ʻO nā paipu kila maʻemaʻe ʻole no nā paila kiʻekiʻeGB/5310-2007maʻamau,ASME SA-106/SA-106M-2015,ASTMA210(A210M)-2012, nā paipu kila maʻemaʻe ʻole no nā paila a me nā mea hoʻomehana super,ASME AS – 213 / SA – 213 M, ASTM A335 / A335M - 2018.

GB/T5310-2017Hoʻohana nui ʻia no ka hana ʻana i nā paipu pahu pahu pahu kiʻekiʻe a ma luna o ke kaomi a me nā kila kila kila kiʻekiʻe kiʻekiʻe. Ke kila kila kila kila kiʻekiʻe 20g, 20mg, 25mg. Ke kila kila kila 15MOG, 20MOG, 12CrMOg, 15CrMOg, 12Cr2MOG, 12CrMOVG, 12Cr3Movsitib, etc.

Hoʻohana mau ʻia ke kila pale wela 1Cr18Ni9, 1Cr18NillNb

Nā mea nui e pili ana iGB/T5310maʻamau: 20G, 20MnG, 25MnG, 16Mn, 15Mog.20MOG, 15CrMo, 15CrMoG, 12CrlMoV, 12Cr1MoVG, Cr5Mo, 10CrMo910 mau koi ho'āʻo nui: ma ka hoʻopaʻa 'ana i ka ho'āʻo flaring a me nā waiwai mechanical, e hana kemika ho'āʻo. hoao. Eia kekahi, pono pū ka microstructure, ka nui o ka palaoa a me ka decarburization layer o nā paipu kila i hoʻopau ʻia. Kūlana hoʻouna: Hoʻomaʻamaʻa wela

Ke hoʻouna ʻia nā paipu kila ʻole i nā ʻāina mea kūʻai aku, hiki ke ʻokoʻaʻano hoʻopilie like me nā makemake like ʻole o ka mea kūʻai aku. I kēia mau lā, no nā waiwai a mākou i hoʻouna aku ai i Vietnam, ua koho ka mea kūʻai aku i ka lawe ʻana i ka casing e hōʻemi i ka nui o nā waiwai a mālama i nā kumukūʻai hoʻopili. Loaʻa iā mākou ka PVC packing, baling packing, hao pahu packing, casing packing a pela aku. Hiki iā ʻoe ke nānā i kā mākou pūnaewele no nā ala ʻē aʻe. Paipu kila huila, paipu kila ʻoleSA106 GR.B, paipu ailaK55,L80, etc., hiki ke apono i ka mea malunaʻano hoʻopili.