
Ko te putorino B3 me te ngongo me te ngongo motuhake i hangaia hei whakatutuki i te taumata o te pumau
Kei te mohiotia ano a Hastely B2 ko te uns N10665 tera te kaha o te aukati me te otinga totika mo te mollyumenum-nickel ally.
Ko enei tote ka tupu ka uru mai te waikawa hydrochloric ki te rino me te parahi. Na reira, ki te whakamahia tenei nickel rino ko te rino me te raima parahi ranei i roto i te punaha kei roto i te waikawa hydrochloric, ko te aroaro o enei tote kia kore ai e kitea te tuatahi. Haunga te waikawa hydrochloric, ko te Astm B622 kua tohua he Werkstoff NR. 2.4617 putorino he tino ātete ki te waikawa sulfuric nui ki te wa e pa ana te aukati ki te aukati i te hauhautanga. Ka taea hoki te whakamahi i te putorino B2 putorino i roto i nga tautuhinga waikawa, ina koa ko nga waikawa penei i te waikawa ahhotic me te waikawa phosphoric, me te whānuitanga o te waikawa o te waikawa.