale welding (A) | Lilemo tse 40-70 | 70 ~ 110 | 110 ~ 160 | 160 ~ 190 |
Tlhokomeliso:
1. Phutholla lere la ho tjheseletsa pele o le sebedisa, mme o le sebedise ka hohle kamoo ho ka kgonehang ka mora ho phutholla;
2. Ka kakaretso, ha ho hlokahale ho e omisa hape pele ho welding, 'me e ka omisoa ka 70 ~ 90 ° C ka hora e le 1 ha e le mongobo.
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka selemo sa 2000. Re qetile lilemo tse fetang 20 re etsa li-electrode tsa welding, lithupa le lisebelisoa tsa ho cheselletsa.
Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa li-electrode tsa tšepe tse sa hloekang, li-electrode tsa tšepe tsa carbon, li-electrode tse tlase tsa welding, li-electrode tsa welding, nickel & cobalt alloy welding wires, tšepe e bonolo le lithapo tse tlase tsa alloy, lithapo tsa tšepe tse se nang tšepe, likhoele tse sirelelitsoeng ka khase, lithapo tsa aluminium tse cheselletsang, li-arc tse kentsoeng ka metsing.lithapo, lithapo tsa nickel & cobalt alloy welding, lithapo tsa tšepe tsa koporo, lithapo tsa welding tsa TIG & MIG, li-electrode tsa tungsten, li-electrode tsa carbon gouging, le lisebelisoa tse ling tsa welding & consumables.
