Ko te whakaurunga putorino putorino e hangaia ana kia uru ki runga i te papanga i ona
(s) ki te hono i nga putorino (s) me te tuku whakarereke i te ahunga whakamua
te diameter ranei, ka mutu ranei. He kowiri he kowiri, he kowiri, he kowhatu, ka mutu, ka mutu, ka mau ki te kaakapa. Ka taea e te rauemi te waro, a Astm A420, a Anonum Astm A860, nickel astm ac403, nickel ally maitai Steel Steel astm B366, Incoly, Incoloy, Monol Ect./^ - Ltd.