Māhele Huahana: Paipu Alloy

Nā mea nui: Cr5Mo (P5, STFA25, T5,), 15CrMo (P11, P12, STFA22), 13CrMo44, 12Cr1MoV, P22 (10CrMo910), T91, P91, P9, T9

Nā kūlana hoʻokō:GB5310-2017, GB9948-06, ASTMA335/A335m, ASTMA213/A213m, DIN17175

Kumu: Paipu kila humuhumu no ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa wela haʻahaʻa a me ke kūpaʻa ʻana i ka palaho i ka ʻaila, ka ʻoihana kemika, ka mana uila a me nā ʻoihana paila

Mahele Huahana: Paipu Boiler Kaomi Kiʻekiʻe

Nā mea nui: 20G, SA106c

Nā kūlana hoʻokō: GB5310-2017,ASTMA106-2015, DIN17175-79

Kumu: Paipu kila humuhumu pale wela no nā paila kaomi kiʻekiʻe

Mahele Huahana: Paipu Māwae ʻAila

Nā mea nui: 20, 16Mn, Q345

Kūlana hoʻokō:GB6479-2013

Hoʻohana: Nā lako hana mea hoʻomomona, nā paipu

Mahele Huahana: Nā Paipu Boiler Haʻahaʻa a me Waena

Nā mea nui: 10, 20

Kūlana hoʻokō: GB3087-2008

Hoʻohana: nā paipu hoʻomehana nui no nā paila haʻahaʻa a me waena, nā paipu wai e hoʻolapalapa ana, nā paipu uahi nui a liʻiliʻi no nā locomotive

Māhele Huahana: Paipu Wai

Mea nui: 20, Q345

Kūlana hoʻokō:GB/T 8162-2008

Kumu: ka lawe ʻana i nā wai

Māhele Huahana: Paipu Kūkulu

Nā mea nui: 10/20/35/45/16Mn, Q345B

Kūlana hoʻokō: GB/T8162-2008

Hoʻohana: hoʻohana kūkulu maʻamau

Māhele Huahana: Paipu Laina

Mea nui: Papa B

Kūlana hoʻokō:API 5L

Hoʻohana: ʻaila, kinoea kūlohelohe, kinoea hoʻoili ʻoihana, wai, ʻaila

Māhele Huahana: Paipu Kākoʻo Hydraulic

Mea nui: 27SiMn

Kūlana hoʻokō: 27SiMn

Hoʻohana: kākoʻo hydraulic, etc.