Nāʻoni pāʻani»Hottet Pipe HotOtings»A420 WP L3 WP L6 EMBOD me Anti-Corrosiveness a me ka hoʻopau pono

A420 WP L3 WP L6 EMBOD me Anti-Corrosiveness a me ka hoʻopau pono

Astm A420ʻO ka kiko'ī maʻamau no ka piʻiʻana o ka piko o ka carbon a me nā kila eleele i hoʻohanaʻia no nā lawelawe haʻahaʻa haʻahaʻa. ʻO WPP6 ka mea nui i hoʻohanaʻia ma lalo o A420.

Heluʻia5\ / 5 / ^ E pili ana435Nā Hoʻomaopopo Manaʻo
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ʻO kaʻikepili A420 WPL6 i nā carborn,ʻo Manganese,ʻo Busopium, Moybuit ma nāʻano likeʻole. Astm A420 Wpl6 WPLL6 BATTTWELD PĀLOHE E PILI ANA, KA BAS, CIELD PPITEST A ME KA WELI ANA. ʻO ka A420 WPpl6 i hanaʻia i ka wā e hoʻoiho ai. Inā ua noiʻia ka welowa, e leʻaleʻaʻo ia i ka hoʻopaleʻana me ka pōkole palu i hoʻohuiʻia. ʻAʻole e hana i kahi kaʻina hana e hōʻinoʻia i nā hemahema i loko o nā mea kūpono. Nā mea kūpono a pau i hanaʻia i ka ADM A420 Gr. E hoʻolakoʻiaʻo WPP0 i ka hana maʻamau, maʻamau a me keʻano a me kaʻoluʻolu, a iʻole keʻano. E hoʻopauʻia nā undering a pau ma mua o ka hoʻomaʻamaʻaʻana i ka wela wela.

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    ʻO ke kila carbon hou aʻe