Hoʻohana nui ʻia ka paipu kila kila i nā mea kanu mana, ka mana nukelea, ka paila kaomi kiʻekiʻe, ka superheater wela kiʻekiʻe a me ka reheater a me nā pipeline a me nā lako hana kiʻekiʻe a me ke kaomi kiʻekiʻe. Hana ʻia ia me ke kila kalapona kiʻekiʻe, ke kila ʻano kila a me nā mea kila kūpaʻa wela, ma ka ʻōwili wela (extrusion, hoʻonui) a i ʻole ka ʻōwili anu (huki).

ʻO ka pōmaikaʻi nui o ka paipu kila Alloy hiki ke hana hou ʻia 100%, kahi e kūlike me ka hoʻolālā aupuni o ka pale ʻana i ke kaiapuni, ka mālama ʻana i ka ikehu a me ka mālama ʻana i nā kumuwaiwai. Paipai ke kulekele aupuni i ka hoʻonui ʻana o ke kahua noi o ka paipu Alloy kiʻekiʻe. I kēia manawa, ʻo ka hoʻohana ʻana i ka paipu alloy ma Kina he hapalua wale nō o ka hoʻohana ʻana i ke kila ma nā ʻāina i hoʻomohala ʻia. ʻO ka hoʻonui ʻana o ke kahua hoʻohana paipu alloy e hāʻawi i kahi ākea no ka hoʻomohala ʻana o ka ʻoihana. Wahi a ka noiʻi a ka hui loea o ka lālā paipu alloy o ka China Special Steel Association, e hoʻonui ʻia ke koi no ka paipu alloy kiʻekiʻe ma Kina e 10-12% i kēlā me kēia makahiki i ka wā e hiki mai ana. ʻO ka paipu alloy he paipu kila e like me ka hana ʻana o nā mea (ʻo ia hoʻi, nā mea) e wehewehe, e like me ka inoa e hōʻike nei he paipu alloy; A ʻo ka paipu seam ʻo ka paipu kila e like me ke kaʻina hana (seam seam) e wehewehe, i hoʻokaʻawale ʻia mai ka paipu seam ʻo ia ka paipu seam, me ka paipu wili wili pololei a me ka paipu wili.

ʻO ka mea o ka paipu metala e like me kēia:

16-50Mn, 27SiMn, 40Cr, 12-42CrMo, 16Mn, 12Cr1MoV, T91, 27SiMn, 30CrMo, 15CrMo, 20G, Cr9Mo, 10CrMo910, 15Mo3, 15CrMoV, 35CrMoV, 45CrMo, 15CrMoG, 12CrMoV, 45Cr, 50Cr, 45CrNiMo, a pēlā aku.