Stainless Steel WeldingElectrode
A902
GB/T E320-16
AWS A5.4 E320-16
Description: A902 electrode immaculata cum titanio-calci tunica est.Tum AC et DC adhiberi potest cum operando praestanti.Eius metallum depositum optimum habet repugnantiam corrosionis et resistentiae validae oxidationis et late in fabricando industriae chemicae, petrolei et hydrogenii instrumenti productionis.
Applicatio: Usus ad mixturam Carpenter20Cb nickel mixturae in acido sulphurico, acido nitrico, acido phosphorico et corrosione acidi oxidative medii.Dissimiles ferro glutino adhiberi potest.
Compositio chemica metallici solidi (%):
| C | Si | Mn | Cr | Ni | Mo | Cu | Nb | S | P |
| ≤0.07 | ≤0.60 | 0.5 ~ 2.5 | 19.0 ~ 21.0 | 32.0 ~ 36.0 | 2.0 ~ 3.0 | 3.0 ~ 4.0 | 8 XC ~ 1.00 | ≤0.030 | ≤0.030 |
Mechanica metallorum congeries;
| Test item | Distrahentes fortitudo Mpa | Prolongatio % |
| guaranteed | ≥550 | ≥30 |
Commendatur current:
| Rod diam .mm） | 2.5 | 3.2 | 4.0 |
| Welding Current .A） | 50~ 80 | 80~ 110 | 110 ~ 160 |
Animadverte:
- Electrodum coquendum est per 1 horae circiter 150℃ ante operationem glutinum;
- Cum profunditas profunditatis in AC glutino brevis sit, DC potentia copia adhibenda est quam maxime ad altiorem penetrationem.et vena non debet esse nimis magna ad ruborem glutinis evitandum.
Wenzhou Tianyu Electronic Co., Ltd. in 2000. instituti sumuswelding electrodes, welding rods, etglutino consumablesplus quam XX annis.
Nostrum principale products includit immaculatam ferrowelding electrodes, chalybe glutino electrodes, mixtura glutino electrodes humilis, electrodes superficies glutino, electrodes nickel & cobalt mixtura glutinosa, filis mitis chalybs & mixtura glutino .fila, nickel & cobalt filis mixturae glutino, filis glutinis aenei, filis glutinis TIG & MIG, electrodes tungsten, electrodes carbonis fodientes, et alia glutinosa accessiones & consumabiles.
